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The Sensor of Switches utilize Diaphragm style, it can be suitable for air, gas, water, hydraulic pressure oil, lubricant oil and light fualmedium.
Technical Performance: Working Viscosity: <1x10-3m2/s Switching Elements: Microswitches Protection Class of Enclosure: IP54 Ambient temperature: : -20ºC~50ºC Medium Temperature: 0~90ºC Mount Position: Pressure connection virtically downward (15° Inclination is allowed) Anti-Vibration: Max. 20m/s2 Repeatablity Error: ≤ 1.5% Synchronous Error: ≤ 0.5%(refers to the Decreasing Set Point Synchronous Error) Electrical rating: AC 220V, 6A(Resistance) 600VA Remarks: In the practice, even the temporal peak value of pressure, should no exceed the Max. Allowable Pressure. Please make a note in the Order if it is required a synchronous Increasing Set Point. The Adjustment for Set Point(please refer to the Set-point Adjustment for Pressure Switches) Selection and Installation (Please refer to the selection and Installation of Switches)
| Set Point adjustable range Mpa (kPa) | Dead Band No Greater Than | Max. Allowable pressure* Mpa (kPa) | Switching frequence time/min | Material of sensor | Connection (F) | Weight kg | Order Content No. | ||
| Lower limit of Set Point Range Mpa (kPa) | Upper limit of Set Point Range Mpa (kPa) | Shell | Diaphragm | ||||||
| (0… 2.5) | -0.45 | -0.6 | -50 | 10 | Zink Plated Steel | Nitrile Rubber | G1/4” | 1.4 | 812208 |
| (0… 6) | -0.6 | -0.9 | G1/4” | 812508 | |||||
| (0… 16) | -0.6 | -1.2 | G1/4” | 812708 | |||||
| (0… 25) | -0.6 | -1.35 | G1/4” | 812808 | |||||
| 0.005… 0.06 | 0.0045 | 0.009 | 40 | Brass | G1/4” | 1.55 | 814108 | ||
| 0.005… 0.1 | 0.0045 | 0.015 | 1.5 | G1/4” | 814208 | ||||
| 0.005… 0.16. | 0.0045 | 0.018 | G1/4” | 814308 | |||||
| 0.005… 0.25 | 0.0065 | 0.225 | G1/4” | 814408 | |||||
| 0.03… 0.4 | 0.03 | 0.045 | 4 | G1/4” | 1.25 | 814508 | |||
| 0.03… 0.6 | 0.045 | 0.075 | G1/4” | 814608 | |||||
| 0.05… 1 | 0.045 | 0.09 | G1/4” | 814708 | |||||
| 0.1… 1.6 | 0.045 | 0.18 | G1/4” | 1.25 | 814808 | ||||
| 0.1… 2.5 | 0.045 | 0.225 | 5 | G1/4” | 814908 | ||||