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Omron CJ1W-ID231 Digital Input Unit

Name: Omron CJ1W-ID231 Digital Input Unit
SKU: CJ1W-ID231
Price: 436.94 GBP
Availability: InStock

£436.94 inc VAT

In Stock · Delivered in 3–5 Working Days

Estimated UK delivery time, subject to order confirmation, courier services and destination. International delivery times vary.

Technical SpecificationsOmron

Model	Omron ID231
Product Type	Digital Input Unit
Input Voltage	24 VDC (nominal)
PLC Series Compatibility	CJ1, CJ2, CS1
Module Type	Basic I/O Unit
Input Voltage Range	20.4 to 26.4 VDC
Input Type	Sink/Source (PNP/NPN)
Mounting Type	DIN-rail (with CJ-series base)
I/O Connector Type	FCN40 (connector not included)
Permissible Voltage Range	20.4–26.4 VDC

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SKU: CJ1W-ID231 Category: Omron Modules Tag: CJ1W-ID231 Brand: Omron

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Omron CJ1W-ID231 Digital Input Unit

The CJ1W-ID231 is a digital input module designed for the CJ-series PLCs from Omron, providing 32 x 24 VDC inputs in a space-saving form factor. It supports both PNP and NPN input types , making it versatile for integration into a wide range of control systems.

Technical Specifications

Model	Omron ID231
Product Type	Digital Input Unit
PLC Series Compatibility	CJ1, CJ2, CS1
Module Type	Basic I/O Unit
I/O Bus Interface	CJ-series CPU Bus
Number of Inputs	32
Input Voltage Range	20.4 to 26.4 VDC
Input Type	Sink/Source (PNP/NPN)
Input Signal Delay (ON/OFF)	0 to 32 ms
Number of Outputs	0 (input-only module)
Short-Circuit Protection	Not applicable
Number of COM Terminals	4

Electrical Specifications

Input Voltage	24 VDC (nominal)
Permissible Voltage Range	20.4–26.4 VDC
Input Current per Channel	Approx. 7 mA
External Power Supply	Required via I/O wiring
Power Consumption	Approx. 0.06 A (5 VDC, via internal bus)

Mechanical Specifications

Mounting Type	DIN-rail (with CJ-series base)
Dimensions (H × W × D)	90 × 20 × 66.5 mm
Weight	64 g
I/O Connector Type	FCN40 (connector not included)
Number of Connectors	1
Detachable Connector	No
Terminal Blocks	External FCN-to-screw terminal adapters available

Environmental Conditions

Operating Temperature	0 to 55°C
Storage Temperature	–25 to 70°C
Operating Humidity	10% to 90% RH (non-condensing)
Vibration Resistance	IEC 60068-2-6 compliant
Shock Resistance	IEC 60068-2-27 compliant
Protection Rating	IP20 (when panel mounted)

Standards & Compliance

Certifications	CE, cULus, RoHS
Standards Met	EN61131-2, EN61010-2-201
Conformity	UC1

Frequently Asked Questions

How can I check whether CJ1W-ID231 is the correct replacement?

Check the exact manufacturer part number, electrical ratings, interface type, mounting and equipment compatibility against your existing equipment and the manufacturer’s datasheet.

How quickly can CJ1W-ID231 be delivered?

This product is listed as in stock, with estimated UK delivery in 3–5 working days. Delivery depends on order confirmation, courier services and destination.

Where can I check specifications and compatibility?

Review the specification information above and the product’s Downloads or Data Sheets tab, where documents are supplied. Our team can help check part numbers and installation compatibility.

What warranty does Drive Outlet Megastore offer?

Drive Outlet offers its own 2-year return-to-base warranty unless otherwise stated. Manufacturer warranties may not apply; please review the Terms and Conditions before ordering.

Weight	0.064 kg

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CJ1W-ID-IA-Datasheet-3.pdf CJ1W-ID231-Datasheet.pdf CJ2-Series-Programmable-Controller.pdf

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Omron CJ1W-ID231 Digital Input Unit