The product
RESOURCES:
- Digital Smart Positioner with Hart Protocol
- Fast and easy auto-calibration
- Automatically detects RA (reverse acting) or DA (direct acting)
- Available for use with single or double acting actuators
- Compact design allows installation on small actuators
- Provides error messages against performance failures
- Ability to test the actuator assembly with a fixed input signal
- 17-point programmable characteristic curve
- Includes logic to eliminate overshooting and hunting, improving control
- Low air consumption (0.07 SCFM)
- Standard NAMUR mounting bracket (VDI/VDE 3845, IEC 60534-6-2)
SS2 Rotary Intelligent Digital Valve Positioner – Intelligent performance with innovative and always strong coil drive, even in harsh climatic environments.
- Wide operating temperature range -22° F to 176° F (-40° C on request)
- Remote type option available
- 316 stainless steel body option available
- IP66 (intrinsically safe option)
SS3 Flameproof Digital Valve Positioner – Robust, flameproof housing and intelligent performance with innovative, always-strong spool actuation, even in harsh working environments.
- Flameproof IECEx / ATEX / KC Ex d IIC T6 / IP66
- Wide operating temperature range -22° F to 167° F
SS5 Fail-Freeze Digital Smart Positioner – Perfect combination with fail-freeze function and intelligent performance with durable and innovative coil drive.
- “Fail Freeze” function helps the valve to remain in the last position in the event of a power supply or pneumatic supply air loss
- Wide operating temperature range -22° F to 176° F (-40° C on request)
- IP66 (intrinsically safe option)
