• 12HFA51A42H  |    12HGA11J52  | auxiliary relays
  • 12HFA51A42H  |    12HGA11J52  | auxiliary relays

12HFA51A42H | 12HGA11J52 | auxiliary relays

No.12HFA51A42H
Model: 12HFA51A42H
Category: auxiliary relays
Express: SF Express
Finish: New, not new
Guarantee: One year
  • 12HFA51A42H  |    12HGA11J52  | auxiliary relays
Desciption
12HFA51A42H  |    12HGA11J52  | auxiliary relays 

Model: 12HFA51A42H
Category: auxiliary relays
Express: SF Express
Finish: New, not new
Guarantee: One year

A 12HFA51A42H auxiliary relay is an electrical device that controls the electronic components of other devices by controlling signals in the circuit. In electrical control systems, auxiliary relays are often used to provide additional control signals to the main relay to ensure the normal operation of the equipment.


Functions:

12HFA51A42H enhances the switching capability of the main relay: the main relay is usually only responsible for the switching operation of the small current, and when the switching of the large current is required, it is usually necessary to cooperate with the auxiliary relay to complete.
Expansion of the control circuit: The 12HFA51A42H auxiliary relay can extend the control signal of one control coil to multiple relay control circuits, thus realizing the expansion of the control circuit.
Added protection: The 12HFA51A42H auxiliary relay protects the device by monitoring signals and parameters in the circuit, thereby preventing damage to the device.
To achieve a variety of action functions: by connecting different terminals of the relay in different positions, the relay can achieve different action functions, so as to meet different control needs.

Features:

Multi-point control: The 12HFA51A42H multi-point auxiliary relay can control multiple loops or contacts at the same time to achieve more complex electrical control logic.
Flexible configuration: Through different wiring methods and configurations, multi-point auxiliary relays can meet different control needs.
High reliability: Auxiliary relays are usually made of high-quality materials and manufacturing processes, with high reliability and stability.