Hoistway sensors are used for positioning lift cabins. Accuracy of these sensors are within 1 mm which ensures exceedingly precise positioning. The fork type sensor works as a trough beam photoelectric cell and are very insensitive of dirt. The output of the sensors are PNP or NPN and can work as NO or NC.
GLS 126/151 NT hoistway sensor | DATASHEET |
fork gap | 27,6 mm |
supply voltage | 10...30VDC |
output | NPN/PNP; NO/NC |
length of cable | 5m |
protection | IP 65 |
GLS 526 5-channel hoistway sensor | DATASHEET |
fork gap | 26mm |
supply voltage | 10...30VDC |
output type | NPN |
cable length | 5m |
protection | IP 65 |