| Customization: | Available |
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| Structure: | Working Limit Switch |
| Type: | Angle Limit Switch |
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Safety door switches are used to detect the opening and closing status of doors, and are used in equipment, assembly lines, and specific job
A device that meets specific safety requirements for the premises and is a standard accessory in CNC machine tools.
Attractive force of suction cup electromagnet is used as locking force.
Detecting the opening and closing of Safety doors by switching signals.
The suction plate is equipped with a position compensation function to ensure reliable locking.
The base is available in plastic or metal
Clamping force of 600N
Locking Method
Power Failure Unlock: When the safety door switch is de-energized, the safety door switch unlocks and the machine or Equipment stops running.
Dynamic Action and Circuit Diagram
Contact Capacity
| Rated voltage | DC24V(+10%/-15%) |
| Rated current | 2mA |
Solenoid Coil
| Rated voltage | DC24V(+10%/-15%) |
| Rated current | 0.25A |
| Insulation class | Level B |
Performance Specifications
| Production standard | t/sdmtgm0007-2020 |
| Operating environment | Better than pollution level 3 |
| Ambient temperature | -5~40ºC |
| Relative humidity | 45~80% |
| Protection class | IP50 |
| Mechanical service life | Not less than 1 million times |
| Electrical service life |
Not less than 100,000 cycles (AC-12 250V 4A) |
| Not less than 1 million times (24V AC/DC 100mA) | |
| Tensile strength | 600N |
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