500si Digital Positioner
Actuation
Flowserve
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The Flowserve LOGIX 500Si is a compact digital positioner designed for both linear and rotary actuators. Its modular and flexible design allows for mounting according to VDI/VDE 3845 for rotary actuators and VDI/VDE 3847 for linear actuators with integrated tubing. The positioner includes features such as optional feedback capability, plug-in switches, HART communication, and auto calibration for simple and trouble-free commissioning.
- Specifications
- Technical Data
- Advantages
- Industries
- Applications
- Documents
- Contact
Specifications
- Mounting Standards: VDI/VDE 3845 for rotary actuators, VDI/VDE 3847 for linear actuators
- Communication Protocol: HART
- Calibration: Auto calibration (Auto-Tune)
- Feedback: Optional plug-in switches for feedback
- Visual Position Indication: Available in flat or dome indicator designs
Technical Data
- Digital electronics featuring Quick-Cal and Auto-Tune
- Two-stage control system providing quick response and high precision
- Local status LEDs for easy monitoring
Advantages
- Modular and flexible design for ease of mounting and integration
- Simple and trouble-free commissioning with Quick-Cal and Auto-Tune
- High precision control with two-stage system
- Enhanced user experience with local status LEDs and visual position indicators
Industries
- Oil & Gas
- Chemical Processing
- Power Generation
- Water Treatment
Applications
- Positioning control for both linear and rotary actuators
- Systems requiring precise control and quick response
- Applications needing HART communication and auto calibration features
Documents
Contact our Valve Specialist Team
- Brendan Merrigan (External) – mob: 087 2598124
- Vicki McGrath – tel: 021 461 7207
- Brian Barry – tel: 021 461 7211
- Tim Quigley – tel: 021 461 7209
- Ross O’Donovan – tel: 021 461 7230
- Shauna O’Connor – tel: 021 461 7237
- Tel: 021 461 7200
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