Australia Tel: +61 (0)2 9428 7300
Indonesia Tel: +62 21 2278 3377
New Zealand Tel: +64 (0)7 850 2610
South Africa Tel: +27 (0)10 900 2055
Conveyor Belt Magnetic Type Speed Relay
Australia Tel: +61 (0)2 9428 7300
Indonesia Tel: +62 21 2278 3377
New Zealand Tel: +64 (0)7 850 2610
South Africa Tel: +27 (0)10 900 2055
Description
The Speed Relay from HMA INSTRUMENTATION is a mechanical-type motion sensor for monitoring the operational speed of belt conveyors, cranes, and crushers, etc. It operates when the speed of the machine shaft becomes the set speed. Since the microswitch in Speed Relay is mechanically turned ON or OFF by induction torque generated by rotation of the permanent magnet, a power supply is unnecessary, while maintenance is easy.
