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How To Install Edwards Signaling GuardSwitch Series 301 BT Safety Interlock Switch Applies to the following part numbers and more: 301-bt-spnhj6 301-bt-spnhj12 301-bt-spnhj15 301-bt-spnhj25 301-b3t-spnhj12 301-b3t-spnhj25 303-bt-spnhj6 303-bt-spnhj12 303-bt-spnhk12 Description The Sentrol 301-BT Series 300 DPST safety interlock switch is designed for use with safety monitored relays or monitored circuits. To achieve the optimum Interlogix Series 300 defeat resistant feature of the 301-BT, …

How To Install Edwards Signaling GuardSwitch Series 301-303 Interlock Switch Warning! To avoid switch failure determine the actual load of the GE Security switch circuit and take steps to protect the switch from voltage spikes, current inrush and line/load capacitance using the following recommendations. • Surges from coils, motors, contactors, solenoids and tungsten filaments. Transient protection, such as back-to-back zener diodes (Transorb) or an RC network, is recommended for suc …

How To Install Edwards Signaling GuardSwitch Series 291-F6 and F7 Patented Non-Contact Safety Interlock Switch Applies to the following part numbers and more: 291-F6Z-06K 291-F6Z-12K 291-F7Z-06K 291-F7Z-12K Warning! To avoid switch failure determine the actual load of the GE Security switch circuit and take steps to protect the switch from voltage spikes, current inrush and line/load capacitance using the following recommendations. If the installation instructions are not followed carefully, …

How To Install GuardSwitch Series 251-F6 and F7 Non-Contact Safety Interlock Switch Applies to the following part numbers and more: 251-F6Z-06K 251-F6Z-12K 251-F6Z-14K 251-F7Z-06K 251-F7Z-12K Warning! To avoid switch failure determine the actual load of the GE Security switch circuit and take steps to protect the switch from voltage spikes, current inrush and line/load capacitance using the following recommendations. If the installation instructions are not followed carefully, the switch may …

How To Install Edwards Signaling GuardSwitch Series 215 Patented Non-Contact Safety Interlock Switch Applies to the following part numbers and more: 215-F6Y-06J 215-F6Y-12J 215-F6Y-16J 115-Y Warning! To avoid switch failure determine the actual load of the Interlogix switch circuit and take steps to protect the switch from voltage spikes, current inrush and line/load capacitance using the following recommendations. If the installation instructions are not followed carefully, the switch may n …