FX2N-8EYR-ES MITSUBISHI MELSEC 8-Point Relay Output Module

The FX2N-8EYR-ES MITSUBISHI (Model: FX2N-8EYR-ES) is an 8-point digital relay output expansion block designed for Mitsubishi Electric MELSEC FX Series compact PLCs (including FX1N, FX2N, FX3G, and FX3U controllers). Engineered for high-flexibility load switching, the FX2N-8EYR-ES MITSUBISHI provides 8 electro-mechanical relay outputs capable of switching both AC and DC voltage loads for industrial automation applications.

By adding the FX2N-8EYR-ES MITSUBISHI to the right-side extension bus of a main processing unit, control engineers can easily interface with solenoid valves, magnetic contactors, indicator lights, and small motors. Its potential-free dry contacts deliver complete electrical isolation between internal backplane logic and field circuitry across varying control voltages.

Key Features of the FX2N-8EYR-ES MITSUBISHI

• 8 Dry Contact Relay Outputs: Provides 8 independently addressable electro-mechanical relay outputs.

• AC/DC Voltage Compatibility: Switches up to 240V AC or 30V DC at 2A per point for driving pilot devices and contactor coils.

• Galvanic Contact Isolation: Physical contact separation insulates internal CPU electronics from line transients and high-voltage field spikes.

• Compact DIN-Rail Mount Housing: Modular width design conserves critical space inside industrial control cabinets.

• Removable Terminal Block: Simplifies panel wiring, testing, and field maintenance without disconnecting fixed field leads.

• Broad FX Controller Compatibility: Plugs directly into FX1N, FX2N, FX3G, and FX3U Series PLC base units via integrated bus ribbon cable.

Primary Applications

• General Machine Automation: Switching solenoid valves, pilot lamps, alarm buzzers, and interposing relay coils

• Marine SCADA & Telemetry Panels: Expanding digital output point capacity on vessel control consoles and auxiliary pump skids

• Factory Process & HVAC Control: Driving motor starters, heater contactors, and remote pump control circuits

Technical Specifications

Package Contents

• 1 × FX2N-8EYR-ES MITSUBISHI 8-Point Relay Output Module

• Bus Extension Ribbon Cable & Terminal Assignment Leaflet