CONTROLAIR 550X : I/P-E/P TRANSDUCER

STANDARD RANGE

ZERO-BASED RANGE

Inputs

Outputs

Air Consumption

1.8 scfh (0.05 m3/ hr) at mid range typical

6.0 scfh at mid range typical

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

100 psig (6.90 BAR) max. 
(3-15, 3-27, 6-30 psig)

150 psig (10.00 BAR) max. 
(2-60, 3-120 psig)

100 psig (6.90 BAR) max. 
(0-30, 0-60 psig)

150 psig (10.00 BAR) max. 
(0-120 psig)

Flow Capacity

4.5 scfm (7.7 m3/hr)
at 25 psig (1.70 BAR) supply 
(3-15, 3-27, 6-30 psig)

12.0 scfm (20.0 m3/hr)
at 100 psig (6.90 BAR) supply (3-15, 3-27, 6-30, 2-60 psig)

20.0 scfm (34.0 m3/hr)
at 150 psig (10.00 BAR) supply (3-120 psig)

12.0 scfm (20.0 m3/hr)
at 100 psig (6.90 BAR) supply (0-30, 0-60 psig)

20.0 scfm (34.0 m3/hr)
at 150 psig (10.00 BAR) supply (0-120 psig)

Temperature Limits

-20° to +150° F 
(-30° to +65° C)

-20° to +150° F 
(-30° to +65° C)

Impedance

STANDARD RANGE

ZERO-BASED RANGE

Linearity (Independent)

<± 0.5% of span

<± 1.5% of span

Hysteresis, and Repeatability

<0.5% of span

<1.0% of span

Supply Pressure Sensitivity

<0.1% of span per 1.0 psig (0.07 BAR)

<0.02% of span per 1.0 psig (0.07 BAR)

RFI/EMI Effect

<0.5% of span change in output pressure per En 61000-4-3:1998, Amendment 1, Performance Criterion A

Port Sizes

Pneumatic 1/4" NPT

Media

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

Electrical
Connections

Conduit 1/2" NPT, Terminal Block, DIN 43650

Mounting

Direct wall, panel, 1 1/2" pipe, DIN rail or Manifold

Materials

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

Elastomers: Buna-N

Trim: Stainless steel; brass; zinc-plated steel

Weight

Standard Unit; 1.3 lbs
Zero-based Unit: 1.7 lbs