Multifunction relay 183-582V RM17TT00

Multifunctional voltage control relay – reliable protection and monitoring of installations

This modular, three-phase relay is designed for precise monitoring of electrical parameters in industrial and construction installations. It is ideal for control panels, automation systems, and applications such as lifting, packaging, or the textile industry. Its slim housing, only 17.5 mm wide, provides flexible mounting on a DIN rail, just like standard 1-pole devices.

Functionality and application

The RM17TT00 relay offers comprehensive installation protection thanks to its built-in functions: phase sequence control, phase failure detection, and undervoltage control. This allows for a quick response to irregularities and prevents failures. An integrated LED indicates the device's operating status, and the ability to save settings simplifies configuration and ensures stable operation. The device is designed to operate in a voltage range of 183 to 528 V AC.

Advantages for installers and users

• Versatility: Phase sequence control, phase failure and undervoltage in one device – saving space and costs.
• Compact dimensions: 17.5 mm width makes installation easier even in crowded switchboards.
• Simple configuration: Precise settings and memory function ensure quick start-up and reliable operation.
• High reliability: High-quality components guarantee long life and minimize the risk of failure.
• Safety: Compliance with CE standards ensures safe operation of the device.
• Durability: Made of high-quality materials, resistant to industrial conditions.
• Easy integration: Screw connection provides solid and durable electrical connections.

This relay is part of the Harmony series, known for its high operational efficiency and equipment reliability in industrial applications. By choosing Schneider Electric products, you gain confidence in stable operation and optimal protection of your electrical installation. The device has one changeover contact, allowing easy control of external alarm or shutdown circuits.