ABB GJH Contactor Relay 32V dc Coil 4-Pole 4 A Screw Terminals DIN Rail Mount GJH1213001R5221

ABB GJH1213001R5221 is a contactor relay designed for industrial and commercial electrical automation applications. It features a 32V dc coil voltage with low power consumption of 2.4 W, enabling direct control by programmable logic controllers (PLCs) with minimal energy usage. The relay is a compact 4-pole switch designed for mounting on DIN rails, measuring 52.5mm in width and 46.5mm in length, providing space-saving installation in electrical panels.

The device supports screw terminal connections that ensure secure wiring and reliable electrical contact. Its auxiliary contact configuration includes 2 normally open and 2 normally closed contacts, giving flexible switching options for various control circuits. Operating reliably within a temperature range of -25°C to +55°C, it is built to perform consistently under diverse environmental conditions.

The ABB GJH series contactor relay complies with stringent international standards such as IEC/EN 60947-1, IEC/EN 60947-4-1, and UL certifications, confirming its safety and robust electrical performance. Additionally, it operates silently without any humming noise, which is essential for settings where low acoustic disturbances are desired, such as in residential or office environments.

This relay is suitable for applications requiring precise manipulation of control signals in residential buildings, commercial automation systems, and industrial environments where high reliability is demanded. It efficiently switches currents up to 4 A with coil control at 32V dc, and withstands high voltage control signals up to 400V AC at 3A.

Designed for easy integration into electrical systems, the GJH1213001R5221 simplifies automation tasks and enhances safety and control. Its DIN rail mounting facilitates quick assembly and maintenance. The robust construction and international standard approvals make it a dependable choice in relay and contactor selections.

Operates with a low power coil (2.4 W) for energy-efficient switching. Compact form factor suitable for dense electrical panel configurations. Reliable screw terminal connections ensure stable electrical contacts. Complies with IEC and UL safety and performance standards.

Wide operating temperature range from -25°C to +55°C. Silent operation preventing noise pollution in sensitive environments. Auxiliary contacts configured as 2 NO and 2 NC for flexible circuit design. Explore more Contactor Relays and electrical components in EnvMart’s comprehensive Electronics & Electricals section to meet diverse automation and control gear requirements.