T550X Miniature I/P, E/P Transducer

T550X Miniature I/P, E/P Transducer

Accurate and economical electronic pressure control

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.

Specifications

Functional Specifications

550 Standard
550 Zero-Based

 

STANDARD RANGE

ZERO-BASED RANGE

Inputs

4-20 mA 0-5 v DC 0-10 v DC
  1-5 v DC 1-9 v DC
4-20 mA 0-5 v DC 0-10 v DC
  1-5 v DC 1-9 v DC

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
2-60 psig 0.14-4.00 BAR
3-120 psig 0.20-8.00 BAR
0-30 psig 0.00-2.00 BAR
0-60 psig 0.00-4.00 BAR
0-120 psig 0.00-8.00 BAR

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

4-20 mA 3-15 psig
3-27 psig
6-30 psig
2-60 psig
3-120 psig
180 Ohms
240 Ohms
240 Ohms
245 Ohms
280 Ohms
4-20 mA 0-30 psig
0-60 psig
0-120 psig
290 Ohms
300 Ohms
315 Ohms
0-5 VDC 3-15 psig
3-27 psig
6-30 psig
2-60 psig
3-120 psig
615 Ohms
550 Ohms
550 Ohms
520 Ohms
500 Ohms
0-5
VDC
0-30 psig
0-60 psig
0-120 psig
450 Ohms
480 Ohms
495 Ohms
0-10 VDC 3-15 psig
3-27 psig
6-30 psig
2-60 psig
3-120 psig
1230 Ohms
1100 Ohms
1100 Ohms
1040 Ohms
1000 Ohms
0-10 VDC 0-30 psig
0-60 psig
0-120 psig
900 Ohms
960 Ohms
990 Ohms
1-5 VDC 3-15 psig
3-27 psig
6-30 psig
2-60 psig
3-120 psig
495 Ohms
440 Ohms
440 Ohms
495 Ohms
475 Ohms
1-5 VDC 0-30 psig
0-60 psig
0-120 psig
410 Ohms
460 Ohms
455 Ohms
1-9 VDC 3-15 psig
3-27 psig
6-30 psig
2-60 psig
3-120 psig
985 Ohms
880 Ohms
880 Ohms
900 Ohms
880 Ohms
1-9 VDC 0-30 psig
0-60 psig
0-120 psig
830 Ohms
800 Ohms
785 Ohms

Performance Specifications

 

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

 

Physical Specifications

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, M12

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

Ordering Information

Use this coding system to order

550 order