D502/7DZ Dual contact pressure controllerDetailed product description：

The controller adopts a bellows type sensor, which can be used for neutral gases such as air, gas, and water vapor, as well as liquid media such as water, refrigerant, and oil. The setting value of the controller is adjustable. Adjustment range -0.1-2.5 Mpa.

Technical specifications of D502/7DZ dual contact pressure controller

Can be used for media such as air, gas, water, water vapor, refrigerants, oil, etc.
Working viscosity: ＜ 1 × 10-3m2/s
Switching element: Micro switch
Shell protection level: IP54
Environmental temperature: -40 to+50 ℃
Medium temperature: 0~+120 ℃
Installation position: The pressure interface is vertically downward (allowing a tilt of 15 °)
Anti vibration performance: Max: 20m/s2
Repetitive error: ≤ 1%
Synchronization error: ≤ 0.5% (referring to the synchronization error of the lower switching value * 2)
Contact capacity: AC 220V 6A (resistive) 600VA