PTS4.1G
Transducer, Floating To Pneumatic
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Converts Two Digital Signals From Relay Contact Closures, Transistors, Or Triac Inputs Into A Proportional Pneumatic Signal Of 0 To 10, 5 To 15 Or 0 To 15 psig, Includes Gauge.

Features

Pneumatic Damper Motor Control, Pneumatic Valve Actuator Control, Compressor Staging, Electric Control of any Pneumatic Actuator Applications
The Pneumatic Output Increases When The UP Input Is On, Or Decreases When The DOWN Input Is On
The Pneumatic Output Changes Full Scale In 90 Seconds With 255 Steps Of Resolution
Closed Loop Electronic Design Will Maintain The Last Commanded Pneumatic Pressure
An On-Board Microprocessor Measures The Signal Input And A Solid-State Pressure Transducer Measures Branch Line Pressure
The PTS4.1 Uses These Two Values To Automatically Increase Or Decrease Branch Line Air Pressure
In The Event Of A Power Failure, Both PTS4.1 Valves Close, Shutting Off Main Air And Branch Line Bleed