I/PAC Integrated ProcessAir Control

I/PAC Integrated Process Air Control

Field rugged, quick mount I/P - airset assemblies

Explosion-proof field mounted I/P transducers from ControlAir are now offered as an integrated package that comes preassembled with a filter regulator and pressure gauge. Users can choose from different versions of either the Type-950XP or Type-595XP I/P combined with the Type-330 filter regulator. The package is bracketed to mount on a 2" pipe as well as directly onto valve yokes or other devices that utilize 2.25" bolt spacing. Integrated units carry all agency hazardous area approvals from FM, CSA and ATEX.

Specifications

Functional Specifications

550 Standard
550 Zero-Based

 

Type 950XP/Type 330 Combination

Type 595XP/Type 330 Combination

Inputs

4-20 mA

Outputs

3-15 psig 0.20-1.00 BAR
3-27 psig 0.20-1.80 BAR
6-30 psig 0.40-2.00 BAR

Air Consumption

3.0 scfh (0.11 m3/hr)
at mid range

0.1 scfm (0.17m3/hr)

Supply Pressure
Note: Supply pressure must be a minimum of 5 psig (0.3 BAR) above maximum output

100 psig
(7.0 BAR) max

3-15: 22 psig
(1.5 BAR) max

3-27, 6-30: 42 psig
(2.8 BAR) max

Flow Capacity

4.5 scfm (7.6 m3/hr)
at 25 psig (1.7 BAR) supply
12.0 scfm (20.0 m3/hr)
at 100 psig (7.0 BAR) supply

2.4 scfm (4.1 m3/hr) max

Temperature Limits

-40°F to +160°F
(-40°C to +71°C)

-67°F to +185°F
(-55°C to +85°C)

Relative Humidity

75% average - 95% short time non-condensin

Loop Load

10 Volts @ 20mA

5.2 Volts @ 70°F

Performance Specifications

 

Type 950XP/Type 330 Combination

Type 595XP/Type 330 Combination

Linearity (Independent)

0.10 % of span
(±0.25 with field-selectable option)

<±0.5% of span

Hysteresis

0.10 % of span
(±0.25 with field-selectable option)

<±0.5% of span

Deadband

<±0.02% of span

<±0.1% of span

Mounting Orientation Effect

No measurable effect

<±0.5% / 90 degree change

Air Supply Sensitivity

No measurable effect

<.3% / 1.5 (0.10 BAR) psig change

Vibration Effect

Less than ±1.0% of span under the following conditions:
5-15Hz @ 0.8 inches constant displacement;
15-500Hz @ 10g’s

<±1% up to 10g and 20-80 Hz

Temperature Effect

±0.045%/°F (0.07%/°C) of span

<±0.75% / 10°F (5.6°C) change

Physical Specifications

Housing

NEMA 4X (IP 65)

I/P Port Sizes

Pneumatic: 1/4" NPT
Electric: 1/2" NPT, M20-1.5 (ATEX)

Media

Clean, dry, oil-free, instrument air, filtered to 40 micron

Electrical Connections

Terminal block

Materials

 

 

Housing: Chromate-treated aluminum with epoxy paint. NEMA 4X (IP65)

Elastomers: Buna-N

Trim: Stainless steel; brass; zinc-plated steel

Weight

3.5 lbs (1.6 kg)
4 lbs (1.8 kg)
with (E) option)

3.1 lbs (1.4 kg)

Ordering Information