Fairchild
M91
FAIRCHILD - Relays
Model 91 High Pressure Selector Relay is designed to select the higher of two signal pressures, and to provide a continuous output pressure (or pressure range) to a controller. The ability to precisely control pressure switching and pressure monitoring functions make the Model 91 the logical choice in dead end or low flow applications such as precision control loops.
Features
• Small, rugged design - suitable for installation where space is limited
• Soft seat construction assures positive shutoff
• Low selection differential allows precise control of switching function
• Fast response -well suited for control in critical loops
• Automatic switching eliminates manual monitoring of signal pressure
• Soft seat construction assures positive shutoff
• Low selection differential allows precise control of switching function
• Fast response -well suited for control in critical loops
• Automatic switching eliminates manual monitoring of signal pressure
Features
Features
• Small, rugged design - suitable for installation where space is limited
• Soft seat construction assures positive shutoff
• Low selection differential allows precise control of switching function
• Fast response -well suited for control in critical loops
• Automatic switching eliminates manual monitoring of signal pressure
• Soft seat construction assures positive shutoff
• Low selection differential allows precise control of switching function
• Fast response -well suited for control in critical loops
• Automatic switching eliminates manual monitoring of signal pressure