Val Controls I 24-B Series Hardware Manual

DHW-UM-001
Val Controls A/S • Sallingsundvej 5 • DK-6715 Esbjerg N • Tel. +45 7547 0600
vc@valcontrols.com • www.valcontrols.com
Revision: 6
8/12
3.4 Position sensor – AI10
The position feedback can be delivered from a 3-wire potentiometer. The sensor input can as an
alternative also be used as a 4-20mA loop input.
AI10
10
9
8
Potentiometer
AI10
Passive loop
68Ω
1W
1kΩ
¼W
10
8
5
9
6
+
-
AI10
Active loop
68Ω
1W
1kΩ
¼W
10
8
6
9
+
-
The external resistors must be mounted to get the correct functionality.
3.4.1 Terminals
Sensor
Passive loop
Active loop
AI10
8 Pot high
9 Wiper
10 Pot low
5 (+)
9 (-)
9 (+)
6 (-)
3.4.2 Electrical specifications
AI10 – Position sensor
Potentiometer size
5 kΩ to 20 kΩ

Val Controls I 24-B Series Specifications

General

Brand	Val Controls
Model	I 24-B Series
Category	Valve Positioners
Language	English