Bellofram Type 2000 High Accuracy I/P (Current to Pneumatic) Transducer
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Type 2000 I/P transducer to operate actuators, valve positioners, relays, controllers, cluthes, brakes, or air cylinders. Provides field-selectable inputs, direct-, reverse-, or split-ranging models, and precise, reliable performance under extreme conditions.
Bellofram's Type 2000 I/P transducer regulates an incoming supply pressure down to a precise output pressure directly proportional to the electrical control signal. It uses closed-loop pressure feedback control for precision pressure output, and to minimize the effects of temperature, supply pressure, and voltage changes, as well as changes in mounting angle.
- ±0.1% full scale accuracy typical
- High immunity to EMI/RFI, insensitive to extreme vibration
- Supply and output ports on front and back of unit
- NEMA 4X and intrinsically safe models
- External zero and span adjustments
- Built-in volume booster for flow capacity to 7 SCFM
Model Selection Guide
Use this table to find the right model for your application. Click the model number to order in our secure online store. If the model or range you need isn't listed here, call Lesman at 800-953-7626.
| Agency Approval | Output Range |
Catalog Number Full Range |
Catalog Number Split Range, High |
Catalog Number Split Range, Low |
|---|---|---|---|---|
| Type 2000 I/P transducers with 4–20 mA input (direct acting), 1/4" NPT pneumatic port, 1/2" NPT conduit electrical port | ||||
| FM and CSA Intrinsically Safe | 3-15 PSI | 2K-SNNF-42DF315-00 | 2K-SNNF-42DH315-00 | 2K-SNNF-42DL315-00 |
| 3-27 PSI | 2K-SNNF-42DF327-00 | 2K-SNNF-42DH327-00 | 2K-SNNF-42DL327-00 | |
| 6-30 PSI | 2K-SNNF-42DF630-00 | 2K-SNNF-42DH630-00 | 2K-SNNF-42DL630-00 | |
| FM and CSA Explosion-Proof | 3-15 PSI | 2K-ENNF-42DF315-00 | 2K-ENNF-42DH315-00 | 2K-ENNF-42DL315-00 |
| 3-27 PSI | 2K-ENNF-42DF327-00 | 2K-ENNF-42DH327-00 | 2K-ENNF-42DL327-00 | |
| 6-30 PSI | 2K-ENNF-42DF630-00 | 2K-ENNF-42DH630-00 | 2K-ENNF-42DL630-00 | |
