SW-1 Elevator Magnetic switch: cable outlet in the left.,Single column or double column .Application in elevator car level for position sensing,Website: , Power: 100~120W,voltage: 250VAC/DC,current:3.0A; shock-resistance:50GTesting distance: 3mm～16mm; Elevator level bi-stable switch is with dustproof and explosion-proof plastic case,foreign-made reed switch with high life;Applied on elevator for car positionsensing, throw-over switch, limit switch and position measuring sensor.SW-1(S /D) Elevator Magnetic switchSwitching capacityMax120W/VASwitching timeMax3.5msSwitching voltageMax250VAC/DCBounce timeMax0.5msSwitching currentMax3ARelease timeMax0.2msCarrying currentMax5AResonant frequencytype900HzDielectric strengthMin800VDCOperating frequencyMax100HzInsulation resistanceMin10OhmShock 11msMax50gOperating principleMagneticTesting distancemm3-16Singlecolumn (SW-1S) and double column (SW-1D) for your choice