Mitsubishi Electric FX2N-128MT-001 Relay Output Module

The Mitsubishi Electric FX2N-128MT-001 Relay Output Module is a high-point discrete output expansion for FX2N PLC racks, delivering 128 SPDT relay outputs to actuate relays, lights, solenoids, and contactors. Each channel supports up to 240 VAC or 30 VDC loads, typically around 3 A per channel (platform dependent), with screw-terminal field wiring, per-channel status LEDs, and relay contact isolation between channels. Designed for the Mitsubishi FX2N PLC family, it mounts in the FX2N base rack and is commonly used in conveyors, packaging machinery, assembly lines, and material handling to scale discrete control of field devices. Common replacements include Mitsubishi FX3U-128MT-001, Omron CJ1W-OD262 (high-point output module), and Allen-Bradley 1734-OB16 (with distributed I/O expansion).