OMRON CJ1W-MD261

CJ1W-MD261 DC Input/Transistor Output Unit (24 VDC 32 Inputs/32 Outputs)

Name	32-point DC Input/32-point Transistor Output Unit with Fujitsu Connectors (Sinking Outputs)
Model	CJ1W-MD261
Output section (CN1)		Input section (CN2)
Rated Voltage	12 to 24 VDC	Rated Input Voltage	24 VDC
Operating Load Voltage Range	10.2 to 26.4 VDC	Operating Input Voltage	20.4 to 26.4 VDC
Maximum Load Current	0.3 A/point, 1.6 A/common, 3.2 A/Unit	Input Impedance	5.6 kΩ
Maximum Inrush Current	3.0 A/point, 10 ms max.	Input Current	4.1 mA typical (at 24 VDC)
Leakage Current	0.1 mA max.	ON Voltage/ON Current	19.0 VDC min./3 mA min. *2
Residual Voltage	1.5 V max.	OFF Voltage/OFF Current	5 VDC max./1 mA max.
ON Response Time	0.5 ms max.	ON Response Time	8.0 ms max. (Can be set to between 0 and 32 in the Setup.) *1
OFF Response Time	1.0 ms max.
No. of Circuits	32 (16 points/common, 2 circuits)	OFF Response Time	8.0 ms max. (Can be set to between 0 and 32 in the Setup.) *1
Fuse	None
External Power Supply	10.2 to 26.4 VDC, 30 mA min.	No. of Circuits	32 (16 points/common, 2 circuits)
		Number of Simultaneously ON Points	75% (24 points) (at 24 VDC)
Insulation Resistance	20 MΩ min. 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 Consumption	5 VDC 140 mA max.
Weight	110 g max.
Accessories	None
Circuit  Configuration	CN1 (OUT)	CN2 (IN)
	The signal names of the terminals are the  device variable names.  The device variable names are the names that  use "Jxx" as the device name.	The signal names of the terminals are the  device variable names.  The device variable names are the names that  use "Jxx" as the device name.
External  connection and  terminal-device  variable diagram	CN1 (OUT)	CN2 (IN)
	Be sure to wire both terminals A19 and A9  (COM0 (0 V)) of CN1.  Be sure to wire both terminals B19 and B9  (COM1 (0 V)) of CN1.  Be sure to wire both terminals A20 and A10 (+V)  of CN1.  Be sure to wire both terminals B20 and B10 (+V)  of CN1.  When wiring, pay careful attention to the polarity  of the external power supply. The load may  operate incorrectly if polarity is reversed.  The signal names of the terminals are the  device variable names.  The device variable names are the names that  use "Jxx" as the device name.	Be sure to wire both pins A9 and A18 (COM2) of  CN2, and set the same polarity for both pins.  Be sure to wire both pins B9 and B18 (COM3) of  CN2, and set the same polarity for both pins.  When wiring, pay careful attention to the polarity  of the external power supply. The load may  operate incorrectly if polarity is reversed.  The signal names of the terminals are the  device variable names.  The device variable names are the names that  use "Jxx" as the device namel

With Fujitsu-compatible connector (40-pin × 2)
CJ1W-MD261

CJ-series Mixed I/O Units CJ1W-MD :CJ1W-MD231,CJ1W-MD233, CJ1W-MD261,CJ1W-MD263,CJ1W-MD232,CJ1W-MD563

- DC Input Transistor Output Units, Output type sinking, I/O points 16 inputs 16 Output, Input Voltage input current 24 VDC 7 mA Commons 16 points 1 common, Maximum switching capacity 250 VAC/24 VDC 0.5 A Commons 16 points 1 common, External connection Fujitsu connector, No of words allocated 2 words, Current consumption (A) 5 V 0.13 : CJ1W-MD231

- DC Input Transistor Output Units, Output type sinking, I/O points 16 inputs 16 Output, Input Voltage input current 24 VDC 7 mA Commons 16 points 1 common, Maximum switching capacity 12 to 24 VDC 0.5 A Commons 16 points 1 common, External connector MIL connector, Current consumption (A) 5 V 0.13  : CJ1W-MD233

- DC Input Transistor Units, Output type sinking, I/O points 32 Inputs 32Output, Input Voltage input current 24 VDC 4,1 mA Commons 16 points 1 common, Maximum switching capacity 12 to 24 VDC 0.3 A, Commons 16 point 1 common, External connection Fujitsu connector, Current consumption (A) 5 V 0.14  : CJ1W-MD261

- DC Input Transistor Units, Output type sinking, I/O points 32 Inputs 32 Output, Input Voltage input current 24 VDC 4.1 mA Commons 16 points 1 common, Maximum switching capacity 12 to 24 VDC 0.3 A Commons 16 point 1 common, External connection MIL connector, No of words allocated 4 words, Current consumption (A) 5 V 0.14  : CJ1W-MD263

- DC Input Transistor Units, Output type Sourcing, I/O points 16 inputs 16 outputs, Input Voltage input current 24 VDC 7 mA Commons 16 points 1 common, Maximum switching capacity 24 VDC 0.5 A Shortcircuit protection Commons 16 points 1 common, External connection MIL connector, No  of words allocated 2 words, Current consumption  (A) 5 V 0.13   : CJ1W-MD232

- TTL I/O Units, Output type - , I/O points 32 inputs 32 output, Input Voltage input curent 5 VDC 35 mA Commons 16 points 1 common , Maximum switching capacity 5 VDC 35 mA Commons 16 points 1 common, External connection MIL connector, No of words allocated 4 words, Current consumption CJ1W-MD563