ABB GJH Series Contactor Relay 415V DC Coil, 4-Pole, 4A Contact Current GJH1211001R8405 K6-40E 400V 40/450HZ

ABB GJH1211001R8405 K6-40E 400V 40/450HZ Contactor Relay operates on a 415V DC coil voltage rating with a 4-pole, 4A contact current capacity, designed for diverse industrial and commercial automation applications. This relay offers effective control solutions with its compact footprint measuring roughly 53mm in width, length, and depth, fitting neatly into DIN rail or wall mount installations.

The relay features a quiet, silent coil design which greatly reduces operational noise, making it ideal for noise-sensitive environments. Its screw terminal type facilitates robust and secure electrical connections that ensure consistent performance under demanding conditions. The relay is capable of functioning reliably in ambient temperatures from -25°C to +55°C, supporting a wide range of environmental conditions.

Adhering to strict international standards such as IEC/EN 60947 series, UL certifications, EAC, CCC, UKCA, and RoHS, this ABB contactor relay ensures safety and compliance for industrial use. It supports a 4 NO normal state configuration and includes 8 auxiliary contacts with a 4-pole auxiliary configuration for advanced switching needs.

Typical applications of this contactor relay include residential and commercial building control systems, industrial automation setups, and HVAC system controls where compact size and operational reliability are essential. Its 4-pole design allows simultaneous control of multiple circuits, enhancing flexibility in automation tasks.

This relay features a 4-pole, 4 NO configuration enabling simultaneous circuit control. The silent coil design minimizes operational noise for quieter environments. Secure screw terminal type ensures reliable electrical connections.

Compact DIN rail mount suitable for space-efficient installations. Operates effectively between -25°C and +55°C for versatile environmental compatibility. Complies with multiple international standards including IEC/EN, UL, UKCA, and RoHS.

Supports control circuit voltage of 415V DC for industrial automation uses. Lightweight and compact with dimensions approximately 53mm x 53mm x 53mm. Provides durable and reliable switching suitable for HVAC, machinery, and building automation.

This ABB Contactor Relay is an ideal choice for industrial, commercial, and HVAC applications requiring reliable and quiet switching capabilities with space-saving installation options. Browse our category for more contactor and relay solutions tailored to diverse control needs.