D505-7D/7DK type pressure controllerDetailed product description：

The D505/7D and D505/7DK pressure controllers use leak free piston sensors. It can be used for compressed air containing oil mist and other non corrosive oil mist gases, hydraulic oil, water oil emulsion corrosion fluids, and neutral liquid media with good lubrication performance for pressure sensor materials. The set value of the controller can be adjusted within a range of 0.3... 23Mpa.

Features:
Neutral gas used for oil mist.

Main technical performance:
Working viscosity:<1 × 10-3m2/s
Switching element: Micro switch
Shell protection level: IP54 with slotted sealing ring; O-ring IP65
(Compliant with DIN40050 and GB4208, equivalent to IP54 and IP65)
Environmental temperature: -5~40 ℃
Medium temperature: 0-100 ℃
Anti vibration performance: D505/7D 40m/s2
D505/7DK 20m/s2
Repetitive error: ≤ 2.5%
Installation position: The pressure interface is vertically downward (allowing for a tilt of 15 degrees)
Contact capacity: DC 220V 6A (resistive load)

Appearance and installation dimensions:

Process of action of single pole double throw micro switch:
Terminal 1-3: Connect when the pressure rises to the upper switching value.
Terminal 1-2: Disconnect when the pressure rises to the upper switching value.

Attachment:
Available accessory catalog numbers: 0574767, 0574772, 0574773 FT·5·470·505