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ControlAir | Transducer I/P E/P 4-20mA, 3-120 PSI 1/4" NPT | 500-AH

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Ships same day with standard 2-day shipping if ordered M-F before 3PM PT.

Pickup Available at Livermore

The ControlAir Type 500X converts a current or voltage input signal to a linearly proportional pneumatic output pressure. This versatile instrument is designed for control applications that require a high degree of reliability and repeatability at an economical cost.

Specifications
Input 4-20 mA
Output Range 3-120 psig (0.20-8.2 bar)
Max. Supply Pressure 125-150 (8.6-10.3 Bar)
Maximum Air Consumption 0.05 scfm (1.41 NL/min) midrange typical
Flow Rate 4.5 scfm (127.35 Nl/min) @ 25 psig (1.7 Bar) supply 12.0 scfm (340 NL/min
at 100 psig (6.8 bar)
Temperture Range (operating) -20° to +140°F ('-30° to 60°C)
Relief Capacity 7 scfm (198 NL/min) at 10 psig (0.7 bar) above 20 psig (1.3 bar) setpoint
Impedance 4-20 mA 260 Ohms, 0-10 VDC 805 Ohms
Terminal Based Linearity <± 0.75% of span
Hysteresis < 1.0% of span < 0.5% of span
Response Time Dependent on pressure range – typically less than 0.25 sec. for 3-15 psig units
Media Oil free, clean dry air filtered to 40 micron
Electrical Connection Conduit 1/2" NPT, DIN 43650
Enclosure Nema 1
Port Sizes Pneumatic: 1/4 NPT (1/4 BSP option) Electric: 1/2 NPT (1/2 BSP option)
Weight 2.1 lbs (0.94 kg.)

ID #: 4932

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