Contacts to be wired closed loop in series. Any contact open or swichgage contact close in the circuit shunt trips the 518aph 12.
Murphy Controls And Instrumentation Catalogue Pdf
Murphy 518aph 12 wiring diagram. Ms2111 replaces 221ph with 72 ohm coil. Murphy 518aph 12 welcome to pitt auto electric companys brief introduction to the murphy model 518aph 12. 518aph allows for gage andor nc. The murphy tattletale magnetic switch 12 volts 518aph 12 is the nerve center that translates swichgage contact operations into decisions and operate the alarm or shutdown device. Tattletale 518aph switch pdf manual download. The control circuit output contact is nch and noh.
Tattletale 518e tattletale 518ph. Contacts 10 amps 24v. Specify 12 or 24 vdc. The 518ph 12 is a 12 volt model which features a manual indicating reset type. The control circuit output contact is nch. We just make them solid and reliable every time.
And sw2 and restart engine. The 518aph 12 is a 12 volt model which features a manual indicating reset type. If the push button stays in with engine running the 518ph 518aph 518e is not the problem. Normally opened terminal is available on the 518aph 518e models. Specify 12 or 24 vdc. Hdrgagessmalljpg fw murphy is known for its gauges and theres a good reason why.
This indicates either an open circuit unwanted grounds or too high resistance in switch loop circuit wiring between sw1 and sw2 verify continuity by performing the following. Murphy wd 8198b wiring diagram wd100 series panels wd100 wd150 wd175 wd185 518ph tattletale magnetic switch with mechanical swichgages this is a basic energize to run panel. Pitt auto is proud to be an authorized murphy sales service agent for over 30 years. Murphy ltd church rd laverstock salisbury sp1 1qz uk. The murphy 518ph 12 tattletale allows for swichgage andor nc. View and download murphy tattletale 518aph installation and operation manual online.
In the circuit shunt trips the 518ph. We didnt make them so popular our customers did. Theyre highly accurate and long lasting. Contacts to be wired closed loop in seriesany contact open or gage contact close in the circuit trips the 518aph. Any contact open or swichgage contact close in the circuit shunt trips the 518aph 12. The murphy 518aph 12 tattletale allows for swichgage andor nc.
It will keep power on from the nc terminal to your run circuit unless you have a safety condition on oil pressure or coolant temperature. It allows for swichgage andor nc. Contacts 10 amps 24v. Murphy switch installation and operation manual. Any contact open or swichgage contact close in the circuit shunt trips the 518ph 12. Contacts to be wired closed loop in series.
Contacts to be wired closed loop in series. Typical wiring with 518ph tattletale control systems services division po. Box 1819 rosenberg texas 77471 usa phone. Theyre durable and dependable.
Gallery of Murphy 518aph 12 Wiring Diagram
