HJE11F-120A-250VAC Latching Relay

Core Advantages:

Precise Undervoltage Protection: High-precision undervoltage detection ensures the system automatically cuts off power when the voltage is too low, preventing equipment damage.

Magnetic Latching Technology: Utilizes advanced magnetic latching principles to ensure the relay remains in its state even during power interruptions, improving system stability.

High Current Capacity: Supports current loads up to 120A, suitable for high-power equipment in industrial and commercial environments.

High Reliability and Durability: High-temperature resistant and anti-interference design ensures stable operation in harsh environments, reducing maintenance requirements.

Application Scenarios:

Industrial Equipment Protection: Widely used for undervoltage protection in industrial equipment, power systems, and substations to ensure safe equipment operation.

Power system management: Used in power distribution networks and power control systems to prevent equipment failure due to voltage fluctuations.

Commercial buildings: Suitable for large commercial buildings and high-load power locations, providing comprehensive power safety protection.

• 120Aswitching capability
• Veryminimal power consumption from the coil
• Thetemperature rise of the relay is low
• 4KVdielectrics strength coil to contact
• IEC-62055-31UC3 compliant
• Outlinedimensions(42×32×21)mm
• RoHS， CQC-compliant

Application Notes

1、All relays are shipped in the “closed” position. It is possible that during transit or final assembly, the relay could change its state to the “open” position. Therefore, it is recommended that all relays be set to the desired state of the relay via a power supply.

2、In order to maintain an “open” or “closed” state of the relay, the coil voltage should reach the rated voltage. The pulse width should be 5 times the operating time to ensure a proper change of state. Do not energize both T1, T,2 and T3 at the same time on a dual coil, or energize the coil for longer than 1 minute (damage to the coil could incur).

3、Relays have polarity; if the user’s need is different fromthe information, please contact us.

4、The relay to the factory inspection and use should be handled to prevent damage to the factory for damaging the goods, shoud be strict distinction between the normal product and must not be used.