BNC Part Number 141481-01 Page 1 of 6
Revision B, March, 2001
Specifications and Ordering Information
170133 FieldMonitor™ Internal 3300 Proximitor
Module
Description
The 170133 Internal 3300 Proximitor® Module is a dual Proximitor® module
that will work with any standard 3300 series 5 mm or 8 mm probe in 5 m,
9 m, and 14 m system lengths. This module’s dual internal Proximitor®
sensors eliminate the need for external Proximitor® sensors, and allows
direct connection of up to two proximity probes and their associated
extension cables.
Specifications
The following specifications apply between
18°C and 27°C (64°F to 80°F) with a Bently Nevada
supplied AISI 4140 steel target. Typical is defined
as 90% of the devices built meeting the
specification. The calibration range is 250 µm
(10 mil) to 2250 µm (90 mil), (approximately –1 to
– 17 Volt.)
Note: Operation outside the specified limits may result in false
readings and/or loss of machine monitoring.
System
Incremental Scale
Factor (ISF):
Typically 7.87 mV/µm (200.0 mV/mil),
±6 1/2% including interchangeability error when
measured in increments of 0.25 mm (10 mils) over
the linear range.
Frequency response
(at 50 mils gap):
0 to 12.5 K Hz (750,000 cpm), -3dB
Minimum Target Size: 15.2 mm (0.6 inch) diameter (flat target).
Shaft Diameter: Minimum: 50.8 mm (2 inches).
Recommended
minimum:
76.2 mm (3 inches).
With XY probes in the same plane, shaft diameters
smaller than 50.8 mm (2 inches) will experience
electrical noise due to crosstalk. Consult
Performance Specification 155687 for the amount
that the scale factor will increase for shaft diameters
R
BNC Part Number 141481-01 Page 2 of 6
Revision B, March, 2001
smaller than 76.2 mm (3 inches).
Proximitor® Sensor
Interchangeability error
Weight: 320 g (0.71 lb)
Storage
Temperature:
-40°C to +85°C (-40°F to +185°F)
Operating
Temperature:
-34°C to +85°C (-30°F to +185°F)
Relative Humidity: 100% condensing non-submerged from
7°C to 85°C (45°F to 185°F) when
connectors are protected.
Indication of faults: The output will go to within 1.0 volt
(typically 0.7 volts) of common if a short
or open circuit occurs in an extension
cable or probe.
Hazardous Area
Approvals:
(see ordering
information)
Standard Approvals:
CSA/NRTL/C: Exn, Class 1,
Division 2, Groups A, B, C, and D
T4 @ Ta = 70°C. LCIE Zone 2 EEx nA
IIC, T4 @ Ta = 70°C. ATEX
Multi-Agency Approvals:
CSA/NRTL/C: Exn Class 1,
Division 2, Groups A, B, C, and D
T4 @ Ta = 70°C. LCIE Zone 2 EEx nA
IIC, T4 @ Ta = 70°C.
LCIE EEx nA [ia] ia IIC, T4 @ Ta = 70°.
ATEX
Probe
dc resistance
(nominal) (RPROBE):
7.3 + 0.28 /m (7.3 + 0.087 /ft)
Connector-to-connector torque
Recommended
torque:
See table below
Maximum torque: 0.565N·m (5 inlb)
Connector Type Tightening Instructions
Two 3300 XL gold "click"
type connectors
Finger tight
One non-XL stainless steel
connector and one 3300 XL
Finger tight plus 1/8 turn
using pliers
connector
Recommended
minimum bend
radius:
25.4 mm (1.00 in)
Probe Temperature
Range:
-51°C to +177°C (-60°F to +351°F) for
3300 XL probes;
-35 °C to +177°C (-31°F to +351°F) for
non-XL probes.
Relative Humidity: 100% condensing nonsubmerged from
2°C to 100°C (35°F to 212°F) when
connectors are protected.
Cables
Interchangeability error
dc resistance, nominal
Center conductor
(RCORE):
0.222 /m (0.067 /ft)
Shield (RJACKET): 0.066 /m (0.020 /ft)
Capacitance: 69.9 pF/m (21.3 pF/ft) typical
Minimum bend
radius:
25.4 mm (1.0 in)
Operating
Temperature:
-51°C to +177°C (-60°F to +350°F)
Storage
Temperature:
-51° C to +177°C (-60°F to +350°F)
Relative Humidity: 100% condensing nonsubmerged from
2°C to 100°C (35°F to 212°F) when
connectors are protected.
Ordering Information
Note: Order the shortest system length required for your
installation. Shorter systems are more temperature stable
throughout the operating temperature range.
3300 Internal Dual Proximitor® Module
170133-XXX-XX
Option Description
A: Total Length
Option
0 5 0 Internal 3300 Dual 5-metre
Proximitor® Sensor
0 9 0 Internal 3300 Dual 9-metre
Proximitor® Sensor
1 4 0 Internal 3300 Dual 14-metre
BNC Part Number 141481-01 Page 3 of 6
Revision B, March, 2001
Proximitor® Sensor
B: Hazardous Area
Approval
Use the 05 option in
the 1701/06
Isolator Terminal
Base
0 0 Division 2/Zone 2
0 5 Multi-Agency
Accessories
For 3300 5 mm and 3300 XL 8 mm proximity probe information,
refer to Bently Nevada part numbers 141194-01 and 141605-01
for specifications and ordering information.
3300 XL series
extension cable
The 5-metre and 9-metre 170133
3300 series internal Proximitor® Sensor
uses standard 330130 extension cables.
For the 14-metre 170133 system, use a
3300 XL 2-metre probe with the 142238
12-metre extension cable:
3300 XL Extension Cable
330130-AXXX-BXX-CXX
Note: Make sure that the extension cable length and the probe
length, when added together, equal the Proximitor® Sensor total
length.
Option Descriptions
A: Cable Length
Option
0 3 0 3.0 metres (9.8 feet)
0 5 0 3.5 metres (11.5 feet)
0 4 0 4.0 metres (13.1 feet)
0 4 5 4.5 metres (14.8 feet)
0 7 0 7.0 metres (22.9 feet)
0 7 5 7.5 metres (24.6 feet)
0 8 0 8.0 metres (26.2 feet)
0 8 5 8.5 metres (27.9 feet)
B: Connector and
Cable Option
0 0 Standard cable
0 1 Armored cable
0 2 Standard cable with connector
protectors
0 3 Armored cable with connector
protectors
1 0 FluidLoc® cable
1 1 Armored FluidLoc® cable
1 2 FluidLoc® cable with connector
protectors
1 3 Armored FluidLoc® cable with
connector protectors
C: Agency Approval
Option
0 0 Not required
0 5 Multiple Approvals
142238-120-BXX-CXX
Note: Use this cable with a 2-metre 3300 or 3300 XL probe with
the 170133-140-XX 3300 14-metre Internal Proximitor® Module.
Option Descriptions
B: Connector and
Cable Option
0 0 Standard cable
0 1 Armored cable
0 2 Standard cable with connector
protectors
0 3 Armored cable with connector
protectors
1 0 FluidLoc® cable
1 1 Armored FluidLoc® cable
1 2 FluidLoc® cable with connector
protectors
1 3 Armored FluidLoc® cable with
connector protectors
C: Agency Approval
Option
0 0 Not required
0 5 Multiple Approvals
1999, 2001 Bently Nevada Corporation
used in this document are registered marks of Bently Nevada Corporation
Modbus™ is a trademark of Schneider Electric
ControlNet™ is a trademark of ControlNet International
BNC Part Number 141481-01 Page 4 of 6
Revision B, March, 2001
DeviceNet™ is a trademark of the Open DeviceNet Vendor Association (ODVA)
Profibus™ is a trademark of the PROFIBUS User Organization
Dimensional Drawing
Dimensions are in millimetres (inches)
BNC Part Number 141481-01 Page 5 of 6
Revision B, March, 2001
Performance Graphs
170133 Internal 3300 Proximitor® Module
-20%
-15%
-10%
-5%
0%
5%
10%
15%
20%
0 1020304050 60708090100110120130140
ISF ERROR
Referenced to 200 MV/MIL
-10
-5
0
5
10
0 102030405060708090100110120130140
DSL ERROR IN MILS
Referenced to 200 MV/MIL
-24
-22
-20
-18
-16
-14
-12
-10
-8
-6
-4
-2
0
0 10 20 30 40 50 60 70 80 90 100 110 120 130 140
OUTPUT (VOLTS)
25 deg C (77 deg F) 70 deg C (158 deg F) 85 deg C (185 deg F)
Figure 1: 170133 System Performance Graphs
5-metre Proximitor
and 4-metre (13.1 feet) cable at high temperature
BNC Part Number 141481-01 Page 6 of 6
Revision B, March, 2001
-20%
-15%
-10%
-5%
0%
5%
10%
15%
20%
0 102030405060708090100110120130140
ISF ERROR
Referenced to 200 MV/MIL
-10
-5
0
5
10
0 102030 405060708090100110120130140
DSL ERROR IN MILS
Referenced to 200 MV/MIL
-24
-22
-20
-18
-16
-14
-12
-10
-8
-6
-4
-2
0
0 102030405060708090100110120130140
OUTPUT (VOLTS)
25 deg C (77 deg F) -20 deg C (-4 deg F) -35 deg C (-31 deg F)
Figure 2: 170133 System Performance Graphs
5-metre Proximitor
and 4-metre (13.1 feet) cable at low temperature