2 totalizers
-
LED 24 x 48
-
CTR24L CTR24L
-
2512 Part number 87623571
High brightness display : 6-digit LED, height 8 mm
Maximum input frequency 25 k Hz
Counter with 2 separate totalizers, each with a dedicated input
Reset on panel or external with inhibition option
Supply:10→30VDC
Easy to program
Scaling factor
Decimal point
Accessories for 50 x 25 mm cut-out
Part numbers
Specifications
Type
Functions
87623571
CTR24L
- 2512
Counter with 2 separate totalizers
Physical details and protection
Consumption
10→30VDCmax55mAwithprotectionagainstpolarityreversal
Connection by 5 screw terminals at rear of casing
Terminal capacity
1,5 mm
2
Fixed using bracket
Degree of protection front face
IP 65
Data memory
EEPROM
Temperature limits use (°C)
-
20→+55
Temperature limits stored (°C)
-
20→+55
Breakdown voltage
EN 61010
-
1 : 2000 V / 50 Hz / 1 min
Conformity to standards
EN 61000
-6-2 -
EN 55011 class B
Altitude
2000 m
Certifications
UL
- cULus (pending) -
CE
Weight (g)
50
Operating characteristics
Functions
Counter with 2 separate totalizers
Display
6-
digit LED
Height digits (mm)
8
Inputs specifications
Inputs
2 counter inputs, 1 reset input
Low level
0→0,2xUbVDC
High level
0,6xUb→30VDC
Cyclical ratio
Any (maximum frequency given for a cyclical ratio = 1/1)
Schmitt trigger input
Polarity
NPN or PNP for all inputs (programming)
Minimum impulse duration for reset
5 ms
Frequency of filtered input
Filter active : 30 Hz
Filter disabled : maximum frequency (programming)
Input impedance (k
Ω
)
Appr. 5
Impulse counter
Display details
0→999999
Display
When the buttons are pressed, the counter displays the following values :
CntA→ValueofcounterA(INPAinput)
CntB→ValueofcounterB(INPBinput)
Asubb→DifferencebetweenA-
B (INPA
-
INPB input)
Aaddb→AdditionofA+B(INPA+INPBinput)
AdIUb→DivisionofA/B(INPA/INPBinput)
Aprocb→Percentage(A-
B) /A ( (INPA
-
INPB) /INPA input)
Elimination of non
-significant zeros
Counting input modes
CntA→INPAinputcounting
CntB→INPBinputcounting
Inputs INPA / INPB
Dynamic
Reset input (terminal 5)
Dynamic Reset input connected in parallel with the red SET/RESET button
Sets the counter to the defined preset value - possible on both totalizers
Reset to zero -
Panel
If not locked during programming
Remise à zéro
- Externe (borne 5)
If not locked during programming
Scale factor
1→99.9999(separateforAandB)
Scaling factor
1→99.9999(separateforAandB)
Decimal point
0
0,0
0,00
Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected
23/06/2014 www.crouzet.com
Accessories
0,000
Maximum counting frequency
25 k Hz
Description
Code
Adaptor for 50 x 25 mm cut-out - Fixed with screws
26546843
Adaptor for 50 x 25 mm cut-out - Fixed with clips
26546844
DIN rail adaptor
26546840
Clip
-fixing kit (supplied with the product)
26546848
Dimensions (mm)
CTR24L - 2512
Dimensions (mm)
Fixing strip with clip-on yoke
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
Seal
Fixing yoke
Dimensions (mm)
Panel cut-out
Dimensions (mm)
4 appliances
Dimensions (mm)
26546843 - Adaptor for 50 x 25 mm cut-out - Fixed with screws
Dimensions (mm)
26546844 - Adaptor for 50 x 25 mm cut-out - Fixed with clips
Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected
23/06/2014 www.crouzet.com
Accessory supplied with the counter
Accessory supplied with the counter
Dimensions (mm)
26546840 - DIN rail adaptor
Connections
N
o
Legend
Supply:10→30VDC
Supply : GND (0 VDC)
INPA
INPB
SET/RESET
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
