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165NL | Pneumatic and electro-pneumatic positioner | 3-15 psig input. | Dwyer
Pneumatic and electro-pneumatic positioner, 3-15 psig input.
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Overview Details for 165NL
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Pneumatic and electro-pneumatic positioner | 3-15 psig input.
Series 165 PRECISOR® II Pneumatic and Electro-Pneumatic Positioner
Linear Operation, Field Selectable Cam Design, 316 SS Models
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.
Product Applications
- 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.
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How To Order:
1. Select Model No. to specify input control signal.
2. For proper mounting hardware, order according to which actuator the positioner will be mounted to: (see catalog page for further instructions)
FEATURE
• Field selectable cam for direct or reverse acting.
Specifications
- Series
- 165 PRECISOR® II Pneumatic and Electro-Pneumatic Positioner
- Category/Type
- Valves
- Type
- Positioners
- Series
- 165 PRECISOR® II Pneumatic and Electro-Pneumatic Positioner
- Input Signal
- Pneumatic: 3 to 15 psig (0.2 to 1 bar); Electro-Pneumatic: 4-20 mA DC.
- Input Impedance
- (165EL only): 250 ±15 Ω.
- Enclosure Material
- Aluminum diecasting or 316SS.
- Air Supply
- 20 to 101 psig (1.4 to 7.0 bar).
- Air Supply Connection
- 1/4" NPT.
- Gage Connection
- 1/8" NPT.
- Electrical Connection
- Screw terminal.
- Conduit Connection
- 1/2" NPT (165EL only).
- Linearity
- ±0.2% of full scale.
- Hysteresis
- 1% of full scale.
- Sensitivity
- ±0.2% of full scale.
- Repeatability
- ±0.5% of full scale.
- Air Consumption
- 0.10 scfm (3 LPM) at 20 psig (1.4 bar) supply.
- Flow Capacity
- 28 scfm (80 LPM) at 20 psig (1.4 bar) supply.
- Stroke
- 0.5 to 6" (10 to 150 mm).
- Enclosure Rating
- IP66 (NEMA 4X).
- Temperature Limits
- Aluminum: -4 to 158°F (-20 to 70°C); SS: -40 to 158°F (-40 to 70°C).
- Weight
- 165NL: 3.1 lb (1.7 kg); 165EL: 6.1 lb (2.7 kg).
- Agency Approvals
- CE (165EL only).