Johnson Controls C-5226-3 Pneumatic Signal Transmitter

The Johnson Controls C-5226-3 Pneumatic Signal Transmitter is essentialin the proper functioning of pneumatic HVAC systems. This versatile device functions between 32°F and 120°F and can be mounted either vertically or horizontally on a panel for compact installation. It works as a signal amplifier or a signal relay, amplifying low pneumatic signals or transmitting these signals over long distances without signal degradation. It can also be configured as a high or low-pressure selector where the user can choose which of the two input signals to pass next. In addition, the limiter function serves to prevent rapid variations in output pressure. This transmitter controls the strength of the signal throughout the system, by boosting, selecting, or restricting pneumatic signals.