CPM1A-8ED | Omron 8-Point 24VDC Digital Input Expansion Module
Omron · Industrial Automation & Electrical
Description The Omron CPM1A-8ED is an 8-point DC digital input expansion module designed for use with CPM1A series PLC systems. Operating at 24 VDC with a 5 mA input current, it expands the controller’s input capacity for industrial automation applications. Its DIN rail mount design and compact dimensions allow efficient integration into control panels. Technical Specifications Condition New/Never Used Surplus Brand Omron Category PLC Modules Part Number CPM1A-8ED Subcategory Digital Input Expansion Module Product Series CPM1A Series Main Function DC Digital Input Expansion Unit Number of Inputs 8 Digital Inputs Input Voltage 24 VDC Input Current 5 mA Mounting Mode DIN Rail / Panel Mount Dimensions (H x W x D) 90 mm x 66 mm x 50 mm (3.54" x 2.6" x 1.97") Ambient Operating Temperature 0°C to +55°C System Expansion Capability Up to 100 I/O Points (System Dependent) Approvals UL, CSA, CE Weight 0.66 lbs Information About CPM1A-8ED The CPM1A-8ED is part of Omron’s CPM1A series of general-purpose PLC expansion modules developed for flexible system configuration. It functions as a DC digital input unit, providing eight 24 VDC input channels for signal acquisition from field devices such as sensors and switches. The module is designed for panel or DIN rail mounting and integrates directly with CPM1A CPUs, supporting system expansion up to 100 total I/O points depending on configuration. Built for commercialized industrial use, it operates reliably within ambient temperatures of 0 to +55 °C and meets recognized safety approvals. Key Features: 8 Digital DC Inputs: Expands PLC capacity with eight 24 VDC input channels. 24 VDC Operation: Designed for standard industrial DC signal levels. Low Input Current: 5 mA input requirement for efficient signal detection. CPM1A Series Compatibility: Integrates directly with CPM1A PLC CPUs. DIN Rail / Panel Mounting: Supports flexible installation inside control cabinets. Compact Form Factor: Measures 90 mm x 66 mm x 50 mm for space-efficient integration. System Expandability: Contributes to total system expansion up to 100 I/O points. Certified Compliance: Meets UL, CSA, and CE approval standards. The CPM1A-8ED delivers the reliability and precision required for expanding digital input capacity in industrial PLC control systems.
Brand: Omron · Category: Industrial Automation & Electrical
Key features
- 8 Digital DC Inputs: Expands PLC capacity with eight 24 VDC input channels.
- 24 VDC Operation: Designed for standard industrial DC signal levels.
- Low Input Current: 5 mA input requirement for efficient signal detection.
- CPM1A Series Compatibility: Integrates directly with CPM1A PLC CPUs.
- DIN Rail / Panel Mounting: Supports flexible installation inside control cabinets.
- Compact Form Factor: Measures 90 mm x 66 mm x 50 mm for space-efficient integration.
- System Expandability: Contributes to total system expansion up to 100 I/O points.
- Certified Compliance: Meets UL, CSA, and CE approval standards.
Specifications
| Manufacturer part number | CPM1A-8ED |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | Omron |
| Category | PLC Modules |
| Part Number | CPM1A-8ED |
| Subcategory | Digital Input Expansion Module |
| Product Series | CPM1A Series |
| Main Function | DC Digital Input Expansion Unit |
| Number of Inputs | 8 Digital Inputs |
| Input Voltage | 24 VDC |
| Input Current | 5 mA |
| Mounting Mode | DIN Rail / Panel Mount |
| Dimensions (H x W x D) | 90 mm x 66 mm x 50 mm (3.54" x 2.6" x 1.97") |
| Ambient Operating Temperature | 0°C to +55°C |
| System Expansion Capability | Up to 100 I/O Points (System Dependent) |
| Approvals | UL, CSA, CE |
| Weight | 0.66 lbs |
| Product type | Digital Input Expansion Module |
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