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ControlAir 500-AC - 3-15 PSI 4-20mA I/P Aluminum Transducer
Brand : ControlAir
MSRP: $440.75
$428.99
(You save
$11.76
)
- SKU:
- CTLAIR-550-ACA
- Processing Time:
- 14 Days
Country of Origin: Made in the United States 
ControlAir 500-AC, Type 500X Electropneumatic Transducer (I/P, E/P)
Features:
- Low Cost
- Integral Volume Booster
- Compact Size
- Low Air Consumption
- Flexible Zero & Span Adjustments
- Standard Process Inputs
- Split Ranging
Economical & Reliable Electrical Conversion to Pressure
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.
The Type 500X is available in two different versions. The lower range model is designed for standard process control applications which typically utilize a 3 to 15 psig (0.2 to 1 bar) output. The extended range unit provides up to 145 psig (10 bar) output for higher pressure industrial pneumatic and process control system requirements.
Technical Specifications
Input
4-20 mA
Output Range
3 - 15 psig (0.20 - 1.0 bar)
Max. Supply Pressure
150 psig (10 bar)
Supply Pressure Sensitivity - Low Output Range
<+ 0.1% of span per psig (<+ 0.15% of span per 0.1 bar)
Supply Pressure Sensitivity - High Output Range
<+ 0.04% of span per 1.0 psig (0.07 bar)
Flow Rate
20 scfm (566 Nl/min)
Maximum Air Consumption
0.07 scfm (1.98 Nl/min)
Repeatability
< 0.5% of span < 0.5% 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, Nema 4X (IP65)
Ambient Temperature Limits
-20° to +140°F ('-30° to 60°C)
Port Sizes
1/4 NPT (Pneumatic), 1/2 NPT (Electric)
Weight
2.1 lbs (0.94 kg.)
