Omron CP1W-40EDT Expansion I/O Unit

USD 151.55

36-in/24-out 24 VDC PLC CPU, PNP transistor outputs, 10K steps, 32K words, USB, 4 encoder inputs, 100 kHz pulse control.

SKU Omron-CP1W-40EDT Category
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Omron CP1W-40EDT Expansion I/O Unit

Model Identifier CP1W-40EDT
Official Part Number CP1W-40EDT
GTIN Standard NA

Technical Overview

DIN-rail expansion I/O unit for Omron CP-series PLC systems with 24 DC inputs and 16 transistor outputs. The module supports 24 VDC-class inputs, sinking transistor outputs, and compact panel mounting for machine control signal expansion.

Key Features

  • 24 digital inputs
  • 16 digital transistor outputs
  • Input type: PNP/NPN
  • Output type: NPN / sinking transistor
  • Permitted input voltage: 20.4–26.4 V
  • Permitted output voltage: 4.5–30 V
  • Output current: 0.3 A per point
  • DIN rail mounting

Combines 24 inputs and 16 transistor outputs in one compact CP-series expansion module for dense control-point expansion.

Technical Specification Matrix

ParameterValue
Type of moduleDigital I/O
Number of digital inputs24
Digital input typePNP/NPN
OFF/ON delay0.1-1 ms
Permitted voltage at input20.4-26.4 V
Number of digital outputs16
Digital output typeNPN
Output current0.3 A
Permitted voltage at output4.5-30 V
Product Height (unpacked)90 mm
Product Width (unpacked)150 mm
Product Depth (unpacked)50 mm
Product Weight (unpacked)320 g
Mounting styleDIN rail mount
Output typeTransistor
Display typeLED

Industrial Applications

1. Compact machine I/O expansion for small PLC panels

Adds 24 discrete inputs and 16 transistor outputs to a CP-series controller while keeping cabinet footprint small at 150 × 90 × 50 mm.

Problem Solved

Expands control-point count without redesigning the panel or moving to a larger PLC platform.

PLC expansionDIN rail24 inputs16 outputscompact footprint

2. High-speed discrete signal interfacing for packaging machines

The short 0.1–1 ms switching delay supports fast sensor-to-actuator logic for packaging and indexing machines.

Problem Solved

Reduces latency in time-sensitive discrete control loops.

0.1-1 ms delaydiscrete I/Otransistor outputmachine control

3. 24 VDC sensor and actuator integration in control cabinets

Supports 24 VDC-class input circuitry and 4.5–30 V transistor output switching for standard industrial control wiring.

Problem Solved

Provides a straightforward interface between 24 VDC sensors, PLC logic, and low-power actuators.

24 VDC input4.5-30 V outputsinking outputindustrial wiring
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