Ningbo Richge Technology Co., Ltd.
Ningbo Richge Technology Co., Ltd.
Products
Auxiliary Contact Switc
  • Auxiliary Contact SwitcAuxiliary Contact Switc
  • Auxiliary Contact SwitcAuxiliary Contact Switc
  • Auxiliary Contact SwitcAuxiliary Contact Switc
  • Auxiliary Contact SwitcAuxiliary Contact Switc

Auxiliary Contact Switc

Auxiliary Contact Switch The Auxiliary Contact Switch is a switch used in electrical equipment to extend the signal transmission function, assisting in the condition detection of main circuit equipment and providing additional switching signals during signal transmission. It acts as an auxiliary device to the main switch, providing additional contact signals to meet complex electrical control and indication requirements. Used to feedback, control, protect or indicate the status of a system, especially in automation and monitoring systems, plays a vital role. The auxiliary switch consists of a set of normally open (NO) and normally closed (NC) contacts that are synchronized with the state of the main switchgear. When the main device is operating, the contact of the auxiliary switch will be opened or closed according to the operating state of the device, thereby transmitting the signal to the control system or indicating device.


Auxiliary Contact Switch Main functions of Richge Company include:

Status indicator: indicates the on/off status of the main switch.

Interlock control: Switches used to control other devices or circuits to prevent misoperation or accidental start-up

Interlock protection: When the main device is in action, the auxiliary switch can be used to trigger the action of other devices or cut off the power supply to avoid misoperation or failure.

Alarm function: When the main switchgear fails or is abnormal, the auxiliary contact can send an alarm signal to the control system to remind the operator.

Logic control: Interlocking or sequential operation in complex electrical systems.

Remote monitoring: Used in conjunction with the remote control system to help monitor the status of the equipment and perform remote operation.



Auxiliary Contact Switch Features and advantages of Richge Company:

Sensitive trigger: rapid response, can quickly respond to changes in the status of the main equipment.

Multiple contact types: Normally open (NO), normally closed (NC) or combined contact, flexible to different circuit requirements.

Modular design: pluggable or modular structure for easy installation and replacement.

High reliability: has a long mechanical life, usually can reach millions of operations, not easy to damage.

Compact size: Compact design, suitable for small installation space.

Good environmental resistance: adapt to temperature change, wet environment and vibration conditions.

Integrated control: It can be installed directly on the main device and synchronized with the device action.



Model No.and Description

Main technical parameters

Rated voltage:AC 660V

Rated frequency:50HZ 

Rated current:10A


Model and installation dimensions

FK10-I-


FK10-1I-


Factory


Certificate




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