J
When a security radio is keyed close to a group of electronic RTD Love temperature switches, the switches trip. We have the hardwired I/O signal leads and power leads(125VDC)properly grounded at one end but the problem still persists - even when grounded at both ends! We even removed all wires but the shielded power leads, placed it on the bench, and the switch still tripped when the radio was keyed. Enclosing the switch in a grounded Hoffman box did not work either. Somehow the waves are getting through. Manufacturer says they have not seen such problems in the 10 year history of the device.
Security cannot avoid going into this area.
Does anyone know what is causing this device to trip and what can be done to correct it? Do I need a more RFI immune switch?
Thanks.
James
Security cannot avoid going into this area.
Does anyone know what is causing this device to trip and what can be done to correct it? Do I need a more RFI immune switch?
Thanks.
James