PAGE 9
SENSO
RS AN
D INS
TRUME
N
TATIO
N F
OR MAC
HINE
CON
DITION M
ONIT
ORIN
G
Connector and Pinout Diagram
(cont):
Pin Location Diagram-
Relay Models
Pin Descriptions:
AC Power
– Pins 1 to 3:
1
+Power
2
-Power/Common
3
Earth Ground
–(also connect earth
ground to safety lug inside enclosure)
Alarm Output
– Pins 4 to 6:
4
Normally Closed, de- energized contact
(Normally Open when energized)
5
Common connection
6
Normally Open, de- energized contact
(Normally Closed when energized)
Alert Output
– Pins 7 to 9:
7
Normally Closed, de-energized contact
(Normally Open when energized)
8
Common connection
Raw Vibration Output
–
Pins 10 and 11
10
Common connection
11
Raw Vibration Output Signal
Control Configurations
– Pins 12 to 14:
12
Remote reset connection
Note: This is a switch closure only,
DO NOT APPLY POWER!
13
Common connection
14
Calibration connection
4-20 mA Proportional Output
–
Pins 15 and 16:
15
-4-20 mA
16
+4-20 mA
