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Pneumatic Temp Controller, 2pipe,Direct

LP920A1021/U

Pneumatic Temperature Controller, number of pipes: 2, Action: Direct

  • Product Info
  • Literature
  • Accessories & Replacement Parts

Overview

Pneumatic temperature controllers provide proportional control of pneumatic valves and damper actuators in HVAC. Replacement devices are available for Johnson, Powers, Robertshaw, Barber-Colman, and older Honeywell pneumatic temperature controller.

Features

  • Fahrenheit or Celsius scales for all adjustments.
  • Pilot operated for high capacity.
  • Direct Acting (DA) and Reverse Acting (RA) models are available.
  • Adjustable setpoint and throttling ranges.
  • Scales in bold type for high visibility.
  • Replaceable filter cartridge.
  • Single point or averaging elements.

Product Specifications

Application
Remote Bulb Temperature
Airflow Usage
0.011 scfm (5.2 mL/s)
Dimensions (in.)
5 9/16 in. high x 3 1/8 in. wide x 2 11/16 in. deep
Dimensions (mm)
142 mm high x 80 mm wide x 68 mm deep
Maximum Safe Operating Pressure (psi)
30 psi
Maximum Safe Operating Pressure (kPa)
207 kPa
Temperature Range (F)
Element: 230 F, Controller: 150 F
Temperature Range (C)
Element: 110 C, Controller: 66 C
Includes
3/8 x 5 1/4 in. (10 x 133 mm) bulb with 10 in. (254 mm) capillary, integral duct mount
Comments
Scale plate is reversible for F and C applications
Setpoint Temperature Range (C)
-1 C to +66 C
Setpoint Temperature Range (F)
30 F to 150 F
Shipping and Storage Temperature Range (F)
150 F
Shipping and Storage Temperature Range (C)
66 C
Sensor Element
Remote bulb
Throttling Range (F)
Factory set at 10 F with adjustment range of 5 to 25 F (Factory set at 6K with adjustment range of 3 to 15 K)
Action
Direct Acting
Number of Pipes
2

Accessories

315046B/U

1/2 in. NPT copper Well

315904B/U

1/2 in. NPT stainless steel Well, 7 5/16 in. (186 mm) long

Replacement Parts

14001865-001/U

Filter Cartridge Assembly

14002172-001/U

Gage Tap plug