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CJ1W-II101
CJ1W-II101
CJ1W-II101
  1. CJ1W-II101
  2. CJ1W-II101
  3. CJ1W-II101

Omron CJ1W-II101 Expansion I/O Interface

£275.94 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 II101
Unit Type Expansion Interface Module
Terminal Type Internal bus interface (no external wiring required)
Mounting Method DIN rail via expansion rack frame
Product Dimensions (W × H × D) 31 × 95.4 × 68 mm
Weight 96 g (unpacked)
Humidity Range 10% to 90% RH (non-condensing)
Rack Mounting Enables installation of additional I/O, special I/O, and CPU Bus Units on remote racks
Connection Orientation Left-hand side of the expansion rack
Protection Rating IP20 (when panel-mounted)
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SKU: CJ1W-II101 Category: Tag: Brand:
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Omron CJ1W-II101 Expansion I/O Interface

The Omron CJ1W-II101 is a compact and essential I/O expansion interface unit for CJ-series PLC systems , enabling the connection of up to three additional I/O expansion racks . Installed on the left-hand side of the expansion rack , this unit extends the reach of the main CPU rack to accommodate larger and more complex control architectures.

Expansion System Specifications

Model Omron II101
Unit Type Expansion Interface Module
Function Connects the main rack to up to 3 additional I/O expansion racks
Connection Orientation Left-hand side of the expansion rack
Compatible PLC Systems Omron CJ1, CJ2, and CJ1M series
Max Number of Expansion Racks 3 (connected via dedicated interface cables)
Cabling CJ1W-IC101/IC102 interconnecting cables required (sold separately)
Mounting Method DIN rail via expansion rack frame

Electrical & Mechanical

Power Supply Provided by the expansion rack backplane
Product Dimensions (W × H × D) 31 × 95.4 × 68 mm
Weight 96 g (unpacked)
Terminal Type Internal bus interface (no external wiring required)

Environmental Ratings

Operating Temperature 0 to 55°C
Storage Temperature –20 to 75°C
Humidity Range 10% to 90% RH (non-condensing)
Altitude Limit 2,000 m max
Shock Resistance Conforms to IEC 60068-2-27
Vibration Resistance Conforms to IEC 60068-2-6
Protection Rating IP20 (when panel-mounted)

System Integration

I/O Bus Compatibility CJ-series internal expansion bus
Software Compatibility CX-Programmer (no programming required for the interface itself)
Rack Mounting Enables installation of additional I/O, special I/O, and CPU Bus Units on remote racks
Approvals CE, cULus, RoHS compliant (refer to datasheet for full certification details)

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Frequently Asked Questions

How can I check whether CJ1W-II101 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-II101 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 0.096 kg

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CJ1W-II101-Datasheet.pdfCJ2-Series-Programmable-Controller.pdf

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