Description
0821151 0821150 0821172 pressure controller, the controller uses a leak-free piston sensor. It can be used for neutral gas such as compressed air containing oil mist, hydraulic oil, water-oil emulsion and liquid medium with good lubricating performance that has no corrosive effect on the pressure sensor material. The setting value of the controller is adjustable, and the adjustment range is 0.5...25MPa.
technical parameter
Working viscosity: <1×10－3m2/s
Switch element: micro switch
Shell protection grade: IP54 (complies with DIN40050, equivalent to IP54 in GB4208)
Medium temperature: 0～90℃
Ambient temperature: -5～50℃ (with grooved sealing ring)
-30～50℃ (GLYdring sealing ring)
Installation position: the pressure port is vertically downward (allowed to tilt 15°)
Vibration resistance: Max: 100m/s2
Repeatability error: ≤2.5%
Contact capacity: AC 220V 6A (resistive)
