Safty Light Curtains
The system stops the machinary if operator crosses the permeter of the hazardous area.It detected the presence of the operator through the interruption of the infrared beams between transmitter and receiver unit.
- Safety output function: 2PNP
- 24VDC power supply
- On board DIP-switch selectable functions: partia/toal muting, manual/automatic reset.
- Safety category 2 and 4 in conformity with EN 61496-1/2
- Finger, hand and body resolution
- Test, start and override functions
- Failure diagnosis by LEDs
- Easy alignment and mounting procedure
- High Flexibility
- Wide range of accessories available
- Compact dimensions
ANTI- CRANE COLLISION SWITCH
Anticrane collision switch for two head cranes on the same rail.
these units are installed on two cranes on the same ril approaching each other.with these units, the two cranes on the same rail approaching each other. with these units, two cranes on the same rail will never collide with each other & thus the damage caused due to collision can be saved.the minimum distance in between two cranes will always be maintained ,and the cranes will be able to move away from each other but not closer.
Unit has inbuilt infra red transmitter & receiver along with other processing circuit and power supply. it works on 220 volts AC supply and offers potential free relay contacts. these contacts are interlocked with the contactor for direction of motion towards each other.Set consists of a control unit and a reflector. control unit is fixed on one crane and the reflector on the other crane opposite to the control unit.same way another control unit should be fixed on secon crane and it's reflector on first crane, opposite to each other .make sure that both the control unit should not be placed opposite to each other .Alignment of both the units is necessary,as the rays transmitted by the transmitter will be reflected back by the reflector.A laser alignment tool is provided for perfect alignment of control unit and reflector. the reflected beam will be picked up by the receiver when both the cranes come closer.when the two cranes come within the range ,the moving crane will be stopped immediately.this range can be adjusted as required.
LIMIT SWITCH
MEGNATIC SWITCH
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