Series 265 PRECISOR® II Pneumatic and Electro-Pneumatic Positioner

Rotary Operation, Field Selectable Cam Design, 316 SS Models

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Proximity Series 265 PRECISOR® II Pneumatic and Electro-Pneumatic Positioners combine outstanding performance with an extremely low price, making it an exceptional value for industrial applications. Rotary valves with single or double acting pneumatic actuators can be precisely controlled, such as our ball and butterfly valves. The PRECISOR® II positioner proportionally modulates the valve from either an electric 4 to 20 mA or pneumatic 3 to 15 psig input signal, based on the model chosen. Its rugged, durable design makes it ideal for use in harsh environments, while maintaining precise, accurate positioning of the control elements. Includes a bracket for mounting onto actuators with NAMUR standard connections, and features a versatile linear cam for direct action, reverse action, or split ranges.

Product Applications

Rotary valves with single or double acting pneumatic actuators

Starting at $611.70

Ordering

Grouped product items
Model	Description	Availability*	Price
265ER-D5	Pneumatic and electro-pneumatic positioner, 4-20 mA input, double action, aluminum enclosure	1-3 days*	$936.00
265ER-S5SS	Pneumatic and electro-pneumatic positioner, 4-20 mA input, single action, stainless steel enclosure	12-13 Weeks*	$2,872.10
265NR-D5	Pneumatic and electro-pneumatic positioner, 3-15 psig input, double action, aluminum enclosure	11-12 Weeks*	$621.15
265NR-S5	Pneumatic and electro-pneumatic positioner, 3-15 psig input, single action, aluminum enclosure	11-12 Weeks*	$611.70

Specifications

Input Signal:: Pneumatic: 3 to 15 psig (0.2 to 1 bar); Electro-Pneumatic: 4-20 mA DC.
Input Impedance:: 250 ±15 Ω (265ER only).
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 (265ER only).
Linearity:: ±2% of FS.
Hysteresis:: 1% of FS.
Sensitivity:: ±0.5% of FS.
Repeatability:: ±0.5% of FS.
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 to 90°.
Enclosure Rating:: IP66.
Temperature Limits:: -4 to 158°F (-20 to 70°C).
Weight:: 265NR: 3.1 lb (1.7 kg); 265ER: 6.2 lb (2.8 kg).
Compliance:: CE (265ER only).

Features

Field selectable cam for direct or reverse acting.
User selectable for single or double action
Highly visible indicator for local indication
IP66 enclosure rating

Support Library

Product Literature

Manuals

Catalog Pages

Series 265 Catalog Page

Approvals

CE Approval

Drawings

Reviews

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Accessories

Model	Description	Availability*	Price
A-228	Stainless steel flex hose, 12" (30.48 cm) long, 1/8" male NPT connections.	2-3 Weeks*	$49.90
A-332	Brass adapter, 1/8" female NPT to 1/4" male NPT.	1-3 days*	$4.25