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ControlAir Type 595XP Series Explosion-Proof I/P Transducer, 429-850-388, 595-ACNKR, 4 - 20 mA, 3 - 15 Psi (0.2 - 1 Bar), 1/4' NPT Without Flow Booster, ATEX 2014/34/EU, EAC TR CU
Technical Specifications
General
| Input | 4-20 mA |
|---|---|
| Output Range | 3-15 psig (0.20-1.0 bar), 3-27 psig (0.20-1.8 bar), 6-30 psig (0.40-2.0 bar) |
| Relative Humidity | 75% average – 95% short time non-condensing |
| Impedance | 260 Ohms @ 70°F |
| Linearity (Independent) | <± 0.5% of span |
| Repeatability - (±0.15% of span typical) | <±0.3% of span |
| Hysteresis | <±0.3% of span |
| Deadband | <±0.1% of span |
| Mounting Orientation Effect | <±0.5% / 90 degree change |
| Vibration Effect | <±1% up to 10g and 20-80 Hz |
| Housing | NEMA 4X (IP 65) |
| Media | Clean, dry, oil-free, instrument air, filtered to 40 micron |
| Mounting | Direct, 2" pipe |
| Part Number | 429-850-388 |
| Options | 1/4" NPT Without Flow Booster: Yes, ATEX 2014/34/EU: Yes, EAC TR CU Certification: Yes |
| Brand | ControlAir |
| Manufacturer Part # | 429-850-388 |
| Size | 1/4" |
| Country of Origin | Made in the United States |
Materials & Construction
| Materials (Body) | Aluminum, Plastic |
|---|---|
| Materials (Other) | Buna-N, Stainless Steel, Brass, Zinc-plated Steel |
Performance
| Max. Supply Pressure | 150 psig (10 bar) |
|---|---|
| Temperature Range (Operating) | -40° to 158°F ('-40° to 70°C), -67° to 158°F (-55° to 70°C) |
Connections
| Air Consumption - P Connection (with Flow Booster) | 0.1 scfm (2.83 Nl/min) |
|---|---|
| Air Consumption @ 85 psig (6.0 bar) - M & N Connection (without Flow Booster) | 4.94 scfh (2.47 Nl/min) |
| Flow Capacity - P Connection (with Flow Booster) | 2.4 scfm (67.92 Nl/min) |
| Flow Capacity @ 150 psig (4.18 Nl/min) - M & N Connection (without Flow Booster) | 8.36 scfh (4.18 Nl/min) |
| Air Supply Sensitivity - P Connection (with Flow Booster) | <0.3% / 1.5 psig (0.10 bar) change |
| Air Supply Sensitivity - M & N Connection (without Flow Booster) | <±0.6% / 25 psig (1.72 bar) change |
| Port Size | 1/4" NPT, 1/16 " Manifold Mount, 1/8" NPT Gauge Port |
| Electrical Connection | Terminal block |
Dimensions & Weight
| Weight - P Connection (with Flow Booster) | 1.40 lbs. (0.64 kg.) |
|---|---|
| Weight - M Connection (without Flow Booster) | 1.20 lbs. (0.54 kg.) |
| Weight - N Connection (without Flow Booster) | 1.25 lbs. (0.57 kg.) |
Overview
ControlAir Type 595XP Series Explosion-Proof I/P Transducer (595-ACNKR)
Features:
- Compact Design: Small size & low weight
- Worldwide Safety Approvals: Factory Mutual (FM), Canadian Standards Association (CSA),ATEX, UKCA and EAC.
- Vibration & Position Insensitive: Unit can be mounted in any plane and is stable in high vibration environments.
- Low Power Consumption: Minimize Loop Load
Options & Features (See Specification Sheet For Full List):
Electronic Pressure Regulator That Delivers Regulation Accuracy & Repeatability For The Operation Of Actuated Valves
The Type 595XP Explosionproof I/P (current to pressure) transducer converts a 4–20mA electrical current signal to a proportionally linear pneumatic output. The unique conversion technology utilizing open loop control provides a high level of accuracy and repeatability for the operation of actuated valves. A low mass control circuit provides consistent output in high vibration applications.
This compact unit is housed in an explosion proof enclosure that is designed for pipe, bracket or direct manifold mounting. This explosion-proof and intrinsically safe field device is available with an integral volume booster or as a low-flow signal converter that directly mounts to a pneumatic valve positioner. The Type 595XP has worldwide agency approvals for use in hazardous areas.
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.
