ControlAir

429852031

Descripción

Accurate and Economical Miniature Electronic Pressure Regulator The Type 550X is an electronic pressure regulator that converts a variable signal (current or voltage) to a proportional pneumatic output. Its compact housing, accessible ports and easy adjustments provide an ideal answer to applications that are space-constrained. This economical instrument provides precision air pressure regulation to actuators, valves, positioners and other final control elements. An integral volume booster provides high flow capacity, increasing control speed in critical applications. Multiple choices for wiring and porting simplify installation and decrease the time required to do so. In addition to standard wall, panel or pipe mounting, optional DIN rail and manifold mounting kits are available. The ControlAir Type 925 Multifunction Manifold provides a common supply port and individual shutoff valves for sets of 3, 5, 10 or 15 units.
Part Number
429852031
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Specifications

Product Classification
Transducer
Input
0-10 Vdc, 0-5 Vdc, 1-5 Vdc, 1-9 Vdc, 4-20 mA
Output Range
0-120 psig (0-8 bar), 0-30 psig (0-2 bar), 0-60 psig (0-4 bar), 2-60 psig (0.14-4 bar), 3-120 psig (0.2-8 bar), 3-120 psig (0.20-8 bar), 3-15 psig (0.20-1 bar), 3-27 psig (0.20-1.8 bar), 6-30 psig ( 0.40-2.0 bar)
Max. Supply Pressure
150 psig (10 bar)
Maximum Air Consumption
6.0 scfh (3 Nl/min)
Flow Capacity
20 scfm (566 Nl/min)
Ambient Temperature Limits
-40° to +158°F (-40° to 70°C)
Linearity
<+ 0.5% of span, <+ 2.0% of span, <+ 1.5% of span
Hysteresis & Repeatability
< 0.5% of span, < 1.0% of span
Supply Pressure Sensitivity - (% of span per 1.0 psig (0.07 bar))
< 0.1%, < 0.4%, < 0.02%
RFI/EMI Effect
<0.5% of span change in output pressure per En 61000-4-3:1998, Amendment 1, Performance Criterion A
Port Size
1/4 NPT (Pneumatic), 1/2 (Electric)
Media
Clean, dry, oil-free, instrument air, filtered to 40 micron
Electrical Connection
Conduit 1/2" NPT, DIN 43650
Mounting
Direct wall, panel, 1 1/2" pipe, DIN rail, manifold
Materials (Body)
Aluminum
Materials (Other)
Buna-N, Stainless Steel, Brass, Zinc-plated Steel
Enclosure
Nema 4X (IP65)
Weight Standard Range
1.3 lbs. (0.60 kg.)
Weight Zero Based Range
1.7 lbs. (0.77 kg.)
Explosion-Proof
no
Max. Output Pressure
120 psig (8 bar)