Description
Emerson’s Rosemount Analytical pneumatic power positioners handle exacting control requirements in applications from steel mills to refineries – where positioning speed and accuracy are a given.
The 8x14 units offer greater force for tougher jobs such as huge slide dampers and large valves.
Features- Floor mount
- Dust cover and internal heater
- Limit switches and position transmitters
- Power air supply
- Internal air locking system
- Accuracy
- Reliability
- Simple maintenance because of the rugged frame construction
- Efficient torque and power at a minimum cost
- Fast response to small input signal changes due to high internal gain
Specifications
Specifications
Brand
Input Signal
- 0 to 30 psi
- 3 to 15 psi
- 4-20 mA
Pressure Range
- Air Supply - psi: 45 to 120 (kPa: 310 Too 827, bar: 3.1 to 8.27), Recommended - psi: 100 (kPa: 689, bar: 6.89)
Repeatability
- 1 % of Full Stroke or Better
Temperature Range
- -17.8° to 60° C (0° to 140° F), 70° C (160° F) with Increased Maintenance