T590X I/P Transducer

T590X I/P Transducer

Compact Size, Vibration Insensitive

The Type-590X I/P (current to pressure) transducer converts a variable electrical signal to a linearly proportional pneumatic output. The small size, light weight and immunity to shock and vibration make it ideal for use in process control applications.

Conversion technology utilizing open loop control and a low mass magnet produces accurate pressure control at an economical cost. The Type-590X can mount in any position and is impervious to RFI/EMI interference.

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.


Functional Specifications

 P Connection (1/8" NPT)
Input 4-20 mA
Output 3-15 psig 0.20-1.0 BAR
3-27 psig 0.20-1.8 BAR
6-30 psig 0.40-2.0 BAR
Air Consumption 6 scfh (170 Nl/hr)
Supply Pressure 3-15: 22 psig (1.5 BAR) max.
3-27, 6-30: 42 psig (2.8 BAR) max.
Flow Capacity 2.4 scfm max.
Temperature Limit

-40°F to 158°F (-40°C to 70°C)
Low Temperature Option (L): -67°F to 158°F (-55°C to 70°C)

Relative Humidity 75% average - 95% short time non-condensing
Impedance 260 Ohms @ 70°F (21°C)
Loop Load 5.2 volts @ 70°F (26°C)

Performance Specifications

<±0.5% of span
Hysteresis <±0.3% of span
Deadband <±0.1% of span
Repeatability <±0.3% of span; <±0.15% of span typical
Mounting Orientation <±0.5% / 90 degree change
Air Supply Sensitivity <.3% per 1.5 psig change
Vibration Effect <±1% up to 10g and 20-80 Hz
Temperature Effect <±0.75% / 100°F change

Physical Specifications

Housing NEMA 1 (IP 20)
Port Sizes 1/8" NPT (P-Connection)
Media Clean, dry, oil-free, instrument air,
filtered to 40 micron
Terminal block
Mounting Pipe or DIN rail
Materials Housing: Chromate-treated aluminum, plastic
Elastomers: Buna-N
Trim: Stainless steel; brass; zinc-plated steel
Cover: Polypropylene
Weight 0.75 lbs (0.34 kg)

Ordering Information