EW-68826-28 仪器仪表-产品快照
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- 型号:
- EW-68826-28
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| 暂无展示，可咨询在线客服 | 400-811-6961 |
 微信咨询，cs11@gchane.com , QQ1429311537
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产品介绍
EW-68826-28 仪器仪表
Pressure Trandsucer, I to P;6-30 psi Output, 4-20 mA Input
±0.25% full scale accuracy 4 to 20 mA Input High and low split ranging Field-selectable features Direct and reverse acting input and output Transducers are designed for valve actuating, air cylinders, and controllers. The 4 to 20 mA current input is conditioned to provide a signal directly proportional to the desired pressure output. The piezo-ceramic actuator serves as a control link between electrical input and pressure output. As voltage increases, the force applied by the actuator increases, so as to restrict nozzle bleed and thus increase pilot pressure. The increased pilot pressure applied to the diaphragm causes opening of the supply valve increasing output pressure.
Specifications Product Type I/P Pressure Regulators Exhaust flow rate (SCFM) >1 Forward flow capacity (SCFM) 24 Forward flow capacity (LPM) 677 Min operating temperature (º C) -28 Max operating temperature (º C) 71 Min operating temperature (º F) -20 Max operating temperature (º F) 160 Media compatibility clean, dry air Brand Marsh Bellofram Control range (low) (psi) 6 Control range (high) (psi) 30 Process connection (NPT(F)) 1/4" CE Compliance Yes Electrical connections 1/2" conduit Enclosure rating General Purpose Manufacturer number 2KSNNF42DF63000 Model 2KSNNF42DF63000 Qty/ea 1
Pressure & Vacuum Instruments Pressure I/P Transducers Marsh Bellofram Type 2000 I/P Transducers
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