518APH-24 Tattletale (25700151) MAGNETIC SWITCHES Contacts are gold flashed silver

Contacts are gold flashed silver

This model has built-in electrical switches for tripping alarms and/or shutdown devices

which is generally a connection to the coolant bath of your engine block

to trip alarms and to shut down equipment

The TSB-R205F/96C-1/2 is a Direct Mount Switch for temperature sensing

518APH-24 Tattletale (25700151) MAGNETIC SWITCHES Contacts are gold flashed silver518APH 24: 24 Volt Tattletale Annunciator (25700151) The Murphy 518APH 24 Tattletale allows for Swichgage and or N. C. contacts to be wired "Closed Loop" (in series). Any contact open or Swichgage contact close in the circuit shunt trips the 518APH 24. The 518APH 24 is a 24 volt model which Features a manual indicating reset type. The control circuit output contact is NCH and NOH. In the latched position the NCH contact has a "hot" output; in the