Series EPTA Electro-pneumatic Transducer converts an analog input signal to a linearly proportionate pneumatic output by modulating its control valves to regulate branch pressure. All models incorporate two low voltage valves, an integral in-barb filter, an analog 30-psi gauge, an anodized aluminum manifold, and brass barbed fittings. The EPTA offers adjustable span and offset as well as manual override. This unit has no air consumption and is immune to mounting orientation. Field selectable output pressure ranges and input signal ranges ensure single unit compatibility with most systems. The standard models maintain branch pressure on power loss while the Fail-Safe models will drop the branch pressure to 0 psi on power loss alleviating the need for an external pneumatic safety switch. Mounting configurations include a metal bracket mount and snap-track mount. The A-400 DIN Rail Mounting Kit is also available for the snap-track mount model.
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Low Cost Through Wall Capacitive Sensor, Low Cost Thermodynamic Steam Trap, Solar Digital Refrigerator and Freezer Thermometer, Miniature Temperature/Humidity/Dew Point Logger, Bimetal Thermometer with Transmitter Output, Adjustable Differential Pressure Switch, Digital Differential Pressure Control, Low Cost Gear Operator, Dual Channel Leak Detection Relay , Leak/Over Temperature Detection Relay , Single Channel Leak Detection Relay , Duplexing Pump Controller, Refrigerator-Freezer Thermometers, Low Cost Differential Flow Transmitter, Universal Power Alert, Series BTK Backflow Prevention Test Kit, Series SG3A Sanitary Pressure Gage, Series PTG Differential Pressure Piston-Type Gage , Wet-to-Wet Differential Pressure Transducer , USB Data Logger , Current & Voltage Calibrator, Extra Large Digital Panel Meter , Timer Controller with Universal Power Supply , PDPS Series Pressure Switch, New Flush Diaphragm Transmitter
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Supplier:
Dwyer Instruments Inc.
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