PIR-130-AC/DC User Manual
Ver. 1.4.0, 2020/07/28
10/93
1.3
Pin Assignments
PIR-130-AC
Pin
Descriptions
L
Power Line’s Live Wire( 100 ~ 240 VAC)
N
Power Line’s Natural Wire
D+
RS-485 Serial Communication Interface
D-
N.C
Relay’s Normally Closed Contact
N.O
Relay’s Normally Open Contact
COM
Relay’s Common Contact
PIR-130-DC
Pin
Descriptions
+VS
Power Input (+10 ~ +24 VDC)
GND
Ground
D+
RS-485 Serial Communication Interface
D-
N.C
Relay’s Normally Closed Contact
N.O
Relay’s Normally Open Contact
COM
Relay’s Common Contact