JC0004 Dual Contact Pressure Controller
■ The controller uses diaphragm type sensors for neutral gas and liquid media. For example, air, gas, water, hydraulic oil, lubricating oil, light fuel oil, etc.
■ The setting value of the controller is adjustable, and the adjustment range is 0～2.5MPa.
- 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)
- Electrical Wiring Diagram
| Operating Viscosity | <1×10－3m2/s |
| Switching Elements | Micro Switch |
| Protection Class | IP54 |
| Ambient Temperature | －5℃ ～40℃ |
| Medium Temperature | 0℃ ～90℃ |
| Installation Position | Pressure connection vertical down (15°tilt allowed) |
| Vibration Resistance | Max 20m/s2 |
| Repeatability Error | ≤1.5% |
| Synchronicity Error | ≤0.5% (refers to the synchronization error of the lower switching value ①) |
| Contact Capacity | AC 220V 6A (resistive) 600VA |
Switching Difference Is Not Adjustable
|
Set Value Adjustment Range Mpa (Kpa) |
Switching Difference Is Not Greater Than Mpa（Kpa） |
Maximum Allowable Pressure
② Mpa（Kpa） |
Switching Times
Times/Min |
Pressure Sensor Materials |
Interface Female Thread | W
（Kg） |
Dimension Drawing No. | |
| Housing | Diaphragm | |||||||
| (0～2.5) | (0.6) | (50) | 10 | AL | Nitrile Rubber | G1/4″ | 1.4 | 01 |
| (0～6) | (0.9) | |||||||
| (0～16) | (1.2) | |||||||
| (0～25) | (1.35) | |||||||
| 0.005～0.06 | 0.009 | 1.5 | 40 | Brass | 1.55 | 02 | ||
| 0.005～0.1 | 0.015 | |||||||
| 0.005～0.16 | 0.018 | |||||||
| 0.005～0.25 | 0.225 | |||||||
| 0.03～0.4 | 0.045 | 4 | 1.25 | 03 | ||||
| 0.03～0.6 | 0.075 | |||||||
| 0.05～1 | 0.09 | |||||||
| 0.1～1.6 | 0.18 | 5 | 1.25 | 03 | ||||
| 0.1～2.5 | 0.225 | |||||||
Note:
①Requirement for upper switching differential synchronization should be specified in the order.
②In actual operation, even brief pressure peaks should not exceed this value.
Controller Selection And Installation Instructions
See controller selection and installation for details
Adjustment Of The Set Value
See the adjustment of the set value of the pressure controller example one and example two
01
02
03
Single knife double-throw micro switch process:
Wiring terminals 1-2,4-5 Pressure rise to the upper switching value is disconnected;
Wiring terminals 1-3,4-6 Pressure rise to the upper switching value is turned on.
