Edwards 251-F7 Catalog Page 2013

T M dia face face Non Contact Safety Switch F7 GuardSwitch Specifications The F7 model has a patented circuit which when switch occurs the fused watch dog circuit will draw 4.0 Amps The supply must have a current capacity of 4.0 Amps This results an open fail safe condition E 122942 Order Information Number Configuration Specifications Rating Voltage Range Switch Current Contact Sense Range2 Break Range Break at AC DC Resistance Failure Max Length 2.7 12 Each electrical rating is an individual maximum and cannot be exceeded Configuration Proximity