Schneider Electric LR97 D Overload Relay 1 NO/1 NC, 1.2 to 7 A Adjustable Current, 7 A Relay Contact, 55 W Power LR97D07M7

Schneider Electric LR97D07M7 is an electronic overload relay designed for reliable motor protection in industrial automation and control applications. Featuring a 1 NO/1 NC contact configuration with an adjustable current range from 1.2 to 7 amperes, this relay ensures precise trip sensitivity to safeguard equipment from overload conditions.

The relay includes both automatic and manual reset options, offering operational flexibility depending on system requirements. LED status indication provides clear real-time monitoring of voltage presence, motor starting, steady state operation, overload events, and trip status.

Trip conditions covering over-current, rotor lock, and phase failure (across L1, L2, L3 phases) are continuously monitored to prevent motor damage. The device is housed in a compact form factor measuring 64.5 mm length, 45 mm width, and 67.5 mm depth, making it suitable for standard industrial control panel mounting.

Screw-type terminals allow for secure and stable electrical connections with ease of installation. It operates within an ambient temperature range of -25°C to 60°C and supports a supply voltage from 200 to 240 volts AC.

Constructed to comply with major international safety and performance standards including CSA, IEC 60255-6, GOST, UL, and IEC 60947, this overload relay is ideal for electrical automation, manufacturing machinery protection, HVAC systems, and other industrial sectors requiring dependable control solutions.

The relay features an adjustable current range suitable for precise motor protection. It supports both automatic and manual reset methods for operational flexibility. LED indicators provide status information including voltage, starting, steady state, overload and trip conditions.

Trip status monitors over-current, rotor locked, and phase failure conditions (L1, L2, L3). Compact dimensions (64.5mm length × 45mm width × 67.5mm depth) fit standard industrial installations. Screw terminals ensure reliable electrical connections.

The device operates reliably in temperatures ranging from -25°C to 60°C. Supplied voltage range is 200 to 240V AC, suitable for various industrial environments. Designed to meet CSA, IEC 60255-6, GOST, UL, and IEC 60947 standards for safety and performance.

IP20 rated enclosure protects internal components against solid foreign objects.

Reliable and compact, this Schneider Electric LR97 D overload relay is essential for protecting electrical motors against overload and phase failure, enhancing system uptime and equipment longevity in demanding industrial environments.

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