Remote control module, remote control voltage 24-230V AC, relay output for trigger control up to 400V AC 284730

Remote Control and Circuit Reset – Eaton Z-FW-MO Module

This remote control module, catalog number 284730, is a reliable solution for remotely triggering and resetting electrical circuits. Designed to work with overcurrent and residual current circuit breakers, it provides enhanced functionality and safety in electrical installations. The module enables remote switching on/off of the circuit and allows testing the functionality of the residual current device.

Functionality and Applications

The Eaton Z-FW-MO module is primarily designed for remote tripping of circuits. Its versatility stems from a wide control voltage range—from 24V AC to 230V AC—allowing seamless integration with various control and automation systems. The relay output rated at 400V AC enables control of higher-power circuits. Applications include:

• Building automation systems,
• Industrial electrical installations,
• Data centers,
• Locations requiring remote emergency shutdown or testing of the functionality of protective devices.

Specifications and Installation

The module has a width of 2 modules (35 mm), enabling easy mounting on a TH-35 rail (top-hat rail) in accordance with IEC/EN 60715. A quick-mounting system with two latches ensures convenient installation. The IP40 protection rating guarantees protection against contact and ingress of solid objects. Spring-loaded terminals (lift terminals) simplify wiring for conductors with cross-sections from 1.5 mm² to 2.5 mm². The device features a built-in automatic residual current function test, enhancing user safety and simplifying diagnostics. Additionally, the module offers ON/OFF/TEST functions and remote reset capability after tripping. Operation is guaranteed in ambient temperatures ranging from -25°C to +40°C, ensuring reliability under diverse environmental conditions.