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CJ1W-MAD42 Omron

Name: CJ1W-MAD42 Omron
Brand: Omron
SKU: CJ1W-MAD42
Price: 773.44 USD
Availability: InStock

$773.44 - $2,077.48

$773.44

$773.44 - $2,077.48

$773.44

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Product Details

Description · Specifications · Product Overview

Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.

Product Overview

The Omron CJ1W-MAD42 is a CJ-series special analog I/O unit designed for use with Omron CJ and NJ programmable controller racks. It provides four analog inputs and two analog outputs with selectable voltage or current ranges, incorporating photocoupler isolation between the I/O and internal signals. Typical roles include analog signal acquisition and control in industrial process feedback loops, parameter monitoring, and analog control tasks within machine-level PLC systems. CJ1W-MAD42 supports functions such as scaling, offset/gain adjustment, peak/mean processing, and input disconnection detection.

Best Suited For

Analog signal acquisition from sensors (voltage or current)
Analog control via voltage or current outputs
Precision feedback loops in process control systems
Applications requiring onboard scaling, peak/mean processing

Analog inputs

4

Analog outputs

2

Current consumption

580 mA @ 5 V DC

Dimensions (W×H×D)

31 × 90 × 65 mm

Isolation

Photocoupler (I/O to controller)

Technical Specifications

I/O & Electrical

Analog inputs, number

4

Input signal ranges

1-5 V, 0-5 V, 0-10 V, -10-10 V, 4-20 mA

Maximum rated input

±15 V (voltage), ±30 mA (current)

Input impedance

≥ 1 MΩ (voltage), 250 Ω (current)

Analog outputs, number

2

Output signal ranges

1-5 V, 0-5 V, 0-10 V, -10-10 V, 4-20 mA

Output impedance

≤ 0.5 Ω (voltage output)

Max external output current

2.4 mA (per voltage output)

Communication & Power

Current consumption

580 mA max @ 5 V DC

Physical & Environmental

Dimensions (W×H×D)

31 × 90 × 65 mm

Weight

150 g max

Certifications

ULcULusNKLloydCE

Standards: UL (Class I Div.2) / cULus (Class I Div.2), NK, Lloyd's Register, CE. Contact Omron for applicable certification conditions.

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USA Stock

Sourced and shipped from Texas, USA. Never anonymous overseas marketplace stock.

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Rockwell Automation documentation

Access official manuals, datasheets, and lifecycle information for this part directly from Rockwell Automation.

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Must Read: Disclaimer

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