



Products Description D520M/7DDP Micro Pressure Controller adopts diaphragm sensor, is applicable to neutral oil, gas and water.Controller set value which is 0.2~25KPa is adjustable; working pressure range is 0-0.16MPa. With tri-diaphragm structure, worki

Main Technical Parameters
Working viscosity: <1×10-3m2/s
Service life: 105 times circling (200V AC/6A)
Vibration-resistant: 10m/s2
Housing: IP54
Rated load: Vmax=380V AC Imax=6A(resistance)
Pmax=600V A
Environment temperature: -10℃~+55℃
Medium temperature: stable working temperature 0~+90℃
Repeatability error ≤2%
Specification
Switch difference is not adjustable
kPa | Switch difference is not more than | Rated pressure *1 kPa | Switch frequency | Sensor material | Joint female thread | Weight kg | Overall size |
| ||
Setting value lower limit kPa | Setting value upper limit kPa | Housing | diaphragm | |||||||
-2.5~2.5 0.6~6 1.6~16 2.5~25 | 0.1 0.3 0.3 0.3 | 0.2 0.4 0.6 0.7 |
160 |
10 |
Cast aluminum | Nitrile rubber | G1/4“ | 1.5 | 01 |