Description

Metso NE724/S1 Valve Positioner Local User Interface Module

Technical Specifications

• Product Model: NE724/S1
• Brand: Metso (Neles‑Valmet)
• Warranty: One Year
• Input Power: Powered via ND9000 series positioner main unit
• Operating Temperature: ‑40 °C ~ +85 °C
• Storage Temperature: ‑40 °C ~ +85 °C
• Response Time: Local menu refresh <500 ms
• Protection Class: IP66 field‑mount housing
• Accuracy Class: Process instrument human‑machine interface grade
• Output Frequency: Not applicable
• Rated Current: Low‑power consumption, supplied by host positioner
• Function: Local user interface LUI module for ND9000 series smart valve positioner; local display, parameter setting, auto‑calibration, alarm viewing
• Display: LCD dot‑matrix display with tactile push‑button keypad
• Mounting: Directly fits ND9103HN / ND9106HN positioner housing
• Diagnostics: On‑site read‑out for valve travel, alarm codes, device status
• System Compatibility: Metso ND9000 series electro‑pneumatic valve positioners
• Humidity: 5‑95 % RH non‑condensing
• Weight: 0.32 kg
• Dimensions: Compact positioner‑integrated LUI footprint
• 

Product Overview

NE724/S1 is the local user interface module for Metso ND9000 smart valve positioner series. It provides on‑site operator access without HART hand‑held communicator. Operators can perform stroke calibration, range setup, alarm diagnosis and parameter modification directly through LCD screen and physical push‑buttons. Widely used for petrochemical, power‑plant and oil‑gas control valve maintenance. Spare replacement LUI module for field‑instrument repair and retrofit projects.

Application Notes

‑ Only compatible with ND9000 series positioner main electronics. ‑ Follow official procedure for stroke calibration after module replacement. ‑ Keep housing sealing intact to maintain IP66 protection rating. ‑ Typical deployment: Metso ND‑series valve positioner spare‑part stocking.