SKU: CP1W-32ET1

Omron CP1W-32ET1 Expansion Unit 32-Point Transistor Output

Omron CP1W-32ET1 is a 32-point transistor output expansion unit for CP1 series PLCs, providing high-density DC output.

USD 98.00 per unit, volume discounts available

  • In stock, ships in 24h
  • 100% genuine Omron
  • 1-year manufacturer warranty
  • Worldwide delivery

Key Features

  • 32-point digital I/O expansion for CP1 architecture
  • DIN rail integration for structured panel assembly
  • Supports scalable feature growth in machine control systems
  • Suitable for OEM replication and retrofit upgrades
  • Helps extend platform life without controller migration
  • Improves control flexibility in medium I/O applications
01 / Overview

32-Point Expansion for Flexible CP1 Machine Control Growth

The CP1W-32ET1 adds digital I/O capacity for machines that need additional sensors and outputs beyond base controller limits. Its modular expansion approach helps preserve installed logic investment while enabling functional growth. This unit is suited for OEM repeat builds and retrofit upgrades requiring practical, maintainable I/O scaling.

Typical Applications

  • Adding sensors and actuators to existing CP1 machines
  • Expanding control sequences in packaging equipment
  • Supporting optional machine features in OEM variants
  • Retrofitting older panels with more I/O capacity
  • Standardizing 32-point modules across equipment lines
  • Avoiding immediate full controller platform changes

Buying Checklist

  • Practical I/O expansion within established CP1 systems
  • Supports cost-effective phased machine enhancement
  • DIN rail mounting simplifies panel integration
  • Strong lifecycle fit for installed CP1 equipment
  • Useful component for OEM standardization strategies
02 / Specifications

Technical Specifications

Technical specifications for Omron CP1W-32ET1 Expansion Unit 32-Point Transistor Output
ModelCP1W-32ET1
SeriesCP1W
TypeExpansion Output Unit
Output Points32 NPN transistor outputs
Output Current0.3A per point, 1.2A per common
Load VoltageDC12-24V
Response Time0.5ms ON, 1ms OFF
Common8 points/common, 4 circuits
ConnectionRemovable terminal block
Current Consumption200mA at 5VDC
Compatible CPUsCP1E, CP1L, CP1H
Operating Temperature0 to +55°C
03 / FAQ

Frequently Asked Questions

What's the maximum total current?

1.2A per common (8 outputs), 4.8A total unit maximum. If all 32 outputs ON, each limited to 0.15A average. Plan load distribution accordingly.

Can I parallel outputs for higher current?

Yes, parallel multiple outputs from same common for up to 1.2A combined. Ensure all outputs switch simultaneously. Don't parallel outputs from different commons.

What applications use 32 output points?

High-density output applications: valve manifolds (16-32 valves), indicator panels, multi-station machines. Reduces number of expansion units needed.

Do I need external fuse?

Yes, external fusing strongly recommended. Use 0.5A fast-blow fuse per output or 2-3A per common group for load and unit protection.

Need CP1W-32ET1 pricing or lead time?

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