Omron Automation and Safety CPM1A-20EDT1 Digital Analogue & Communication Module CPM1A20EDT1

Description:

The Omron CPM1A-20EDT1 digital I/O expansion module is used in Omron CPM1A PLC systems to extend input and output capacity for industrial automation control applications. Commonly installed in control panels, packaging machines, conveyor systems, and small automation equipment requiring additional I/O points. Maintenance teams and system integrators use this part for system expansion, replacement, and enhancing control flexibility in PLC-based systems.

Applications:

The Omron CPM1A-20EDT1 expansion module is used in industrial environments to provide additional digital inputs and transistor outputs for controlling sensors, actuators, relays, and field devices. It is widely applied in manufacturing lines, material handling systems, food processing equipment, and OEM machinery where scalable and flexible PLC I/O expansion is required.

Technical Specifications:

• Manufacturer Part Number (MPN): CPM1A-20EDT1
• Product Type: PLC Expansion I/O Module
• Series: CPM1A Series
• I/O Points: 20 I/O (12 inputs, 8 transistor outputs)
• Input Type: Digital inputs (24 VDC)
• Output Type: Transistor outputs (NPN)
• Supply Voltage: 24 VDC (via PLC)
• Connection Type: Screw terminal
• Mounting Type: DIN rail mount
• Compatibility: Omron CPM1A PLC series
• Isolation: Built-in I/O isolation
• Indicators: LED status indicators
• Operating Temperature: 0°C to +55°C

Common Replacements:

• Omron CPM1A-20EDR1
• Omron CPM2A-20EDT1
• Omron CP1W-20EDT