Position Sensor - Ai10; Terminals; Electrical Specifications - Val Controls I 24-B Series Hardware Manual

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
5 6
68Ω
1W
+
Passive loop
9
68Ω
1W
+
Active loop
The external resistors must be mounted to get the correct functionality.

3.4.1 Terminals

Sensor
AI10 8 Pot high
9 Wiper
10 Pot low

3.4.2 Electrical specifications

AI10 – Position sensor
Potentiometer size
Val Controls A/S • Sallingsundvej 5 • DK-6715 Esbjerg N • Tel. +45 7547 0600
DHW-UM-001
Revision: 6
9 8 10
1kΩ
¼W
-
AI10
6 8 10
1kΩ
¼W
-
Passive loop
5 (+)
9 (-)
vc@valcontrols.com • www.valcontrols.com
AI10
8 9 10
Potentiometer
Active loop
9 (+)
6 (-)
5 kΩ to 20 kΩ
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