771 current-to-pneumatic transducer

The model 77 current-to-pneumatic transducer is designed specifically for measuring circuits, converts the output of an electronic measuring device to a pneumatic signal. The model 771 current-to-pneumatic transducer is designed as a cost-effective valve service transducer. The 771 receives an electronic signal, such as the output of a PID control function, and drives a control valve via the transducer until the control function is satisfied. • Extremely stable • FM/CSA • NEMA construction • Standard and booster output options • Converts electronic control signals to pneumatic

• High signal sensitivity for demanding applications
• Simplified design ensures simplified operation
• Rugged, NEMA construction, with insensitivity to shock,vibration, and supply pressure variations accommodate operation in harsh industrial environments
• Choice of output capacities provides application versatility
• Input: 4 to 20mA dc
• Output Range: 3 to 15 psig
• Boosted Output Capac