Crompton Instruments
Integra Digital Metering Systems
Contents Page
DIN Integra Metering Specification Overview 3
Integra Ci3 Digital Metering System 4 - 5
Integra Ri3 Digital Metering System 6 - 7
Integra 1630 Digital Metering System 8 - 11
Integra 1530 Digital Metering System 12 - 15
Integra 1540 Digital Metering System 16 - 18
Integra Communication and 19
Configuration Software
Integra Digital Metering Systems
The Integra digital metering product portfolio offers an
extensive range of systems designed to suit any power
monitoring application.
Integra digital metering systems (dms) provide fully
programmable, highly accurate measurement, display and
communication of all major electrical and power quality
parameters, including true rms system values, power quality
data and measurement of total harmonic distortion. Designed
to meet customer requirements, the Integra digital metering
portfolio offers optional pulsed, analogue and digital
communication outputs, DIN or ANSI case styles and high
quality LED or LCD displays.
2
Features
• Measurement, display and
communication of electrical
and power parameters
• High contrast LED or LCD
display
• THD measurement and power
quality data to 31st harmonic
• True rms and average sensing
measurement
• Pulsed, analogue and digital
outputs
• Modbus RTU RS485 protocol,
Johnson Controls and
Lonworks protocol
interface options
• Fully programmable VT and
CT ratios
Benefits
• Pre-calibrated plug-in options
• Simple menu driven interface
• Remote monitoring
• True three-and four-wire
measurement
Applications
• Switchgear
• Distribution systems
• Generator sets
• Control panels
• Energy management
• Utility power monitoring
• Motor monitoring
• Ground power units
3
Integra Integra Integra Integra Integra
Ci3 Ri3 1630 1530 1540
96mm (3.78") x 96mm (3.78") ✓✓✓
Panel cut-out 92mm x 92mm ✓✓✓
(3.62"x3.62")
Din-rail mounting ✓
Dimensions 72 x 91 mm ✓
(2.83"x3.58") as per DIN 43880
110mm (4.31") x 110mm (4.31") ✓
Panel cut-out 103mm diam ✓
(4.06") 4 stud positions
IP54 protection ✓✓✓✓
Single-phase system ✓✓✓✓
Single-phase 3-wire system ✓
3-phase 3-wire system ✓✓✓✓ ✓
3-phase 4-wire system ✓✓✓✓ ✓
3-phase 4-wire with neutral CT ✓
3-line 4-digit LCD display ✓✓
Graphical backlit LCD display
3-line 4-digit LED display ✓✓ ✓
Programmable display ✓✓ ✓
Programmable VT ratios ✓✓ ✓
Programmable CT ratios ✓✓✓✓ ✓
Configuration software option ✓✓✓✓ ✓
Measured parameters
Voltage line-to-line ✓✓✓✓ ✓
Voltage line-to-neutral ✓✓✓✓ ✓
(4 wire system)
System voltage ✓✓✓✓ ✓
Current L1, L2, L3 ✓✓✓✓ ✓
System current ✓✓✓✓ ✓
Neutral current calculated ✓✓✓✓ ✓
Neutral current measured ✓
Frequency 45-66Hz ✓✓✓✓ ✓
Demand current ✓✓✓✓ ✓
Max demand current ✓✓✓✓ ✓
Demand active power ✓✓✓✓ ✓
Max demand active power ✓✓✓✓ ✓
Power factor ✓✓✓✓ ✓
Active power kW ✓✓✓✓ ✓
Reactive power kVAr ✓✓✓✓ ✓
Apparent power kVA ✓✓✓✓ ✓
kW demand ✓✓✓✓ ✓
Active energy kWh import ✓✓✓✓ ✓
Reactive energy kVArh import ✓✓✓✓ ✓
Active energy kWh export ✓✓✓✓ ✓
Reactive energy kVArh export ✓✓✓✓ ✓
Voltage % THD average ✓✓✓✓ ✓
Voltage % THD L1, L2, L3 ✓✓✓✓ ✓
Current % THD average ✓✓✓✓ ✓
Current % THD L1, L2, L3 ✓✓✓✓ ✓
Hours run ✓
Communication options
Digital RS485 Modbus RTU ✓✓✓✓ ✓
BACnet IP/MSTP ✓
Modbus TCP ✓
Pulsed output ✓✓✓✓ ✓
Analogue outputs ✓
Lonworks protocol ✓
Johnson Controls Metasys NII ✓✓
Standards Compliant with
EN 61326-1 ✓✓✓✓
EN 61010-1 ✓✓✓✓
EN 62053-21 ✓✓
RoHS Compliant ✓
Approvals
UL LISTED, UL 61010B-1, E203000 ✓✓
DIN Integra Digital Metering Specification Overview
4
Integra Ci3 Digital Metering System
The Integra Ci3 meter is an accurate and cost effective solution for measurement
and display of all major electrical and power quality parameters with easy
programming, mounting and user friendly navigation.
The product features a DIN 96 panel mounted enclosure, backlit LCD display and
user programmable CT ratios, all accessible via an intuitive user interface. Integra
Ci3 dms measures 17 electrical parameters including total harmonic distortion
(THD) measurement up to the 31st harmonic.
Programmable Functions
Integra Ci3 dms is programmable to suit single-phase, three-phase three-wire and
three-phase four-wire system configurations. Programmable CT ratios enable to
display any current range.
Display
The parameters can be viewed on a backlit LCD display. The 15 screens are
accessible via four buttons on the front panel allowing to scroll between various
screens making the navigation very user-friendly, intuitive and above all – simple.
Plug-in Modules
Integra Ci3 dms features two output options ports at the rear of the product. This
allows to fit either pulsed relay or communication modules, e.g. Modbus RTU RS485
protocol communication output.
Panel Mounting
Integral retention clips allow fast, safe and secure panel mounting in various
material thicknesses without the need for external screws or clips.
Features
• DIN 96 enclosure
• Backlit LCD screen
• Bezel depth 6.1mm
• Plug-in output modules
• Programmable CT ratio
• True rms measurement
• User programmable system
configuration
Benefits
• Cost effective
• Intuitive navigation
• Crompton renowned quality
• UK manufactured
• Easy ‘clip-in’ panel mounting
Standards
• IEC 61326
• IEC 61010-1
• IEC 62053-21
• RoHS compliant
Description Part number
Integra Ci3 base unit CI3-01
Options
Pulsed output CI-PUL-01
Modbus RTU RS485 protocol CI-MOD-01
Accessories
IP65 protective cover 3 G365 02
IP54 panel gasket 3 C345 01
Product Code
Dimensions Panel cut-out
53.00
77.50
Easy
‘clip-in’
mounting
6.1mm
bezel
depth
Parameter Range
Password: 4-digit 0000-9999
System configuration: 1-phase 2-wire, 3-phase 3-wire, 3-phase 4-wire
CT primary current: Maximum 9999A **
Demand integration time: OFF 5, 8, 10, 15, 20, 30, 60 minutes
3 independent resets: Demands and maximum demands
Energy registers: Kilo or mega
Pulse output allocation: None, kWh or KVArh
Pulse output duration: 60, 100, 200 milliseconds
Pulse rate divisors: 0.1, 1, 10, 100, 1000
RS485 baud rate: 2.4, 4.8, 9.6, 19.2, 38.4 kBd
RS485 parity and stop bits: Odd or even with 1 stop bit or no parity with 1 or 2
stop bits
Comms Address: 1-247
Floating point: Normal or Reverse
Programmable Parameters
5
Specifications
Parameters
V/Hz 1 Volts L1 - N
Volts L2 - N
Volts L3 - N
2 Volts L1 - L2
Volts L2 - L3
Volts L3 - L1
3 Frequency
4 Volts L1 - N THD%
Volts L2 - N THD%
Volts L3 - N THD%
5 Volts L1 - L2 THD%
Volts L2 - L3 THD%
Volts L3 - L1 THD%
A 1 Current L1
Current L2
Current L3
2 Neutral Current
3 L1 Current Max
Demand
L2 Current Max
Demand
L3 Current Max
Demand
4 Neutral Current
Max Demand
5 Current L1 THD%
Current L2 THD%
Current L3 THD%
P/PF 1 kW
kVAr
kVA
2 kW Max Demand
3 Power Factor
E 1 kWh
2 kVArh
Button Screen Parameters
Input
Nominal input voltage 100-289V AC L-N (173-500V AC L-L)
Max. continuous input 120% of nominal
overload voltage
Max. short duration 2 x range maximum (1 second application input
voltage repeated 5 times at 5 minute intervals)
Nominal input voltage burden < 0.2VA per phase
Nominal input current 5A AC rms
Max. continuous input 120% of nominal
overload current
Max. short duration 10 x nominal (1 second application repeated 5
input current times at 5 minute intervals)
Frequency 45-66Hz
Auxiliary
Operating range 110-400V AC nominal +/-10% (99-440V AC
absolute limits) or 120-350V DC +/-20%
(96-420V DC absolute limits)
Accuracy
Voltage (V) 0.5%
Current (A) 0.5%
Neutral current calculated (A) 4%
Frequency (Hz) 0.1 Hz
Power factor (PF) 1% of unity
Active power (W) +/- 1% of range
Reactive power (VAr) +/- 1% of range
Apparent power (VA) +/- 1% of range
Active energy (kWh) Class 1 (IEC 62053-21)
Reactive energy (kVArh) +/- 1% of range
THD 1% up to 31st harmonic
Response time 1 sec
Output modules (optional)
Pulsed output relays 1 per module (2 modules fitted per Ci3)
Contact rating 50mA max at 250V AC
Type Solid state relay
Modbus RTU RS485 Protocol 1 Modbus RTU RS485 Protocol channel per module
output module (maximum of 1 module fitted per Ci3)
Type 2-wire half duplex
Baud rate 2400, 4800, 9600, 19200, 38400
Enclosure
Enclosure style DIN 96 panel mount
Panel cut-out 92x92mm
Panel thickness 1-5mm (1-3mm when used with IP65 cover)
Front protection rating IP52
Case protection rating IP30
Material Polycarbonate to UL94V0
Weight Ci3, 260g, Modbus 40g, pulsed 20g
Terminals Shrouded screw-clamp 0.05-4mm wire
Environment
Operating temperature -10°C to +55°C
Storage temperature -20°C to +70°C
Relative humidity 0-90% non-condensing
Shock 30g in 3 planes
Vibration 10Hz to 50Hz
Dielectric voltage Withstand test 3.25kV rms 50Hz for 1 minute
between comms and measuring inputs, comm
and aux, aux and measuring inputs
Connection
1-Phase 2-Wire 3-Phase 3-Wire 3-Phase 4-Wire
6
Integra Ri3 Digital Metering System
The Integra Ri3 dms is an accurate and cost effective solution for measurement and
display of all major electrical and power quality parameters with easy programming
and user friendly navigation in DIN 43880 enclosure.
The product features a DIN-rail enclosure, backlit LCD display and user
programmable CT ratios, all accessible via an intuitive user interface. Integra Ri3
dms measures 17 electrical parameters including total harmonic distortion (THD)
measurement up to the 31st harmonic.
Programmable Functions
Integra Ci3 dms is programmable to suit single-phase, three-phase three-wire and
three-phase four-wire system configurations. Programmable CT ratios enable to
display any current range.
Display
The parameters can be viewed on a backlit LCD display. The 15 screens are
accessible via four buttons on the front panel allowing to scroll between various
screens making the navigation very user-friendly, intuitive and above all – simple.
Output
Modbus RTU RS485 protocol and pulsed output are available as standard.
Description Part number
Integra Ri3 dms RI3-01
Product Codes
Features
• DIN-rail enclosure DIN 43880
• Backlit LCD screen
• Programmable CT ratio
• True rms measurement
• User programmable
system configuration
• Pulsed output and Modbus RTU
RS485 protocol
as standard
Benefits
• Cost effective
• Simple navigation
• Crompton renowned quality
• UK manufactured
Standards
• IEC 61326
• IEC 61010-1
• IEC 62053-21
Dimensions
Parameter Range
Password: 4-digit 0000-9999
System configuration: 1-phase 2-wire, 3-phase 3-wire, 3-phase 4-wire
Demand integration time: OFF 5, 8, 10, 15, 20, 30, 60 minutes
CT primary current: Maximum 9999A **
3 independent resets: Demands and maximum demands
Communications: Modbus RTU RS 485 or JC N2
RS485 baud rate: 2.4, 4.8, 9.6, 19.2, 38.4 kbps
RS485 parity and stop bits: Odd or even with 1 stop bit or no parity with 1 or 2
stop bits
RS 485 Comms Address: 1-247
Modbus word order: Normal or reverse
Pulse output allocation: Import or export kWh or import or export KVArh
Pulse rate, rate per pulse: 0.001, 0.01, 0.1, 1, 10, 100, 1k, 10 k (max 2 pulses per sec)
Pulse output duration: 60, 100, 200 milliseconds
Energy units: Unit, lilo or mega
Noise limit (1%): On or off
Test: Display ON, TOGGLE or PHASE SEQUENCE
Programmable Parameters
7
Parameters
V/Hz 1 Volts L1 - N
Volts L2 - N
Volts L3 - N
2 Volts L1 - L2
Volts L2 - L3
Volts L3 - L1
3 Frequency
4 Volts L1 - N THD%
Volts L2 - N THD%
Volts L3 - N THD%
5 Volts L1 - L2 THD%
Volts L2 - L3 THD%
Volts L3 - L1 THD%
A 1 Current L1
Current L2
Current L3
2 Neutral Current
3 L1 Current Max
Demand
L2 Current Max
Demand
L3 Current Max
Demand
4 Neutral Current Max
Demand
5 Current L1 THD%
Current L2 THD%
Current L3 THD%
P/PF 1 kW
kVAr
kVA
2 kW Max Demand
3 Power Factor
E 1 Import kWh
2 Export kWh
3 Import kVArh
4 Export kVArh
Button Screen Parameters
Specifications
Input
Nominal input voltage 100-289V AC L-N (173-500V AC L-L)
Max. continuous input 120% of nominal
overload voltage
Max. short duration input voltage 2 x range maximum (1 second application
repeated 5 times at 5 minute intervals)
Nominal input voltage burden < 0.2VA per phase
Nominal input current 5A AC rms
Max. continuous input 120% of nominal
overload current
Max. short duration input current 10 x nominal (1 second application
repeated 5 times at 5 minute intervals)
Nominal input current burden < 0.6VA per phase
Frequency 45-66Hz
System CT primary values 1 to 9999
Auxiliary
Operating range 110-400V AC nominal +/-10% (99-440V AC
absolute limits) or 120-350V DC +/-20%
(96-420V DC absolute limits)
Burden < 10VA/5W
Accuracy
Voltage (V) 0.5%
Current (A) 0.5%
Neutral current calculated (A) 4%
Frequency (Hz) 0.1 Hz
Power factor (PF) 1% of unity
Active power (W) +/- 1% of range
Reactive power (VAr) +/- 1% of range
Apparent power (VA) +/- 1% of range
Active energy (kWh) Class 1 (IEC 62053-21)
Reactive energy (kVArh) +/- 1% of range
THD 1% up to 31st harmonic
Response time 1 sec
Output
Pulse output relay 1
Contact rating 50mA max at 250V AC
Type Solid state relay
Modbus RTU RS485 protocol 1 Modbus RTU RS485 protocol channel
output module
Type 2-wire half duplex
Baud rate 2400, 4800, 9600, 19200, 38400
Enclosure
Enclosure style DIN-rail - DIN 43880
Front protection rating IP52
Case protection rating IP30
Material Polycarbonate to UL94V0
Weight 300g
Terminals Shrouded screw-clamp 0.05-4mm wire
Environment
Operating temperature -10°C to +55°C
Storage temperature -20°C to +70°C
Relative humidity 0-90% non-condensing
Shock 30g in 3 planes
Vibration 10Hz to 50Hz
Dielectric voltage Withstand test 3.25kV rms 50Hz for 1
minute between comms and measuring
inputs, comm and aux, aux and
measuring inputs
Connection
3-Phase 3-Wire Single-Phase 2-Wire 3-Phase 4-Wire
8
Integra 1630 Digital Metering System
The Integra 1630 digital metering system (dms) provides high accuracy 0.2%
measurement, display and communication of all major electrical and power quality
parameters including total harmonic distortion (THD) up to the 31st harmonic. To
suit user requirements, the range includes single-phase, three-phase three-wire and
three-phase four-wire capability, all selectable at the point of installation.
This DIN 96 panel mounting enclosure offers simple programming and display of up
to 35 electrical parameters via a simple menu-driven user interface on the front
panel. Optional pulsed and digital communication outputs are available, to allow up
to 60 parameters to be communicated to building management systems. A
Windows-based software package is available to remotely configure the Integra dms
and display all 60 major parameters.
Operation
Integra 1630 dms offers uncomplicated operation and high accuracy measurement
of three-phase voltage, current, frequency, Watts, VAr, VA, energy, power factor,
and total harmonic distortion of both phase and system, current and voltage.
Integra 1630 dms includes true measurement of both line-to-neutral, and line-to-line
voltages, ensuring accurate readings. The pre-calibrated plug-in option cards allow
cost effective upgrades with any combination of pulsed, analogue and digital
communication outputs. Cards slot simply into the back of the unit and products do
not need to be removed from the installation or recalibrated.
Pulsed Outputs
Integra 1630 meters offer optional single or dual pulsed outputs, programmable to
represent import or export kWh, import or export kVArh or kVAh. The output pulses
have programmable pulse rate divisor and pulse width.
Modbus RTU RS485 Protocol
Integra 1630 dms offers an RS485 communication port using the Modbus RTU
RS485 protocol or the Johnson Controls Metasys NII protocol. Integra 1630 meter
establishes the format for the master’s query automatically, and responds with the
correct protocol using IEEE floating point values. The Modbus RTU RS485 protocol
option also offers user programmable word order and support for function 8
subfunction 0, return query data diagnostic.
Modbus TCP (Ethernet)
Integra 1630 dms options include an Ethernet communication module for connection
to SCADA systems using the Modbus TCP protocol. The Integra 1630 dms with
Ethernet option module acts as a Modbus slave device and may be queried by a
Modbus master device. All messages sent to the Integra Ethernet interface must
conform to the Modbus TCP protocol. For details see:
http://www.modbus.org/docs/Modbus_Messaging_Implementation_Guide_V1_0b.pdf
BACnet IP Interface
Integra 1630 dms options include an Ethernet communication module for connection
to SCADA systems using the BACnet IP protocol. The Integra 1630 dms acts as a
server device and waits to receive commands from a BACnet/IP client. A BACnet/IP
client (e.g. a SCADA system running on a PC), is used to instigate communication
with the meter. All messages sent to the Integra Ethernet interface must conform to
the BACnet IP protocol. For details on the protocol see the BACnet organisation
website: http://www.bacnet.org/
BACnet MSTP Interface
Integra 1630 options include a BACnet MSTP module for connection via RS485 to
SCADA or Building Automation and Management systems running BACnet MSTP
clients. The Integra 1630 acts as a server device and waits to receive requests from a
BACnet client that must conform to the BACnet MSTP Protocol. The module is fitted
with a three-way screw terminal block to daisy-chain the BACnet communications
cable. Standard RS485 communications cable should be used. Note that with this
interface option fitted, there are no other external communication protocols
available and pulsed relay outputs are not fitted.
Programmable Display
A two-button interface on the front panel provides configuration programming of
system (e.g. three-phase four-wire), VT and CT ratio settings, selected
communication options and adjustment of operating parameters. All set-up screens
offer password protection. Status information can be viewed by scrolling through 16
screens featuring a high contrast three-line, four-digit LED display, with separate
annunciators for each of the 35 measured parameters.
Application
• Switchgear distribution systems
• Control panels
• Embedded generation
• Energy management
• Building management
• Utility power monitoring
• Process control
• Motor monitoring
Features
• Low profile
• High contrast LED display
• LED annunciators for each
measured parameter
• User programmable system
configuration (4-wire default)
• Fully programmable VT and CT ratios
• Current demand per phase
• Elapsed time counter for
connected loads
• Removable bezel for very low profile
applications
Benefits
• True rms measurement
• High accuracy <0.2% on some
measurements
• Configurable via software package or
menu-driven interface
• Import and export monitoring
Standards
• IEC1010-1 (BSEN 61010-1 – 2001)
Dimensions
9
Measurement and Display
Up to 35 electrical and power quality
parameters can be configured and
displayed.
1 System (average) volts
System (average) current
System (total) kW
2 System volts (average) THD%
System current (average) THD%
3 Volts L1 – N
Volts L2 – N
Volts L3 – N
(4-wire only)
Volts L1 – L2
Volts L2 – L3
Volts L3 – L1
(3-wire only)
4 Volts L1 – N THD%
Volts L2 – N THD%
Volts L3 – N THD%
(4-wire only)
Volts L1 – L2 THD%
Volts L2 – L3 THD%
Volts L3 – L1 THD%
(3-wire only)
5 Volts L1 – L2
Volts L2 – L3
Volts L3 – L1
(4-wire only)
6 Current L1
Current L2
Current L3
7 Current line 1 THD %
Current line 2 THD %
Current line 3 THD %
8 Neutral current
(4-wire only)
Frequency
Power factor (overall)
9 kVAr kVA kW
10 kW Hr import (7-digit resolution)
11 kVArh import (7-digit resolution)
12 kW Hr export (7-digit resolution)
13 kVArh export (7-digit resolution)
14 kW demand
Current demand
15 Maximum kW demand Maximum
current demand
16 Hours run
Parameter Range
Password: 4-digit 0000-9999
CT primary current: Maximum 9999A **
CT Secondary Current: 5A (1A option)
VT primary voltage: Maximum 400kV **
VT secondary voltage: Nominal input voltage
** maximum VT or CT ratios are limited so
that the combination of primary voltage and
current do not exceed 360MW at 120% of
relevant input
Demand integration time: 8, 15, 20, 30, 60 minutes
3 independent resets: Demands and maximum demands
Energy registers
Hours run
Pulse output duration: 60, 100, 200 milliseconds
Pulse rate divisors: 1, 10, 100, 1000
RS485 baud rate: 4.8, 9.6, 19.2, 38.4 kBd
RS485 parity and stop bits: Odd or even with 1 stop bit
or no parity with 1 or 2 stop bits
Programmable Parameters
Product Codes
Panel cut-out
Specifications
Nominal input voltage: 57.7 to 277V L-N, 100 to 480V L-L
Max. continuous input voltage: 120% nominal
Max. short duration input 2 x nominal for 1 second, repeated 10 times
voltage: at 10 second intervals
System VT ratios (primary): Any significant 4-digit integer value up to
400kV **
Nominal input voltage burden: < 0.2 VA
Nominal input current: 5A (1A option)
System CT primary values: Any integer value up to 9999A **
Max. continuous input current: 120% nominal
Max. short duration 20 x nominal for 1 second, repeated 5 times
input current: at 5 minute intervals
Nominal input current burden: < 0.6 VA
** maximum CT and VT ratios are limited
so that the combination of primary voltage
and current do not exceed 360MW at 120%
of relevant input
Description Cat. no.
1-phase, 3-phase 3/4-wire, INT-1630-L-5-M-option
100-240V L-L, 5A CT input, Aux.
100-250V AC/DC
1-phase, 3-phase 3/4-wire, INT-1630-M-5-M-option
241-480V L-L, 5A CT input, Aux.
100-250V AC/DC
Options
No options 000
1 pulsed output 100
2 pulsed outputs 200
Modbus RTU RS485 protocol 010
Modbus RTU RS485 protocol + 110
1kWhr pulsed output
Modbus RTU RS485 protocol + 210
2kWhr pulsed outputs
Modbus RTU RS485 protocol TCP 070
BACnet IP interface 080
BACnet MSTP interface 090
Extended collar OPT-1630-collar
10
Specifications continued
Output modules (optional)
RS485 communications: 2-wire half duplex
Baud rates: 4800, 9600, 19200, 38400
Pulsed: Solid state relays
Pulse duration: 60, 100 or 200 milliseconds
Contact rating: 50mA max at 250V AC max
Pulsed outputs: 1 or 2
Auxiliary
Standard nominal supply: 100-250V AC or DC
voltage: (85-287V AC absolute limits)
(85-312V DC absolute limits)
AC supply frequency range: 45-66Hz
AC supply burden: 6VA
Optional auxiliary DC supply: 12-48V DC
(10.2-60V DC absolute limits)
DC supply burden: 6VA
Measuring ranges
Voltage: 80-120% of nominal (functional 5-120%)
Current: 5-120% of nominal
Frequency: 45-66Hz
Power factor: 0.8 capacitive–1–0.8 inductive
(functional 4 quadrant, 0-1 lag/lead)
THD: Up to 31st harmonic 0-40%
Measured voltage >5% of range
Measured current >5% of nominal
Full accuracy of voltage >25% of range
Full accuracy of current >25% of nominal
Energy: 7-digit resolution
Reference conditions
Ambient temperature: 23 ±1°C
Input frequency: 50 or 60Hz ±2%
Input waveform: Sinusoidal (distortion factor < 0.005)
Auxiliary supply voltage: Nominal ±1%
Auxiliary supply frequency: Nominal ±1%
AC auxiliary supply waveform: Sinusoidal (distortion factor < 0.05)
Magnetic field of Terrestrial flux
external origin:
Accuracy
Voltage: ±0.17% of range maximum
Current: ±0.17% of nominal
Frequency: 0.15% of mid frequency
Active power: ±0.2% of range maximum
Power factor: 1% of unity
Reactive power (VAr): ±0.5% of range maximum
Apparent power (VA): ±0.2% of range maximum
THD: ±1%
Neutral current calculated: ±0.95% of nominal
Energy: 0.3% of range maximum (Better than class 1)
IEC1036 Sect 4.6)
kVArh: 0.6% of range maximum
Temperature coefficient: Voltage and current typical: 0.013%/°C
Watts typical: 0.018%/°C
11
Wiring
Specifications continued
Enclosure
Enclosure style: DIN 96 panel mount
Compliant with: IEC 1010-1/ BSEN 61010-1 : 2001
CAT III, CE EMC and LVD directives
Material: Polycarbonate
Terminals: Shrouded screw-clamp 0.05mm to
4mm wire
Dielectric voltage: Withstand test 3.25kV rms 50Hz for 1
minute between all electrical circuits
Operating temperature: -20 to +60°C
Storage temperature: -30 to +80°C
Relative humidity: 0-90% (non condensing)
Warm-up time: 1 minute
Shock: 30g in 3 planes
Vibration: 10-18Hz, 1.5mm peak-to-peak
18-150Hz @1g
IP protection: IP54
Dimensions: 96mm wide x 96mm high x 79mm deep
(max). Typically <60mm depth behind
panel 3.78" wide x 3.78" high x 3.11" deep
(max)
Panel cut-out: 92mm x 92mm, 3.62" x 3.62"
12
Integra 1530 Digital Metering System
The Integra 1530 series instruments provide high accuracy <0.2% measurement,
display and communication of all major electrical and power quality parameters,
including true rms system values, and total harmonic distortion (THD) up to the
31st harmonic.
This DIN 96 panel mounting enclosure offers programming and display of up to
34 power measurement parameters. Optional pulsed, analogue and digital
communication outputs, allow the communication of information of up to 50
measured parameters into building management systems. A Windows-based
software package is available to remotely configure the Integra dms and display
all 60 major parameters.
Operation
Integra 1530 digital metering system (dms) offers uncomplicated operation and
high accuracy measurement of three-phase voltage, current, frequency, Watts, VAr,
VA, energy, power factor, and total harmonic distortion of both phase and system,
current and voltage. Integra 1530 dms includes true measurement of both line-to-
neutral, and line-to-line voltages, ensuring accurate readings.
System Input
Designed for all low, medium and high voltage switchgear and distribution systems,
the Integra 1530 meter offers programmable VT and CT ratio capability. Direct
connection for up to 480V AC with 5A CT inputs is standard, and 1A CT inputs
available as an option.
Neutral CT Input Option
Integra 1530 dms offers a three-phase four-wire version with a neutral 4th CT,
allowing true neutral current measurement and protection in high harmonic
environments.
System Outputs
Integra dms pre-calibrated plug-in option cards allow cost effective upgrades with
combinations of pulsed, analogue and digital communication outputs. Cards slot
simply into the back of the unit and products do not need to be removed from the
installation or recalibrated.
Modbus RTU RS485
Integra 1530 meter offers a communication port for systems using Modbus RTU or
Johnson Controls Metasys NII protocols. Modbus communications can be used
together with pulse and analogue output options.
Lonworks Protocol Interface
The Lonworks protocol interface option is designed according to the LonMark
Interoperability Guidelines version 3.2. This ensures Integra meters can be
integrated into a single control network without requiring custom node or
network tool development.
Programmable Display
A two-button interface on the front panel provides configuration programming
of system (three-phase four-wire etc), VT and CT ratio settings, selected
communication options and adjustment of operating parameters. All set-up screens
offer password protection. Status information can be viewed by scrolling through 15
screens featuring a high contrast three-line, four-digit LED display, with separate
annunciators for each of the 34 measured parameters.
Application
• Switchgear
• Distribution systems
• Control panels
• Embedded generation
• Energy management
• Building management
• Utility power monitoring
• Process control
• Motor monitoring
Features
• Measure and display up to 34
electrical and power parameters
• Measure and communicate up to 50
electrical and power parameters
• High-contrast red LED display
• LED annunciators for each measured
parameter
• THD measurement and power quality
data to 31st harmonic
• True rms measurement
• Pulsed, analogue and digital outputs
• Modbus, Johnson Controls and
Lonworks protocol interface options
• Fully programmable VT and CT ratios
Benefits
• Replaces multiple single function
instruments
• Pre-calibrated plug-in options
• High accuracy <0.2%
• Configurable via software package or
menu driven interface
• Import and export monitoring
• Neutral CT input option
• True 3-and 4-wire measurement
Standards
• UL file no: E20300
• UL 61010B-1
• IEC 1010-1/BSEN 61010-1 CAT III
13
Parameter Range
Password: 4-digit, 0000-9999
Primary current: Max 9999:5A (360MW max**)
VT primary: 400kV (360MW max**)
Secondary voltage: Nominal system voltage
** maximum VT and CT ratios are limited so that
the combination of primary voltage and current
does not exceed 360MW at 120% of relevant input
Demand integration time: 8, 15, 20, 30 and 60 minutes
Reset: Max demand and active energy registers
Pulse output duration: 60, 100, 200 ms
Pulse rate divisors: 1, 10, 100, 1000
RS485 interface baud rate: 2.4, 4.8, 9.6, 19.2kB
RS485 parity: Odd/even/no, 1 or 2 stop bits
Modbus RTU RS485 1-247
protocol address:
Analogue outputs: User definable
Programmable Parameters
Measurement and Display
Up to 34 electrical and power quality
parameters can be configured and
displayed on the Integra 1530 dms unit.
1 System volts
System current
System kW
2 System volts THD %
System current THD %
3 Volts L1 – N (4-wire only)
Volts L2 – N (4-wire only)
Volts L3 – N (4-wire only)
4 Volts L1 – L2
Volts L2 – L3
Volts L3 – L1
5 Volts line 1 THD %
Volts line 2 THD %
Volts line 3 THD %
6 Current L1
Current L2
Current L3
7 Current line 1 THD %
Current line 2 THD %
Current line 3 THD %
8 Neutral current (4-wire only)
Frequency
Power factor
9 kVAr
kVA
kW
10 kWh import (7-digit resolution)
11 kVArh import (7-digit resolution)
12 kWh export (7-digit resolution)
13 kVArh export (7-digit resolution)
14 kW demand
Current demand
15 kW maximum demand
Current maximum demand
Enhanced status information of up to
50 parameters can be communicated
into building management systems
via optional pulsed, analogue and
digital outputs.
Description Cat. no.
1-phase 2-wire 100-240V L-L, INT-1531-L-5-M-option
5A CT input. Aux. 100-250V AC/DC
1-phase 2-wire 241-480V L-L, INT-1531-M-5-M-option
5A CT input. Aux. 100-250V AC/DC
1-phase 3-wire 100-240V L-L, INT-1532-L-5-M-option
5A CT input. Aux. 100-250V AC/DC
1-phase 3-wire 241-480V L-L, INT-1532-M-5-M-option
5A CT input. Aux. 100-250V AC/DC
3-phase 3-wire 100-240V L-L, INT-1533-L-5-M-option
5A CT input. Aux. 100-250V AC/DC
3-phase 3-wire 241-480V L-L, 5A INT-1533-M-5-M-option
CT input. Aux. 100-250V AC/DC
3-phase 4-wire 100-240V L-L, INT-1534-L-5-M-option
5A CT input. Aux. 100-250V AC/DC
3-phase 4-wire 241-480V L-L, 5A INT-1534-M-5-M-option
CT input. Aux. 100-250V AC/DC
3-phase 4-wire with true neutral INT-1535-L-5-M-option
measurement 100-240V L-L,
5A CT input, Aux 100-250V AC/DC
3-phase 4-wire with true neutral INT-1535-M-5-M-option
measurement 241-480V L-L, 5A
CT input, Aux 100-250V AC/DC
Options
Lonworks protocol 030
1 analogue output (0/20mA) 001=1
2 analogue outputs (0/20mA) 002=1
Product Codes
14
FRONT DISPLAY
AREA
PANEL CUT-OUT
3.78"
96mm
3.78"
96mm
3.62"
92mm
5.87" 149mm
5.67" 144mm
3.62"
92mm
MAX PANEL THICKNESS 0.19", 5mm
Dimensions Specifications
Nominal input voltage: 57.7 to 277V L-N, 100 to 480V L-L
Max continuous input voltage: 120% of nominal
Max short duration 2 x for 1 second, repeated 10 times at 10
input voltage: second intervals
System VT ratios (primary): Any value up to 400kV **
Nominal input voltage burden: < 0.2 VA
Nominal input current: 5A (1A option)
System CT primary values: 9999:5A or 9999:1A max 360MW **
Max continuous input current: 120% nominal
Max short duration 20 x for 1 second, repeated 5 times at
current input: 5 second intervals
Nominal input current burden: < 0.6 VA
** maximum VT and CT ratios are limited so
the combination of primary voltage and
current does not exceed 360MW at 120% of
relevant input
Outputs (optional)
RS485 communications: 2-wire half duplex
Baud rates: 2400, 4800, 9600, 19200
Pulsed: Clean contact SPNO
Pulse duration: 60, 100 or 200 milliseconds
Pulsed outputs: 1 or 2
Analogue outputs: 1 or 2
Auxiliary
Standard nominal 100-250V, AC or DC
supply voltage: (85-287V, AC absolute)
(85-312V, DC absolute)
AC supply frequency range: 45-66Hz
AC supply burden: 6VA
Optional auxiliary DC supply: 12-48V, DC
(10.2-60V, DC absolute)
DC supply burden: 6 VA
Measuring ranges
Voltage: 80-120% of nominal (functional 5-120%)
Current: 5-120% of nominal
Frequency: 45-66Hz
Power factor: 0.8 capacitive – 1 – 0.8 inductive
(functional 4 quadrant, 0-1 lag/lead)
THD: Up to 31st harmonic (0%-40%)
Energy: 7-digit resolution
Reference conditions
Ambient temperature: 23°±1°C
Input frequency: 50 or 60Hz ±2%
Input waveform: Sinusoidal (distortion factor < 0.005)
Auxiliary supply voltage: Nominal ±1%
Auxiliary supply frequency: Nominal ±1%
AC auxiliary supply waveform: Sinusoidal (distortion factor < 0.05)
Magnetic field of origin: Terrestrial flux
Accuracy
Voltage: ±0.17% of range maximum
Current: ±0.17% of nominal
Frequency: 0.15% of mid frequency
Active power: ±0.2% of range maximum
Power factor: 1% of unity
Reactive power (VAr): ±0.5% of range maximum
Apparent power (VA): ±0.2% of range maximum
THD: ±1%
Neutral current calculated: ±0.95% of nominal
Neutral current measured: ±0.17%
Energy: 0.3% or range maximum (Better than class 1
IEC1036 Sect 4.6)
KVArh: 0.6% of range maximum
Temperature coefficient: Voltage & current typical: 0.013%/°C
Watts typical: 0.018%/°C
Update time: Display: 1 second. Optional digital port: 250ms
Analogue output: ±0.2%
15
Single-phase
Connections
Single-phase 3-wire
3-phase 3-wire 3-phase 4-wire
3-phase 4-wire with neutral CT
Specifications continued
Enclosure
Enclosure style: DIN 96 panel mount
Compliant with: UL E20300, UL61010B-1, IEC 1010-1/
BSEN 61010-1 CATIII, EMC and LVD
Material: Polycarbonate
Terminals: Shrouded screw-clamp
Dielectric voltage: Withstand test 3.25kV rms 50Hz for
1 minute between all electrical circuits
Operating temperature: -20 to +60°C
Storage temperature: -30 to +80°C
Relative humidity: 0-90% (non condensing)
Warm-up time: 1 minute
Shock: 30g in 3 planes
Vibration: 10-15Hz, 1.5mm peak-to-peak/15-150Hz @ 1g
IP protection: IP54
Dimensions: 96mm wide x 96mm high x 149mm deep
(max)
3.78" wide x 3.78" high x 5.87" deep (max)
Panel cut-out: 92mm x 92mm, 3.62" x 3.62"
16
Integra 1540 Digital Metering System
The Integra 1540 dms series provides programmable measurement, display and
communication of up to 31 major electrical and power quality parameters including
true rms system values, total harmonic distortion (THD) and power quality data.
The menu-driven interface allows the programming of voltage, current, and power
measurement parameters. Status of all parameters can be viewed through 13
screens on the thee-line, four-digit LED display. The Integra 1540 meter has pulsed
and digital communication outputs.
System Input
Designed for all low, medium and high-voltage switchgear and distribution systems,
the Integra 1540 digital metering system (dms) has customer programmable VT
and CT ratio capability. Direct connection of up to 600V AC with 5A CT inputs is
available as standard, and 1A CT input is available as an option.
Pulsed Outputs
Integra 1540 dms offers an optional pulse output module. Outputs are pulsed
proportionally to the rate of measured kWh active energy, with pulse width and
rate programmable via the set-up screens.
Modbus RTU RS485
Integra 1540 dms offers an RS485 communication port for direct connection to
SCADA systems using the Modbus RTU protocol, or the Johnson Controls Metasys
NII protocol. The Modbus protocol establishes the format for the master’s query
and the slave’s response; it contains the fields confirming the action taken, the data
to be returned, and an error-checking field. The Modbus RTU option includes the
ability to change Modbus word order to suit the requirements of the user.
Programmable Display
A two-button interface on the front panel provides configuration programming
of system (e.g. three-phase four-wire), VT and CT ratio settings, selected
communication options and adjustment of operating parameters. All set-up screens
offer password protection. Status information can be viewed by scrolling through
13 screens featuring a high contrast 3-line, 4-digit LED display, with separate
annunciators for each of the 31 measured parameters.
Auxiliary Supply
The Integra dms family should ideally be powered from a dedicated supply, either
100-250V AC or DC (85-280V AC Absolute or 85-312V DC Absolute) or 12-48V DC
(10.2-60V DC absolute). However the device may be powered from the signal
source, provided the source remains within the working range of the chosen
auxiliary supply.
Fusing
It is recommended that all voltage lines be fitted with 1 amp fuses.
Safety/Ground Connections
For safety reasons, all CT secondary connections should be grounded in
accordance with local regulations.
Application
• Switchgear
• Distribution systems
• Generator sets
• Control panels
• Energy management
• Building management
• Utility power monitoring
• Process control
• Motor monitoring
Features
• Measurement, display and
communication of up to 31
power parameters
• THD measurement and power
quality data
• True rms measurement
• Pulsed energy outputs
• Digital communications
• Fully programmable VT and CT ratios
• Simple menu driven interface
• ANSI case style
• High quality LED display
Benefits
• Replaces multiple single function
instruments
• Simple menu driven interface
• Remote monitoring
• Monitoring, control and protection of
power assets
Standards
• UL file no: 140758
• IEC 1010/BSEN 61010-1 Product code Product configuration
INT-1544-***-5-*-option Integra 1540 dms 3-phase 4-wire 5A CT input
INT-1543-***-5-*-option Integra 1540 dms 3-phase 3-wire 5A CT input
Input voltage suffix ***
100 100V L-L (57.7V L-N)
110 110V L-L (63.5V L-N)
115 115V L-L (66.4V L-N)
120 120V L-L (69.3V L-N)
139 139V L-L (80.2V L-N)
208 208V L-L (120V L-N)
240 240V L-L (139V L-N)
277 277V L-L (160V L-N)
380 380V L-L (220V L-N)
400 400V L-L (230V L-N)
415 415V L-L (240V L-N)
480 480V L-L (277V L-N)
600 600V L-L (346V L-N)
Product Codes
17
Parameter Range
Password 4-digit 0000-9999
Primary current Max 9999:5 (360MW max**)
VT primary 400kV (360MW max**)
** maximum VT or CT ratios are limited so
that the combination of primary voltage and
current does exceed 360MW at 120% of
relevant inputs
Demand integration time 8, 15, 20, 30 minutes
Reset Max demand and active energy registers
Pulse output duration 60, 100, 200 milliseconds
Pulse rate divisors 1, 10, 100, 1000
RS 485 interface baud rate 2.4, 4.8, 9.6, 19.2 kB
RS 485 parity Odd/even/no. 1 or 2 stop bits
Modbus address 1-247
Programmable Parameters
Measurement, Display and
Communication
Integra 1540 dms offers configuration,
display and communication of up to 31
electrical and power quality
parameters.
1. System volts
System current
System kW
2. System volts THD %
System current THD %
3. Volts L1 – N
Volts L2 – N
Volts L3 – N
4. Volts L1 – L2
Volts L2 – L3
Volts L3 – L1
5. Volts line 1 THD %
Volts line 2 THD %
Volts line 3 THD %
6. Current L1
Current L2
Current L3
7. Current line 1 THD %
Current line 2 THD %
Current line 3 THD %
8. Neutral current
Frequency
Power factor
9. kVAr
kVA
kW
10. kWh (7-digit resolution)
11. kVArh (7-digit resolution)
12. kW demand
Current demand
13. kW maximum demand
Current maximum demand
Product code Product configuration
Auxiliary voltage suffix*
L 12-48V DC
M 100-250V AC/DC
Communications options
M RS485 Modbus RTU or Johnson
Controls Metasys NII
W kWh pulsed output
Order Code Example
INT-1544-120-5-L-W
Integra 1540 dms 3-phase 4-wire, 120V L-L (69.3 L-N) nominal voltage,
5A CT input, 12-48V DC auxiliary supply, with pulsed output option.
Product Codes continued
Specifications
Nominal input voltage: 57.7 to 346V L-N, 100 to 600V L-L
Max continuous input voltage: 120% nominal
Max short duration
input voltage: 2 x for 1 second, repeated 10 times at 10
second intervals
System VT ratios (primary): 400kV or 360MW **
Nominal input voltage burden: < 0.2VA
Nominal input current: 5A (1A option)
System CT primary values: 9999:5A or 9999:1A max 360MW **
Max continuous input current: 120% nominal
Max short duration
current input: 20 x for 1 second, repeated 5 times
at 5 second intervals
Nominal input current burden: < 0.6VA
Outputs
RS485 communications: 2-wire half duplex
Baud rates: 2400, 4800, 9600, 19200
Pulsed: Clean contact SPNO, 100V DC 0.5A max
Pulse duration: 60, 100 or 200 milliseconds
Auxiliary
Standard nominal supply 100-250V AC or DC
voltage: (85-287V AC absolute)
(85-312V DC absolute)
AC supply frequency range: 45-66Hz
AC supply burden: 6VA
Optional auxiliary DC supply: 12-48V DC (10.2-60V DC absolute)
DC supply burden: 6VA
18
L N
AUX
SUPPLY
2 5 8 11 1 3 4 6 7 9 13 14
L1
L2
L3
N
L
O
A
D
S1
P1
S1
P1
3-PHASE 3-WIRE UNBALANCED LOAD
DIGITAL METERING SYSTEM
2 5 8 11 1 3 4 6 7 9 13 14
L1
L2
L3
N
L
O
A
D
L N
AUX
SUPPLY
S1
P1
S1
P1
S1
P1
3-PHASE 4-WIRE UNBALANCED LOAD
DIGITAL METERING SYSTEM
Wiring
Panel cut-out
Wiring
Input connections are made to screw-clamp terminals. Terminals for both current
and voltage connections are sized to accept two #12 AWG (3mm2) solid or
stranded wires, or ring lugs suitable for 6-32 screws. Connections for
communications and pulse outputs use identical style terminals.
3-phase 3-wire 3-phase 4-wire
Dimensions Specifications continued
Measuring ranges
Voltage: 50-120% of nominal (functional 5-120%)
Current: 5-120% of nominal (50%-120% for THD)
Frequency: 45-66Hz
Power factor: 0.5 inductive – 1 – 0.8 capacitive
THD: To 15th Harmonic V & A
Energy: 7-digit resolution
Accuracy
Voltage: ±0.1% of range ±0.4% of reading
Current: ±0.1% of range ±0.4% of reading
Power: ±0.1% of range ±0.9% of reading
THD: ±1%
Neutral current: ±4% of range
Energy: kWh 1% IEC1036 (PF 0.8-1-0.8)
KVArh: 2% IEC1036 (PF 0.8-1-0.8)
Temperature coefficient: 0.013%/°C typical
Update time: 500ms display 250ms optional digital port
Enclosure
Enclosure style: ANSI C39.1
Compliant With: UL 140758 and IEC 1010/BSEN 61010-1
Material: Polycarbonate front and base, steel case
Terminals: Barrier terminal strip 6-32 binding head
screw
Dielectric voltage: Withstand test 3.25kV rms 50Hz for
1 minute between all electrical circuits
Operating temperature: -20 to +70°C
Storage temperature: -30 to +80°C
Relative humidity: 0-95% (non condensing)
Warm-up time: 1 minute
Shock: 30g in 3 planes
Vibration: 10-15Hz, 1.5mm peak to peak/15-150Hz@1g
Enclosure integrity: IP54 (front face)
Dimensions: 4.31" high x 4.31" wide x 6.7" deep
109.4mm high x 109.4mm wide x 170.2mm
deep
Panel cut-out: 4.06" (103mm) diameter, 4 stud positions
19
INTEGRA Communication and
Configuration Software
INTEGRA software is a Windows style user interface enabling remote monitoring and
configuration of Integra dms parameters, outputs, digital communications, pulsed
relays, current and power demand. The software can be installed on any PC running
Windows. The software allows the user to load and save configurations to a PC hard
disk and to send and retrieve settings directly from the Integra dms. Settings can
also be copied between individual Integra dms units. Up to 31 Integra dms units can
be connected to a PC COM port via an RS485/RS232 converter, however, the
software can only communicate with one Integra dms at a time. Status information
of measured parameters is usually communicated into a building management
system, but can also be monitored through the configuration software. The software
queries the selected Integra dms every few seconds to obtain data which can be
viewed on a dedicated measurements page.
Password Security
Access to Integra dms programmable parameters is password protected, however,
settings and the electrical measurements can be viewed without entering the
password. The access passwords entered on the PC must be identical to those
stored inside the Integra dms.
Operation
The software is designed to provide two functions: to display and configure the
parameters of an Integra dms unit, and to monitor the measured values of the
selected Integra dms. The software is extremely simple to operate, featuring user-
friendly navigation toolbars and drop-down menus.
Options
There are available three versions of INTEGRA dms software for download from
our website.
http://crompton-instruments.com/integra_swd.html
−INT-SOFT - Version 1.0.19 for Integra 1530 and Integra 1560/1580 dms
−Integra 1630 dms Configurator V 1.0.0 for Integra 1630 dms
−Integra Ci3 dms Configurator v1.0.10 for Integra Ci3 dms
INTEGRA dms software can be downloaded from
www.http://crompton-instruments.com/integra_swd.html
INT-SOFT window Menu
Measurements: Displays all measurement values
System window: System type, volts, current, max system power, secondary
volts, nominal volts, firmware version, special product code
Password: Existing password, new password, confirm password,
change password
Energy and demands: Demand period, demand interval, reset demands, pulse
rate divisor, pulse width, reset energy
Analogue outputs: Set-up of phase readings, output modes, operating mode,
trim controls, output of power factor parameters
Digital communications: Baud rate, parity, stop bits and unique address
Read/write register: Display and modification of Modbus registers
Configuration toolbar Description
New configuration: Create new Integra dms configuration
Open configuration file: Load an existing configuration from a disk file
Save configuration file: Save the current configuration to a disk file
Print configuration: Send the current configuration to a printer
Online: Connect to the selected Integra dms
Offline: Disconnect from the selected Integra dms
Upload configuration: Upload the configuration from the selected Integra dms
Download configuration: Send current configuration to the selected Integra dms
Configure PC Enables setting of PC communications
communications:
Features
• Remote metering
• Remote status information
• PC configuration of programmable
parameters
• Full access to each and every
parameter
• Upload and download Integra dms
settings
• View and edit Integra dms settings
• Load and save parameter settings
• Print data logs
• Password protected
Applications
• PC based communication systems
• SCADA Systems
• PLC interfacing
• Energy management systems
TE DataX Software
TE dataX software is an application for data collection, storage, real time data
analytics and reporting of metered energy data. This provides an accurate insight
into facility’s energy consumption and enables to take proactive cost savings actions.
Software is available from www.crompton-instruments.com
About TE Connectivity
TE Connectivity is a global, $14 billion company that designs and manufactures over
500,000 products that connect and protect the flow of power and data inside the
products that touch every aspect of our lives. Our nearly 100,000 employees
partner with customers in virtually every industry – from consumer electronics,
energy and healthcare, to automotive, aerospace and communication networks –
enabling smarter, faster, better technologies to connect products to possibilities.
While TE Connectivity (TE) has made every reasonable effort to ensure the accuracy of the information in this catalogue, TE does not guarantee that it is error-free, nor does TE make any
other representation, warranty or guarantee that the information is accurate, correct, reliable or current. TE reserves the right to make any adjustments to the information contained herein
at any time without notice. TE expressly disclaims all implied warranties regarding the information contained herein, including, but not limited to, any implied warranties of merchantability
or fitness for a particular purpose. The dimensions in this catalogue are for reference purposes only and are subject to change without notice. Specifications are subject to change without
notice. Consult TE for the latest dimensions and design specifications. TE Connectivity and TE connectivity (logo) are trademarks. CROMPTON is a trademarks of Crompton Parkinson Limited
and is used under licence. Other products or company names mentioned herein may be trademarks of their respective owners.
TE Energy – innovative and economical solutions for the electrical power industry: cable accessories, connectors & fittings,
insulators & insulation, surge arresters, switching equipment, street lighting, power measurement and control.
Tyco Electronics UK Ltd
TE Energy
Freebournes Road
Witham, Essex CM8 3AH
Phone: +44 (0)870 870 7500
Fax: +44 (0)870 240 5287
Email: crompton.info@te.com
www.crompton-instruments.com
http://energy.te.com
Registered office:
Faraday Road, Dorcan
Swindon, SN3 5HH
Reg. no. 550 926
© Tyco Electronics UK Ltd CI-INSTR-INT-DMS-UK-05/12
