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ControlAir | Explosion-Proof I/P Transducer 4-20mA 3-15PSI Transducer | 950-ACA

6 in stock | Need More? >>

Ships same day if ordered M-F before 3PM PT.

Pickup Available at Livermore

Items that don't require customization purchased before 12 PM will be available the same business day. Items that require customization or are purchased after 12 PM will be available the next business day.

The Type-950XP Explosion-proof I/P (current to pressure) transducer produces a pneumatic output that is directly proportional to a current input signal. A closed loop pressure feedback control system provides a highly accurate, stable air pressure output for the operation of actuated valves. The unit can mount in any position and is vibration insensitive. Its compact housing and easily accessible ports and adjustments make setup and installation of the unit simple. An integral volume booster provides high flow capacity, which increases control speed in critical applications.

Specifications
Input 4-20 mA
Output Range 3-15 psig (0.2-1 bar)
Max. Supply Pressure 100 psig (7.0 bar) max. [0-33 psig unit: 45-70 psig (3.0-5.0 bar)]
Air Consumption 3.0 scfh (1.5 Nl/min) at mid range
Maximum Flow Capacity 4.5 scfm (127.35 Nl/min) at 25 psig (1.7 bar) supply 12.0 scfm (339.60 Nl/min) at 100 psig (7.0 bar) supply
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 (Pneumatic) 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

ID #: 30559

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