Cj1W-Md231 Dc Input/Transistor Output Unit - Omron NJ501-1 Series User Manual

Appendices
Mixed I/O Units
 CJ1W-MD231 DC Input/Transistor Output Unit (24 VDC, 16 Inputs/16 Outputs)
Name 16-point DC Input/16-point Transistor Output Unit with Fujitsu Connectors (Sinking Outputs)
Model CJ1W-MD231
Output section (CN1)
Rated Voltage 12 to 24 VDC
Operating Load Volt- 10.2 to 26.4 VDC
age Range
Maximum Load Current 0.5 A/point, 2.0 A/Unit
Maximum Inrush Cur- 4.0 A/point, 10 ms max.
rent
0.1 mA max.
Leakage Current
1.5 V max.
Residual Voltage
ON Response Time 0.1 ms max.
OFF Response Time 0.8 ms max.
16 (16 points/common,
No. of Circuits
1 circuit)
Fuse None
12 to 24 VDC, 20 mA min.
External Power Supply
Insulation Resistance 20 M between the external terminals and the GR terminal (at 100 VDC)
Dielectric Strength 1,000 VAC between the external terminals and the GR terminal for 1 minute at a leakage current of 10 mA max.
Internal Current Con- 5 VDC 130 mA max.
sumption
Weight 90 g max.
Accessories None
Circuit Configuration
A-42
Input section (CN2)
Rated Input Voltage
Operating Input Volt-
age
Input Impedance
Input Current
ON Voltage/ON Cur-
rent
OFF Voltage/OFF Cur-
rent
ON Response Time
OFF Response Time
No. of Circuits
Number of Simultane-
ously ON Points
CN1 (OUT)
Signal name
+V
Jxx_Ch1_Out00
to
Jxx_Ch1_Out07
COM0
Output
indicator
+V
Jxx_Ch1_Out08
to
Jxx_Ch1_Out15
COM0
24 VDC
20.4 to 26.4 VDC
3.3 k
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 ms in the
Unit Information settings.)
8.0 ms max. (Can be set to between 0 and 32 ms in the
Unit Information settings.)
16 (16 points/common, 1 circuit)
75% (at 24 VDC)
Allocated
Allocated
CIO word
CIO word
Wd m+1
Connect
Connect
or row A
Wd m
or row A
Wd m+1
Connect
Connect
Wd m
or row B
or row B
Number of Simultaneously ON Points vs.
Ambient Temperature Characteristic
16 points at 33°C 16 points at 45°C
18
16
14
12
10
8
6
4
2
0
0
NJ-series CPU Unit Hardware User's Manual (W500)
*
*
CN2 (IN)
Signal name
3.3 kΩ
Jxx_Ch1_In00
to
Jxx_Ch1_In07
COM1
Input indicator
3.3 kΩ
Jxx_Ch1_In08
to
Jxx_Ch1_In15
COM1
Input voltage: 24 VDC
Input voltage: 26.4 VDC
12 points at 55°C
9 points at 55°C
20 40 60 (°C)
Ambient Temperature