Pin Outs

• 1990s PIR: PT06A-12-10S amphenol connector or PT06W-12-10S with a MS3420-4 and MS3420 sleeve
• 1980s PIR: PT06W-10-6S amphenol connector
• oldest 1980s (?) PIRs: What is the pinouts for thises units? Answer from Eppley:

It depends on the age of the PIR as the 6 pin connectors were used before the dome thermistors were included standard and then we switched to the 10 pins. However, certain customers continued to request the 6 pin in some cases. The wiring of the 6 pin PIR is probably

A: Thermopile (-) B: Thermopile (+) C: Case Thermistor D: Case Thermistor E: Instrument Ground or Dome Thermistor F: not used or Dome Thermistor

                                             Shield is the Ground

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