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Product Id# 846 Fisher - 3311
The Fisher 846 and 3311 are electro-pneumatic transducers designed to convert a 4–20 mA electrical signal into a 3–15 psi pneumatic output.
The Fisher 846 and 3311 are electro-pneumatic transducers designed to convert a 4–20 mA electrical signal into a 3–15 psi pneumatic output, enabling precise control of valve actuators and positioners.
| Feature | Fisher 846 / 3311 |
|---|---|
| Signal Input | 4–20 mA analog |
| Output Pressure | 0.2–1.0 bar (3–15 psi) |
| Mounting | Field-mountable |
| Air Supply Requirement | Clean, dry air at 1.4 bar (20 psi) minimum |
| Nozzle Design | Patented dual-nozzle deflector system |
| Certifications | CSA, FM, ATEX, IECEx, CUTR |
| Area Classification | Explosion-proof, Intrinsically Safe, General Purpose |
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