Limit Switch with Passenger Elevator (SN-HX121)
SN-HX-121 limit switch / Car door switch
Touched electrical signal control switch
Comprehensively applied in elevator door control circuit
Painted metal case
Big size, copper guide vane; Silver contact with special process, high life, no touch spark
We can supply cables in all kind of sizes according to customers'requirements
| Enclosure |
Painted metal case |
Installation position |
Door |
| Switch method |
Return roller connection |
Actuating method |
DC |
| Contact type |
Silver contact style |
Connection |
PUV |
| Conv.thermal current |
Ithe/4A |
Conductor cross-sections |
0.5...1.5mm |
| Rated operational voltage |
Ue / 220V |
Protection type |
IP20 |
| Rated operational current |
Le /2A |
Approvals |
CE |
| Application |
Passenger elevator, cargo elevator, clinical elevator... |
Dimension(mm)
Installation picture
About us
Why choose us?
Shanghai Sunny Elevator Co., Ltd, founded in 1992, is a 28-year professional manufacturer specializing in designing and producting Opto-Electro-Mechanical products.
Sunny Elevator has started import and export since 2012.
We have experience in exporting all kinds of elevator parts and complete elevator to 80 countries all over the world.
Audited Supplier 
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