Omron CJ2 User Manual page 277

CJ1W-MD232 DC Input/Transistor Output Unit (24 VDC, 16 inputs/16 Outputs)
Name
Model
Output section (CN1)
Rated Voltage
Operating Load Voltage
Range
Maximum Load Current
Leakage Current
Residual Voltage
ON Response Time
OFF Response Time
Load Short-circuit Protec-
tion
No. of Circuits
External Power Supply
Insulation Resistance
Dielectric Strength
Internal Current Consump-
tion
Weight
Accessories
Circuit Configuration
CJ2 CPU Unit Hardware User's Manual
16-point DC Input/16-point Transistor Output Unit with MIL Connectors (Sourcing Outputs)
CJ1W-MD232
Input section (CN2)
24 VDC Rated Input Volt-
age
20.4 to 26.4 VDC Operating Input
Voltage
0.5 A/point, 2.0 A/Unit Input Impedance
0.1 mA max. Input Current
1.5 V max. ON Voltage/ON
Current
0.5 ms max. OFF Voltage/OFF
Current
1.0 ms max.
ON Response
Time
Detection current: 0.7 to
2.5 A min.
OFF Response
Automatic restart after error
Time
clearance. (Refer to page A-
115.)
16 (16 points/common, 1 cir-
No. of Circuits
cuit)
20.4 to 26.4 VDC, 40 mA Number of Simul-
min. taneously ON
Points
20 MΩ between the external terminals and the GR terminal (at 100 VDC)
1,000 VAC between the external terminals and the GR terminal for 1 minute at a leakage current of 10 mA
max.
5 VDC 130 mA max.
100 g max.
None
CN1 (OUT)
Signal
name
COM0 (+V)
OUT0
to
OUT7
0 V
Output indicator
COM0 (+V)
OUT8
to
OUT15
0 V
ERR indicator
24 VDC
20.4 to 26.4 VDC
3.3 kΩ
7 mA typical (at 24 VDC)
14.4 VDC min./3 mA min.
5 VDC max./1 mA max.
8.0 ms max. (Can be set to between 0 and 32 in the
*1
PLC Setup.)
8.0 ms max. (Can be set to between 0 and 32 in the
*1
PLC Setup.)
16 (16 points/common, 1 circuit)
75% (at 24 VDC)
Allocated Allocated Signal
CIO word CIO word
name
IN0
to
Word m
IN7
COM1
IN8
to
IN15
Word m
COM1
Number of Simultaneously ON Points vs.
Ambient Temperature Characteristic
16 points at 33°C
18
16
14
12
10
8
6
4
2
0
0 20
Ambient Temperature
Appendices
CN2 (IN)
3.3 kΩ
Input indicator
3.3 kΩ
16 points at 45°C
Input voltage:
24 VDC
Input voltage:
26.4 VDC
12 points at 55°C
9 points at 55°C
40 60 (°C)
A-47