AS-i Valve position

What is an AS-i Valve Position Sensor?

The AS-interface valve position sensor (AS-i valve position sensors) is a module used to control actuator valves and includes the detection of valve opening and closing within the same unit.

Features and Operation of AS-i Valve Position

• AS-i Valve Position Sensors check whether the valve is in an open, closed, or intermediate position. This information is sent to the control system via the AS-i network.
• The actuators can be controlled to open or close valves according to commands from the control system without having to go to the valve.
• Data on the valve's position and power supply for the sensor are transmitted over a single AS-i line, making installation and maintenance much easier.
• The AS-i Valve Position system communicates digitally, allowing precise monitoring of valve positions with high reliability.
• AS-i Valve Position Sensors are often used in industrial automation processes such as controlling liquids or gases in pipes where real-time valve status checks are required.

Benefits of AS-i Valve Position

• Reduces installation and maintenance costs due to the elimination of multiple wiring connections.
• Easily adaptable system, allowing flexible addition or reduction of valves.
• Suitable for use with the AS-i Safety at Work system to enhance workplace safety.