505/8D Pressure Controller
■ The controller adopts the sensor of non-leakage piston type, which can be used for neutral gases such as compressed air containing oil mist and hydraulic oil, water-oil emulsion liquid and have good lubrication performance of the liquid medium that does not have a corrosive effect on the pressure sensor material.
■ The setting value of the controller is adjustable.The range of adjustment is 0.5 to 25MPa.
■ Compact structure, small size and good anti-vibration performance.
- Price Term: FOB/CIF/EXW/DAP
- Package: Exported Wooden case or according to customer request
- Delivery Time: 7 to 10 working days
- Transports: By sea, by air, by high express
- Shipment Port: Shanghai Port
- Origin of Place: Jiangsu
- Warranty: 12 Months
- Main Technical Performance
- Specification
- External Dimensions And Mounting Dimensions (Unit: mm)
| Operating Viscosity | <1×10－3m2/s |
| Switching Element | Micro switch |
| Enclosure Protection Class | IP54 (According to DIN40050, Equivalent to IP54 in GB4208) |
| Medium Temperature | 0～90℃ |
| Ambient Temperature | -5℃～50℃（Grooved seal)
-30℃～50℃（GLYdring seal) |
| Anti-Vibration Performance | Max：100 m/s2 |
| Installation Position | Pressure connection vertical down (15° tilt allowed) |
| Repeatability Error | ≤2.5% |
| Contact Capacity | AC 220V 6A (Resistance) |
Switching Difference Is Not Adjustable
| Set Value
Adjustment Range Mpa |
Switching
Difference Is Not Greater Than Mpa |
Maximum Allowable Pressure
①Mpa |
Switching Times
Times/Min |
Pressure Sensor Materials | Pressure
Interface type② |
Interface Female thread | W
Kg |
Dimension
Drawing |
||
| Housing | Seals | Piston | ||||||||
| Adjust The Setting With The Hexagonal Screw With Plastic Protective Cover: | ||||||||||
| 0.5～7 | 1.2 | 25 | 20 | AL | Nitrile rubber | Stainless Steel
1Cr18 Ni9Ti |
I | G1/4″ | 0.4 | 01 |
| 0.5～7 | 1 | 25 | I | G1/4″ | 01 | |||||
| 0.5～7 | 1.2 | 25 | P | — | 02 | |||||
| 1～16 | 1.8 | 25 | I | G1/4″ | 01 | |||||
| 1～16 | 1.8 | 25 | P | — | 02 | |||||
| 5～25 | 1.6 | 34 | I | G1/4″ | 01 | |||||
| 5～25 | 1.6 | 34 | P | — | 02 | |||||
| Adjust the setting value with the knob with scale: | ||||||||||
| 0.5～7 | 1.2 | 25 | 20 | AL | Nitrile rubber | 1Cr18
Ni9Ti |
I | G1/4″ | 0.45 | 03 |
| 0.5～7 | 1 | I | ||||||||
| 1～16 | 1.8 | I | ||||||||
| 1～16 | 1.8 | I | ||||||||
Note: ①In practice, even brief pressure peaks must not exceed this value.
②I-Interface is female thread P-Interface is flange
③for GLydring seal specifications
Controller Selection And Installation Instructions
See controller selection and installation for details
Adjustment Of The Set Value
For details, see the adjustment of the pressure controller set value example 4
01
02
03
