The 3601 series is an intelligent digital pressure switch with 2 or 5 relays for air water control application, it integrates pressure measurement, LED display, 4-20mA output and relay control. And It is of full electronic structure. The front end of the pressure controller adopts oil pressure resistance pressure sensor with isolation film. It is converted by high-precision A/D, processed by microprocessor, the outputs can be one analog and two switching values. The air water pressure controller switch with relay is flexible to use, simple to operate, easy to debug, safe and reliable.
Technical Parameter
Measurement range: 0MPa┅100MPa
Medium Type: Gas, water, oil, pure liquid
Pressure type: gauge pressure
Display: 0.56″ LED, -1999~9999
Power supply: 220VAC/24VDC
Output: 2 Relay/RS485
Overload: 200% full Measurement range
Pressure accuracy: ± 0.5% FS (standard)
Long term stability: 0.1% FS / year
Material: SUS304 stainless steel
Sealing ring: Viton
Pressure interface: NPT1/2, NPT1/4, G1/2, G1/4, M20 * 1.5/ external thread
Ambient temperature: -20 ℃ ~ + 70 ℃
Protection grade: IP54
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