Toshiba EX204-MARD8 Programmable Logic Controller Expansion Module

Description:

The Toshiba EX204-MARD8 PLC Expansion Module is used in Toshiba EX20 Series programmable logic controller (PLC) systems to expand digital input and relay output capacity for industrial automation and machine control applications. Commonly installed in packaging machines, conveyor systems, assembly equipment, material handling systems, process control panels, and OEM manufacturing machinery requiring additional field I/O without replacing the primary PLC. Maintenance teams, OEMs, and system integrators use this expansion module for PLC I/O expansion, replacement of damaged modules, machine retrofits, and automation system upgrades.

Applications:

The Toshiba EX204-MARD8 is widely used in factory automation, conveyor control systems, packaging equipment, assembly lines, process automation, material handling systems, hydraulic and pneumatic control panels, and OEM machinery where additional discrete inputs and relay outputs are required to support expanding machine functions and process control.

Technical Specifications:

• Manufacturer Part Number (MPN): EX204-MARD8
• Brand: Toshiba
• Series: EX20
• Product Type: PLC Expansion Module
• Compatible Controller: Toshiba EX20 Series PLC
• Function: Digital I/O Expansion Module
• I/O Configuration: 20 Points (12 Digital Inputs / 8 Relay Outputs)
• Input Type: Digital Inputs
• Output Type: Relay Outputs
• Expandable System Capacity: Supports EX20 PLC I/O Expansion Configuration
• Programming Support: Ladder Logic via EX20 PLC CPU
• Mounting: PLC Expansion Unit
• Application: Industrial Machine Automation and Process Control
• Installation: Connects directly to compatible Toshiba EX20 PLC systems
• Condition Note: Holder/Bottom Mounting Clip Broken (as applicable to listed unit)

Common Replacements:

• Toshiba EX204-MATR8
• Toshiba EX20-MCRA3
• Toshiba EX40-H1MARB5