PPR-1200 Pneumatic Positioner

Brand: A-T Controls, Inc.

TRIAC® PPR 1200 pneumatic positioners: 3-15PSI, linear pneumatic positioner, and rotary type pneumatic positioner, are advanced control devices which provide unparalleled stability in difficult environments.

They are made with a vibration-resistant design and a corrosion-resistant aluminum diecast body.

A solid workhorse you can depend on for consistent, reliable control.
Features
  • Easy Maintenance
  • Sensitive Response for High Performance
  • Simple Structure for Feedback Connection
  • Precise Calibration with Simple Span and Zero Adjustments
  • Simple Conversion to Direct Acting or Reverse Acting
  • Split Range Control Available by Simple Adjustments without Changing Parts
  • Namur Mounting Dimensions
  • Stainless Steel Gauges Standard
  • A Restricted Pilot Valve Orifice Kit for Small Actuators Included

Specifications

Actuator Type

  • Linear
  • Rotary

Air Consumption

  • 0.18 cfm (5.09 L/minute) at 20 psi

Air Supply

  • psi: 100 (kPa: 689.5, bar: 6.89) - Maximum

Ambient Temperature Range

  • -20° to 70° C (-4° to 158° F)

Enclosure, Body Material

  • Aluminum - Die Cast

Flow Capacity

  • 2.83 cfm (4.80 m³/hour) at 20 psi

Hysteresis

  • Within 0.5 % of Full Scale - PPL
  • Within 1 % of Full Scale - PPR

Indication

  • Dome Indicator
  • Flat Indicator

Input Signal

  • 4-20 mA
  • psi: 3 to 15 (kPa: 20 to 100, bar: 0.2 to 1)

Linearity

  • Within ± 1 % of Full Scale - PPL
  • Within ± 1.5 % of Full Scale - PPR

Materials of Construction

  • Stainless Steel - Pressure Gauge

Mounting

  • NAMUR - Direct Mounting

NPT Connection

  • 1/4” NPT - Air Piping Connection

Output Function

  • Linear Output

Repeatability

  • Within ± 0.5 % of Full Scale

Sensitivity

  • Within 0.1 % of Full Scale Reading - PPL
  • Within 0.5 % of Full Scale - PPR

Switch Type

  • Limit
  • Proximity
  • SPDT
Show More