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ConrolAir Type 950XP Explosion-Proof I/P Transducer

Now there’s a compact I/P transducer that delivers reliable high performance for the toughest applications in the most hazardous environments: the Type 950XP from ControlAir. The Type 950XP converts an electrical current signal to a stable, pneumatic output to actuate valves. Its NEMA 4X (IP65) housing is designed for both Intrinsically Safe* and Explosion-Proof* operation. Advanced circuitry includes electronic feedback control for superior vibration protection and highly accurate output.

Details

Specifications

Input

4-20 mA

Output Range

0-33 psig (0-2.2 bar), 3-15 psig (0.2-1 bar), 3-27 psig (0.2-1.8 bar), 6-30 psig (0.40-2 bar)

Max. Supply Pressure

100 psig (7 bar)

Air Consumption

3.0 scfh (1.5 Nl/min)

Maximum Flow Capacity

12 scfm (340 Nl/min)

Ambient Temperature Limits

-40° to +158°F (-40° to +70°C)

Temperature Range (Storage)

-40° to +200°F (-40° to +93°C)

Accuracy, Hysteresis, and Repeatability

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

Deadband

0.02% of span

Position Effect

No measurable effect

Vibration Effect

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

Temperature Effect

±0.045%/°F (±0.07%/°C) of span

Reverse Polarity Effect

No damage from reversal of normal supply current (4-20 mA) or from misapplication of up to 60 mA

RFI/EMI Effect

Less than .5% of span change in output pressure per En 61000-4-3:1998, Amendment 1, Performance Criterion A

Port Size

1/4" NPT

Port Size (Electric)

1/2" NPT, M20 x 1.5 (ATEX)

Media

Clean, dry, oil-free, air-filtered to 40 micron Sweet natural gas or methane when purchased with the (E) option.

Mounting

Direct wall, Panel, 2" Pipe (optional)

Materials (Body)

Aluminum

Materials (Other)

Buna-N, Stainless Steel, Brass, Zinc-plated Steel

Weight

1.8 lbs. (0.82 kg.)

Weight with "E" Option

2.3 lbs. (1.1 kg)


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Pictures show

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Application area

能源

化工

矿业

医药

水处理