Cj1W-Id231 Dc Input Unit - Omron NJ501-1 Series User Manual

 CJ1W-ID231 DC Input Unit (24 VDC, 32 Points)
Name
Model
Rated Input Voltage
Allowable Input Voltage
Range
Input Impedance
Input Current
ON Voltage/ON Current
OFF Voltage/OFF Current
ON Response Time
OFF Response Time
Number of Circuits
Number of Simultaneously
ON Points
Insulation Resistance
Dielectric Strength
Internal Current Consump-
tion
Weight
Accessories
Circuit Configuration
External connection and
terminal-device variable
diagram
NJ-series CPU Unit Hardware User's Manual (W500)
32-point DC Input Unit with Fujitsu Connector
CJ1W-ID231
24 VDC
20.4 to 26.4 VDC
5.6 k
4.1 mA typical (at 24 VDC)
19.0 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.)
32 (16 points/common, 2 circuits)
75% (12 points/common) simultaneously ON (at 24 VDC) (Refer to the following illustration.)
20 M between external terminals and the GR terminal (100 VDC)
1,000 VAC between the external terminals and the GR terminal for 1 minute at a leakage current of 10 mA
max.
90 mA max.
70 g max.
None
Allocated Signal
CIO word name
5.6 kΩ
Jxx_Ch1_In00
Wd m to
Jxx_Ch1_In15
Connector
row A
COM0
COM0
Input indicator
5.6 kΩ
Jxx_Ch2_In00
Wd
to
m+1
Jxx_Ch2_In15
Connector
row B
COM1
COM1
Allocated
CIO word
Wd m
24
VDC
Wd m
• The input power polarity can be connected in either direction.
• Be sure to wire both pins A9 and A18 (COM0), and set the same polarity for both pins.
• Be sure to wire both pins B9 and B18 (COM1), and set the same polarity for both pins.
Number of Simultaneously ON Points vs.
Ambient Temperature Characteristic
35
30
25
20
SW
15
10
5
0
0 10
Connec-
Signal
Signal
tor pin
name
name
Jxx_Ch1_In00 Jxx_Ch2_In00
A1 B1
Jxx_Ch1_In01 Jxx_Ch2_In01
A2 B2
Jxx_Ch1_In02 Jxx_Ch2_In02
A3 B3
Jxx_Ch1_In03 Jxx_Ch2_In03
A4 B4
Jxx_Ch1_In04 Jxx_Ch2_In04
A5 B5
Jxx_Ch1_In05 Jxx_Ch2_In05
A6 B6
Jxx_Ch1_In06 Jxx_Ch2_In06
A7 B7
Jxx_Ch1_In07 Jxx_Ch2_In07
A8 B8
COM0 COM1
A9 B9
Jxx_Ch1_In08 Jxx_Ch2_In08
A10 B10
Jxx_Ch1_In09 Jxx_Ch2_In09
A11 B11
Jxx_Ch1_In10 Jxx_Ch2_In10
A12 B12
Jxx_Ch1_In11 Jxx_Ch2_In11
A13 B13
Jxx_Ch1_In12 Jxx_Ch2_In12
A14 B14
Jxx_Ch1_In13 Jxx_Ch2_In13
A15 B15
Jxx_Ch1_In14 Jxx_Ch2_In14
A16 B16
Jxx_Ch1_In15 Jxx_Ch2_In15
A17 B17
COM0 COM1
A18 B18
NC NC
A19 B19
NC NC
A20 B20
Appendices
*
*
32 points at 48°C
Input voltage:
32 points at 40°C
24 VDC
Input voltage:
26.4 VDC
12 points/
common
at 55°C
10 points/
common
at 55°C
(°C)
20 30 40 50 60
Ambient Temperature
Allocated
CIO word
Wd m+1
24
VDC
Wd m+1
A-9