Up counters/Down
-
48 x 48
-
CTR48 Orange backlit LCD display Part number 87621121
Counter, Tachometer, Chronometer, Multi-totalizer, Batch counter, Preselection totalizer
Maximum input frequency 40 k Hz
Simple parameter setting, configuration using text menus
Easy modification of presets
Scaling factor
5 A changeover relay and solid state output
Removable connectors
Backlit LCD display (orange) : 2 lines, 6 digits or multicoloured display (green-red)
IP 65 sealed panel
Option of locking the keypad, completely or partially (preset, programming)
Accessories for 72 x 72 or 55 x 55 cut-out, DIN rail adaptor
Part numbers
Specifications
Type
Functions
Preset
Voltages
87621121
Orange backlit LCD display
Counter, Tachometer, Chronometer, Multi
-totalizer, Batch counter, Preselection
totalizer
2
10→30VDC
Physical details and protection
Supply
10→30VDC/24VAC/90→260VAC
Relative humidity (no condensation)
EN 60068
-2-
30 40/93 % RLF
Altitude
0 < 2000 m
Certifications
UL
- cULus (pending) -
CE
Vibration resistance in 3 axes
10-
55 Hz/1 min/XYZ EN 60068
-2-
6 : 30 min. in each direction
Connection by screw terminals
Removable
Protection
Conforming to standard EN 60529 IP65 for panel/IP20 for connections
Front panel watertight seal
Temperature limits use (°C)
-
20→+65
Temperature limits stored (°C)
-
25→+75
Weight (g)
150
DC version
250 AC version
General characteristics
Reset to zero or to preset
On panel : if not locked during programming
Electrical : automatic, voltage or solid state (NPN or PNP depending on programming)
Minimum pulse time
Impulse counter : < 15 ms
Chronometer : 500
μ
s
Option to protect against reset from front panel
Scale factor (each input pulse is multiplied by this figure)
00,0001→99,9999
Scaling factor (each input impulse is divided by this
value)
01,0000→99,9999
Decimal point selectable for ease of reading
0
0,0
0,00
0,000
0,0000
0,00000
Sensor supply version AC
24 VDC
-20/+15 %
50 mA
Programming and current value backed up via EEPROM
memory
Service life 10 years
Operating characteristics
Functions
Preselection counter, Tachometer, Chronometer, Multi
-totalizer, Batch counters, Totalizer
Number of presets
1 or 2
Display
LCD with orange backlighting/Multicoloured LCD (green
-red)
Height digits (mm)
LCD 9
Display details
-999999→999999
Inputs specifications
Inputs
2 counter inputs
1 reset input, 1 gate input
Input modes
Dir : Directional
AS : up/dn
AA : up/up
PP : phase
PP2 : phase 2
PP4 : phase 4
Input type
Voltage or solid state
High level
8VDC→30VDC
Low level
0→2VDC
Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected
23/06/2014 www.crouzet.com
Accessories
Solid state output characteristics
Maximum current
30 mA
Max. voltage
10→30VDCfortheDCversion
24 VDC
-20/+15 %
Relay output characteristics
Changeover relay
NO contact
Depending on version
Maximum current
5 A
Minimum current
10 mA
Maximum voltage
30 VDC / 250 VAC
Min. voltage
5 VAC/DC
Response time
< 13 ms
Mechanical life (operations)
20 x 106
Number of operations to 5 A
5 x 104
Output modes : maintained or pulsed
0.01→99.99s
Description
Code
Adaptor for 72 x 72 mm cut-out
26546842
Adaptor for 55 x 55 mm cut-out
26546846
DIN rail adaptor
26546841
Principles
N
o
Legend
Current value
Selected value
Chronometer display
Active output indication
Prog/mode button
Preset control buttons
Button required for programming parameters
Shows which value is displayed
Dimensions (mm)
Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected
23/06/2014 www.crouzet.com
N
o
Legend
10.5 max.
Dimensions (mm)
26546842 - Adaptor for 72 x 72 mm cut-out
Dimensions (mm)
26546846 - Adaptor for 55 x 55 mm cut-out
Dimensions (mm)
Panel cut-out
Dimensions (mm)
26546841 - DIN rail adaptor
Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected
23/06/2014 www.crouzet.com
Inp A : counter input
Inp B : count direction
rS0:Display0→Preset
rSP2:DisplayPreset→0
Inp A : Add. counter input 1
Inp B : Sous. counter input 2
rS0:Display0→Preset
rSP2:DisplayPreset→0
Inp A : Add. counter input 1
Inp B : Sous. counter input 2
rS0:Display0→Preset
Curves
Counter : dir
Curves
Counter : AS
Curves
Counter : AA
Curves
Counter : PP
Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected
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A 90° B
Inp A : Counter input
Counting on an edge
Inp B : Reversal of directionrS0:Display0→Preset
rSP2:DisplayPreset→0
A 90° B
Inp A : Counter input
Counting on a rising edge and on a falling edge
Inp B : Reversal of directionrS0:Display0→Preset
rSP2:DisplayPreset→0
A 90° B
Inp A : Counter input
Counting on a rising edge and on a falling edge
Inp B : Counter input
Counting on a rising edge and on a falling edge, reversal of directionrS0:Display0→Preset
rSP2 :
DisplayPreset→0
Inp A : No function Inp B : On/Off
Cumulative time counting
Add:Display0→Preset
Sub:DisplayPreset→0
Curves
Counter : PP2
Curves
Counter : PP4
Curves
Chronometer : Start tcCb
Curves
Chronometer : Start tcCbb
Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected
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Inp A : No function Inp B : On/Off
Cumulative time counting
Add:Display0→Preset
Sub:DisplayPreset→0
Inp A : On
Inp B : Off
Cumulative time counting
Add:Display0→Preset
Sub:DisplayPreset→0
Inp A : No function Inp B : On/Off Individual time counting while B is active, automatic reset before each new countAdd:Display0→Preset
Sub:DisplayPreset→0
Inp A : No function Inp B : On/Off Individual time counting, automatic reset before each new countAdd:Display0→Preset
Sub:DisplayPreset→0
Curves
Chronometer : Start tcCAb
Curves
Chronometer : Start tcSb
Curves
Chronometer : Start tcSbb
Curves
Chronometer : Start tcSAb
Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected
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Inp A : On
Inp B : Off Individual time counting, automatic reset before each new countAdd:Display0→Preset
Sub:DisplayPreset→0
Inp A : No function
Inp B : No function
Time counting command via Reset (manual or electrical)
Add:Display0→Preset
Sub:DisplayPreset→0
The Gate input has a display memory function
Inp A : Frequency input
Inp B : No function
Inp A : Frequency input 1
Inp B : Frequency input 2
Formula : A
-
B
Curves
Chronometer : Start tcAuto
Curves
Tachometer : Start tA.A
Curves
Tachometer : Start tA.AS
Curves
Tachometer : Start tA.AA
Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected
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Inp A : Frequency input 1
Inp B : Frequency input 2
Formula : A + B
A 90° B Inp A : Frequency input 1 Inp B : Reversal of direction
A 90° B Inp A : Frequency input 1 Inp B : Reversal of direction
A 90° B Inp A : Frequency input 1 Inp B : Reversal of direction
Curves
Tachometer : Start tA.PP
Curves
Output operation : OutoP rS0
Curves
Output operation : OutoP rSA0
Curves
Output operation : OutoP bCrSA0
Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected
23/06/2014 www.crouzet.com
A 90° B Inp A : Frequency input 1 Inp B : Reversal of direction
A 90° B Inp A : Frequency input 1 Inp B : Reversal of direction
A 90° B Inp A : Frequency input 1 Inp B : Reversal of direction
Curves
Output operation : OutoP tCrSA0
Curves
Output operation : OutoP rSP2
Curves
Output operation : OutoP rSAP2
Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected
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A 90° B Inp A : Frequency input 1 Inp B : Reversal of direction
A 90° B Inp A : Frequency input 1 Inp B : Reversal of direction
A 90° B Inp A : Frequency input 1 Inp B : Reversal of direction
Curves
Output operation : OutoPbCrSA2
Curves
Output operation : OutoP tCrSA2
Curves
Output operation : OutoP bCrS0
Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected
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A 90° B Inp A : Frequency input 1 Inp B : Reversal of direction
A 90° B Inp A : Frequency input 1 Inp B : Reversal of direction
Curves
Output operation : OutoP tCrS0
Curves
Output operation : OutoP MurS0 (AA)
Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected
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A 90° B Inp A : Frequency input 1 Inp B : Reversal of direction
A 90° B Inp A : Frequency input 1 Inp B : Reversal of direction
Curves
Output operation : OutoP bCrSP2
Curves
Output operation : OutoP tCrSP2
Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected
23/06/2014 www.crouzet.com
A 90° B Inp A : Frequency input 1 Inp B : Reversal of direction
A 90° B Inp A : Frequency input 1 Inp B : Reversal of direction
Curves
Output operation : OutoP MurS0 (AS)
Connections
87621111 / 211
Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected
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Output : 5 A/250 VAC/AC : 24 VAC
N
o
Legend
Sensor voltage supply (* UB interconnected)
GND (0 VDC)
INP A (signal A input)
INP B (signal B input)
Reset (Reset input)
Gate input
Output 1
- 10-
30 VDC/30 mA
11-12-
13 : Output 1
14-15 : Supply
Connections
87621112 / 212
Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected
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Output : 5 A/250 VAC/AC : 24 VAC
N
o
Legend
Sensor voltage supply
GND (0 VDC)
INP A (signal A input)
INP B (signal B input)
Reset (Reset input)
Gate input
Output 1
-
24 VDC/30 mA
11-12-
13 : Output 1
14-15 : Supply
Connections
87621115 / 215
Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected
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Output : 5 A/250 VAC/DC : 10
30 VDC
N
o
Legend
Sensor voltage supply
GND (0 VDC)
INP A (signal A input)
INP B (signal B input)
Reset (Reset input)
Gate input
Output 1
-
24 VDC/30 mA
11-12-
13 : Output 1
14-15 : Supply
Connections
87621121 / 221
Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected
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Output : 5 A/250 VAC/AC : 90
260 VDC
N
o
Legend
Sensor voltage supply (* UB interconnected)
GND (0 VDC)
INP A (signal A input)
INP B (signal B input)
Reset (Reset input)
Gate input
Output 1 : 10
-
30 VDC/30 mA
Output 2 : 10
-
30 VDC/30 mA
9-
10 : Output 1
11-12-
13 : Output 2
14-15 : Supply
Connections
87621122 / 222
Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected
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Output : 5 A/250 VAC/AC : 90
260 VDC
N
o
Legend
Sensor voltage supply
GND (0 VDC)
INP A (signal A input)
INP B (signal B input)
Reset (Reset input)
Gate input
Output 1 : 24 VDC/30 mA
Output 2 : 24 VDC/30 mA
9-
10 : Output 1
11-12-
13 : Output 2
14-15 : Supply
Connections
87621125 / 225
Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected
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Output : 5 A/250 VAC/AC : 90
260 VDC
N
o
Legend
Sensor voltage supply
GND (0 VDC)
INP A (signal A input)
INP B (signal B input)
Reset (Reset input)
Gate input
Output 1 : 24 VDC/30 mA
Output 2 : 24 VDC/30 mA
9-
10 : Output 1
11-12-
13 : Output 2
14-15 : Supply
Applications
Programming diagram
Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected
23/06/2014 www.crouzet.com
Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected
23/06/2014 www.crouzet.com
Mouser Electronics
Authorized Distributor
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Crouzet:
87621121