DWDH-iii skid detector

Details：
Description: To inspect the sliding between the belt and the driving drum so that to prevent fatal accident caused by the sliding. The equipment also can be used for the interlock starting and shutdown, low-speed brake, overspeed protection of the multi-belt conveyer.
Technical parameter:
220V／AC，±15％
Working Voltage: 220V／AC，±15％
Contact capability: AC／250V／2A non conductive load
Working temperature: -40℃-+60℃
Inspection type: contact photoelectric (2 direction rotation)
Input contact: 2 normally opened, 2 normally closed.
Protecting Level: IP65
Speed inspection range: 0.2m/s ~ 5m/s (adjustable on the 8-digit toggle switch onsite)
Communication Interface: RS-485 address encoding terminal (Optional Purchase)
Communication Distance: 1.2km (Twisted-pair), 50km (Optical cable)
Lifetime: 25,000 hours
Alarming type: Delay alarm (Initial setting is 10seconds delay alarming before reaching the operating speed when starting the conveyor.
Operation Environment
Altitude: Less than 2000M;Surrounding temperature: -35℃~+60℃；
Relative humidity: Less than 95%;Atmosphere pressure: 80 kpa ~110kpa；
Installation Guideline