Masoneilan SVi1000 Digital Valve Positioner 4-20mA HART Pneumatic Control with ASCO Solenoid Valve

The Masoneilan SVi™1000 is a user-friendly 4–20 mA digital valve positioner with HART Protocol designed for single-acting pneumatic control valves. It employs proven non-contact magnetic position measuring technology for reliable, accurate valve positioning. The unit features an industrial metal housing, simple local “one-button-one-function" interface, and supports both linear and rotary applications. It is intrinsically safe and integrates easily with major distributed control systems (DCS), handheld communicators, and asset management software.

• One-button-one-function local interface with LEDs for setup, calibration, Auto Find Stops, and Autotuning
• Robust, non-contact, shielded magnetic travel sensor
• Universal design for linear (0.25–8 in / 6.4–200 mm) and rotary (18–140°) valves
• Integrated diagnostics (cycle counts, step/ramp tests, health indicators)
• HART 5 or 7 compliant; full DD, eDDL, or DTM support
• Optional solid-state switches and 4–20 mA position retransmit
• IP66 / NEMA 4X enclosure; FM, FMC, ATEX, IEC, CE approvals

Single-acting pneumatic control valves in process industries requiring reliable positioning, fast commissioning, and diagnostic capability (oil & gas, chemical, power, refining).

• Does it support both linear and rotary valves? Yes, universal design covers both.
• Is remote configuration possible? Yes, via HART 5/7 with ValVue™ software, DTM, or handheld communicator.
• What is the power-up time to position control? < 500 ms.

Masoneilan SVI II AP digital positioner, ValVue™ 3 software and SVi1000 DTM, mounting kits for Camflex and reciprocating valves.