518APH-24 Tattletale (25700151) MAGNETIC SWITCHES to trip alarms and to

to trip alarms and to shut down equipment

IP32 Back (vented case) Input Voltage: 12VDC or 24VDC (10 to 32 VDC)

the VS2EX gives a Tattletale indication on the reset button

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

518APH-24 Tattletale (25700151) MAGNETIC SWITCHES to trip alarms and to518APH 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