仪器名称:德国wika压力开关PSD-31-O-EG440电子式压力开关 | |
仪器类别:压力开关 | |
市场价格: 洽谈 | |
咨询电话:029-88623902 88623992 传真:029-88638823-810 | |
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::产品简介:: |
精度数据 Flush Diaphragm Electronic Pressure Switch with Display
Model PSD-31
Specifications according to data sheet: PE 81.67
Output signal: one switching output (PNP) + 4...20 mA
Measuring range: 0...4 MPa gauge
Process connection: G 1/2 B, flush diaphragm with O-ring
Sealing: NBR
Special design for media: none
Electrical connection: circular connector M12x1, 4-pin
Configuration pressure switch: Factory setting
Approvals: cULus
Model name customer-specific: PSD-31
pin assignment el. connection: U+=1, U-=3, S+=2, SP1=4
Power supply: 15...35 V DC
Permissible medium temperature: -20...+85°C
Accuracy: 1.0% of span
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