FLOWSERVE LOGIX 500si DIGITAL POSITIONER- 510Si-W2DEE-00F0-000

SKU 510Si-W2DEE-00F0-000

Maintain precise, reliable control over your pneumatic valve actuators with the Flowserve Logix® 500si Digital Positioner. Designed for both linear and rotary applications, this smart positioner combines advanced piezo-technology with two-stage pneumatic control for fast response times and tight valve regulation. Featuring a direct user interface, quick push-button setup, and high-visibility status LEDs, the Logix 500si streamlines commissioning and maintenance without requiring complex configuration tools.

Manufacturer

Flowserve Corporation

Manufacturer material ID

510Si-W2DEE-00F0-000

Category

ACTUATORS

HS code

84818090

UNSPSC

41112412

Net weight

1.2

Country of origin

US

Availability

READY TO SHIP

Highlights

Input Signal: 4–20 mA DC (2-Wire Loop Powered)
Pneumatic Supply Pressure: 22 to 87 psi (1.5 to 6.0 bar)
Output Pressure Range: 0 to 100% of supply pressure
Feedback Travel Range: 15° to 90° (rotary/linear adaptation)
Protection Rating: NEMA 4X / IP65
Operating Temperature: -40°F to 176°F (-40°C to 80°C)
Air Consumption: (Steady State)~0.047 SCFM @ 22 psi (0.08 Nm³/h @ 1.5 bar)

Additional information

Effortless Setup & Local Diagnostics
Skip the complex menu trees and specialized handheld configurators. The Logix 500si is built with a direct user interface that puts complete system configuration directly at your fingertips.

One-Touch Quick-Cal: Simple local push-button auto-tuning quickly adapts dynamic response gains to match your specific actuator and valve dimensions.

High-Visibility LED Status: Three-color exterior LEDs provide real-time diagnostic feedback and operation status visible from a distance, simplifying routine plant inspections.

Modular Engineering: Built with easily accessible interior dip switches, swap-out circuit cards, and interchangeable piezo-drivers for economical maintenance and rapid field upgrades.