A limit switch, also known as a stroke switch, can be installed on a relatively stationary object (such as a fixed frame, a door frame, etc., for short) or on a moving object (such as a driving, door, etc., for short). When the animal approaches the still object, the contact of the connecting rod driving switch of the switch causes the closed contact point or the broken contact closure. The circuit and motor are controlled by the change of switching state.
Chinese Name: limit switch
Foreign name: limit switch
Classification: buffer switch, speed switch
Function: limit the movement limit of mechanical equipment
Also known as: travel switch
The APL210N limit switch box answering device is used for pneumatic butterfly valve, ball valve and other 90 degree rotary valve to be in place, closed in place signal feedback. Built in 4 SPDT single pole, single throw and double throw mechanical limit switches.
- protection level: IP67/NEMA4&4 (standard) IP68 option
- sturdy and beautiful shell design
Additional limit switch: 3~4 mechanical switch
Additional terminal: 8-16
Microswitch: 4 x SPDT (standard)
2 x DPDT\2 x SPDT+0-1k\2 x DPDT+4-20mA
Induction switch: AUTONICS\P+F
- switch position can be displayed by an indicator
Double line interface: double 3/4 nozzle interface
- terminal: 8
- Anti - bolt
Easy installation, stainless steel spindle and mounting bracket conform to NAMUR standard.