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Dwyer 265NR-S5 | Rotary Valve Positioner | 3-15 psig input, single action, aluminium
For single-action rotary actuators on a 3-15 psig signal, the Dwyer 265NR-S5 PRECISOR II positioner modulates the valve over 0 to 90° from an aluminium enclosure. A NAMUR bracket is included, and the linear cam handles direct, reverse or split ranges.
- 265NR-S5 stroke: 0 to 90° rotary
- 265NR-S5 air consumption 0.10 scfm (3 LPM) at 20 psig; flow 28 scfm (80 LPM)
- 265NR-S5 air supply: 20-101 psig (1.4-7.0 bar)
- Repeatability ±0.5% FS and linearity ±2% FS (265NR-S5)
- 265NR-S5 enclosure: IP66
- 265NR-S5 operating temperature -20 to 70°C
- Specifications
- Features
- Downloads
| Part Number | 265NR-S5 |
| Brand | Dwyer |
| Type | PRECISOR II rotary positioner |
| Input Signal | 3 to 15 psig (0.2 to 1 bar) |
| Action | Single action |
| Enclosure Material | Aluminium |
| Stroke | 0 to 90° |
| Air Consumption | 0.10 scfm (3 LPM) at 20 psig (1.4 bar) |
| Flow Capacity | 28 scfm (80 LPM) at 20 psig (1.4 bar) |
| Linearity | ±2% FS |
| Repeatability | ±0.5% FS |
| Sensitivity | ±0.5% FS |
| Enclosure Rating | IP66 |
| Air Supply | 20 to 101 psig (1.4 to 7.0 bar) |
- Field-selectable cam with manual acting and automatic acting.
- Ability can be chosen by the user for one or two actions.
- An extremely clear signal for local indication.
- IP66 classification for enclosures.
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