Images are representations only.
Series 165 PRECISOR II Pneumatic and Electro-Pneumatic Positioner
Brand: Dwyer Instruments, LLC
Series 165 PRECISOR® II Pneumatic and Electro-Pneumatic Positioners deliver stable process control at an exceptionally low price.
Its rugged, durable design makes it ideal for harsh environments while maintaining precise, accurate positioning of the control element.
Units can be easily changed from direct to reverse action, or vice versa.
Low air consumption keeps operating costs at a minimum, while still responding quickly and accurately.
Excellent for use in chemical processing, food and beverage, pulp and paper, and pharmaceutical industries as well as many others.
Features- Field selectable cam for direct or reverse acting.
Specifications
Air Consumption
- 0.10 to 28 scfm (3 to 80 LPM) at psig: 20 (kPa: 140, bar: 1.4) - Flow Capacity
Approvals & Certifications
- CE
Conduit Connection
- 1/2” NPT
Electrical Connectors
- Screw Terminal
Enclosure, Body Material
- 316 Stainless Steel
- Aluminum Die Casting
Environmental Protection
- IP66
- NEMA 4X
Hysteresis
- 1 % of Full Scale
Input Impedance
- 250 ± 15 ohms
Input Signal
- 0.5 to 6” (10 to 150 mm) - Stroke
- 4-20 mA DC - Electro-Pneumatic
- psig: 3 to 15 (kPa: 20.7 to 103.4, bar: 0.2 to 1) - Pneumatic
Linearization
- ± 0.2 % of Full Scale
NPT Connection
- 1/4” NPT Female - Air Supply Connection
- 1/8” NPT Female - Gage Connection
Repeatability
- ± 0.5 % of Full Scale
Sensitivity
- ± 0.2 % of Full Scale
Supply Pressure
- psi: 20 to 100 (kPa: 140 to 700, bar: 1.4 to 7 bar) - Air Supply
Temperature Range
- -20° to 70° C (-4° to 158° F) - Aluminum
- -40° to 70° C (-40° to 158° F) - Stainless Steel
Series 165 Precisor® II Pneumatic and Electro-Pneumatic Positioners provide excellent modulating control when used between the Dwyer Temperature Controllers, Current to Pressure Transducer and the Hi-Flow™ Valve in such industries as the food and beverage processing, chemical, pharmaceutical, and wood pulp and paper.
