Skip to product information
1 of 1

CPM1A-8ER

CPM1A-8ER

Manufacturer: OMRON

Condition: New and Unused, Surplus.

Price: Available on Request

Overview of Omron CPM1A-8ER

The Omron CPM1A-8ER is an 8-point relay output expansion unit for the CPM1A series micro programmable controllers. It provides eight relay outputs to extend the control capabilities of compact PLCs, making it suitable for various industrial automation applications. The module supports AC power supply and is designed for easy integration with the CPM1A CPU units.

Key Features of Omron CPM1A-8ER

  • Number of outputs: 8 relay outputs
  • Output type: Relay (form A, normally open)
  • Rated load current: 5 A per output at 250 VAC
  • Output voltage: AC power supply - 100 to 240 VAC, 50/60 Hz
  • Insulation resistance: 100 MΩ minimum (at 500 VDC between outputs and inputs)
  • Dielectric strength: 2,000 VAC at 50/60 Hz for 1 minute
  • Power consumption: Up to 30 VA max (at 240 VAC input)
  • Mounting: Compact size suitable for expansion with CPM1A PLC series
  • Dimensions: Approx. 90 x 70 x 60 mm (W x H x D)
  • Operating temperature: 0 to 55 °C
  • Communication: Expansion module connected via CPM1A I/O bus

Technical Specifications

Model Number CPM1A-8ER
Number of Outputs 8 Relay Outputs
Output Type Relay (Form A, normally open)
Rated Load Current 5 A @ 250 VAC
Power Supply Voltage 100-240 VAC, 50/60 Hz
Power Consumption Max 30 VA
Insulation Resistance 100 MΩ minimum (500 VDC)
Dielectric Strength 2,000 VAC for 1 minute
Mounting Compact, expansion module
Dimensions (W x H x D) Approx. 90 x 70 x 60 mm
Operating Temperature 0 to 55 °C

Applications / Use Case

The CPM1A-8ER relay output expansion unit is ideal for extending the output count of CPM1A PLCs in industrial automation, machine control, and process monitoring. It's suitable for switching loads such as motors, lamps, and solenoids requiring relay-based control outputs.

Price Matching / Price on Inquiry

If this item is readily available at a lower price through any valid distributor, please contact us for price matching. Leadtime is committed to providing you with the best value for your purchase.

Warranty

Leadtime offers a 1-year warranty for all products sold and repaired, providing a dependable and reliable investment in your company's future.

View full details

Our surplus items are ensured to be operational and come with a 1-year warranty.