| 原産地: | 中国(本土) | 銘柄: | acol | モデル番号: | wfs10 | 最高。 働き圧力: | 10バール | 最高。 電圧: | 250 | 最高。 現在: | 10a | Ering物質: 水/オイル: | 保管温度:- 29°c~82°c | 周囲温度:- 20°c~71°c: | 最大。 静圧: 10バール |
包装
| 包装: | カートンボックス顧客の要件に従ってください。 |
Refrigeration Pressure Control Switch
Technical parameters:
| Storage temperature: | -29°C~82°C |
| Ambient temperature: | -20°C~71°C |
| Media temperature range: | -20°C-93°C |
| Pressure connection: | 1/4" SAE(7/16" –20UNF)G , 1/4"NPT for option) |
| Max. static pressure: | 10bar |
| Max. pressure difference: | 5bar |
| Set point repeatability: | ±1% |
| Output mode: | one SPDT dry contact output, one or two for option factory set one SPDT dry contact |
| Switch: | 10A(max),125/250VAC |
| Electrical connection: | model DIN 43650 /direct connect(105°C 2×0.75 or 3×0.75mm for option) |
The 10 refrigeration pressure control switch is designed for OEM customers to control flow accurately. It was designed to be compact, cost-effective differential pressure switch for application such as proof of flow, filter monitoring, etc. It depends upon two diaphragms to sense pressure on the “High” and “Low” pressure outputs of a system.
It can be used in plumbing system when it is necessary to make sure the pressure difference between two points does not exceed or dro below a specific value. The setting value can not be changed
Applications:
Heat exchanger flow controlling
Plate and extension-type heat exchanger
Shell and tube type heat exchanger used in cooling as evaporator and condenser
Pump status and feed back to automatic controlling system
