Lowest and Highest Pressure Signal Selector

The 243 Lowest and Highest Signal Selector is a six-input, dual output logic device for use in pneumatic control systems. Application: The 243 Lowest and Highest Signal Selector is used where up to six input air signals must be compared and the lowest and/or highest of the signals transmitted to another logic or fi nal control device. Unused input ports must be connected to the highest numbered input port being used. This is a low capacity output device, therefore, an amplifying relay will be required for many applications. Features: Accepts up to 6 inputs Selects both or highest/lowest signal Easily supported in-line or mounted using provided hardware Small, lightweight