Watson-Marlow qdos H-FLO Reference Manual page 86

Function Pin
INPUT 4
Pin 1 (+)
J8
Pin 2
INPUT 2
Pin 3 (+)
Pin 1
RELAY 1
J7
Pin 2
Signal
INPUT 4
0 = [0 V to 9.2 V DC]
1 = [10.4 V to 30 V DC]
24 V 100 mA DC
INPUT 2
0 = [0 V to 9.2 V DC]
1 = [10.4 V to 30 V DC]
RELAY1-NO
240 V 5 A AC Resistive
RELAY1-COM
240 V 5 A AC Resistive
Wiring Diagram
Yes
No
Yes
Yes
86