Omron CJ2 manual Interrupt Input Units, High-speed Input Units, B7A Interface Units

Ordering Information

■■Interrupt Input Units

Unit classification

CJ

Basic

I/O

Units

Current

Specifications

consumption

Product

No. of

(A)

Input

words

Model

Standards

name

Input

Max. Units

I/O

pulse

External

allocated

voltage

Commons

mountable

5 V

24 V

points

width

connection

current

conditions

per Unit

Interrupt

Input

ON time:

Unit

0.05 ms

Removable

16

24 VDC,

16 point,

max.

2

terminal

1 word

0.08

—

CJ1W-INT01

UC1, N, L, CE

outputs

7 mA

1 common

OFF time:

block

0.5 ms max.

Note 1. Can be used only on CPU Racks, and not on Expansion Racks.

2.The locations where the Units can be mounted depend on the CPU Rack and the CPU Unit model. CJ1G, CJ1H: From the slot next to the CPU Unit until the fifth slot.

CJ1M: From the slot next to the CPU Unit until the third slot.

■■High-speed Input Units

Unit classification

CJ

Basic

I/O

Units

							Current
			Specifications			No. of	consumption
Product								(A)
						words				Model	Standards
name				Input pulse
	I/O	Input voltage,			External	allocated
			Commons	width			5 V		24 V
	points	Input current			connection
				conditions
High-
speed
Input				ON time:
Unit
	16		16 point,	0.05 ms max.	Removable
		24 VDC, 7 mA				1 word	0.08		—	CJ1W-IDP01	UC1, N, L, CE
	outputs		1 common	OFF time: 0.5	terminal block
				ms max.

Note: There are no restrictions on the mounting position or number of Units.

■■B7A Interface Units

Unit	classification	Product
		name
		B7A
		Interface
CJ		Units
Basic
I/O
Units

	Specifications			Current
				consumption (A)
			No. of words			Model	Standards
			allocated
I/O points		External connection		5 V	24 V
64 inputs				0.07	—	CJ1W-B7A14
64 outputs		Removable terminal block	4 words	0.07	—	CJ1W-B7A04	UC1, CE
32 inputs/outputs				0.07	—	CJ1W-B7A22

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