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TROVIS SAFE 3793 | Intelligenter Stellungsregler mit HART®-Kommunikation

TROVIS SAFE 3793

Smart positioner with HART® communication

PRODUCT
Positioner

USAGE

  • Challenging transit times
  • Challenging ambient conditions
  • On/off service

ATTACHMENT TO

  • Linear actuator, single acting
  • Linear actuator, double acting
  • Rotary actuator, single acting
  • Rotary actuator, double acting

EXPLOSION PROTECTION

  • Without certification
  • Type of protection "Intrinsic safety"

COMMUNICATION

  • HART®

CONTROL LOOP

  • 4 to 20 mA

OPTIONAL SOLENOID VALVE

  • With

VALVE DIAGNOSTICS

  • With

Special features

  • Smart positioner with HART® communication
  • SAM DIGITAL READY
  • High air capacity
  • Integrated EXPERTplus diagnostics with partial stroke testing for valves in safety-instrumented systems
  • Modular design: simple to install or exchange pneumatic or option modules
  • Simple attachment to all common linear and rotary actuators: SAMSON direct attachment, NAMUR rib, to valves with rod-type yokes according to IEC 60534-6-1, according to VDI/VDE 3847, to rotary actuators according to VDI/VDE 3845
  • Non-contact position sensing
  • Plain-text display with NAMUR Recommendation NE&nbsp
  • 107 states and messages on the device
  • Integrated diagnostic functions
  • Simple one-knob, menu-driven operation
  • Easy-to-read display in any mounting position thanks to rotatable reading direction
  • Configurable with a computer over the SSP interface using the TROVIS-VIEW software
  • Variable automatic start-up thanks to four different initialization modes
  • All parameters saved in non-volatile EEPROM
  • Two-wire system with small electrical load 495 Ω
  • Adjustable tight-closing function
  • Automatic zero monitoring
  • Integrated temperature sensor and operating hours counter
  • Self-diagnostics
  • Messages as condensed state conforming to NAMUR Recommendation NE 107
  • Integrated EXPERTplus diagnostics for control valves
  • Pressure sensors to monitor the supply pressure and signal pressure
  • Air capacity adjustable by software

Accessories

Options

  • Pneumatic modules
  • Analog position transmitter
  • Software limit contacts
  • Binary output
  • Binary input
  • Forced venting
  • Inductive limit contacts
  • Mechanical limit contacts
  • Pressure sensors

Information

  • WA 284

    Special Print: Control Valve Diagnostics in Safety-instrumented Systems
    A Comparison of Architectures
    [EN][DE][NL]
  • WA 335

    Special Print: Digitalization of Industrial Control Valves
    [EN][DE]
  • WA 333

    Special Print: Safety in the Process Industry
    [EN][DE]
  • WA 283

    Sonderdruck: Anbau von Stellungsreglern an pneumatische Antriebe
    Eine vergleichende Bewertung aus Herstellersicht
    [DE]
  • WA 252

    Sonderdruck: Neue Asset-Management-Konzepte bei Stellventilen
    Diagnose von intelligenten Stellgeräten
    Verfasser:
    Dr.-Ing. Jörg Kiesbauer, Dipl.-Ing. Stefan Erben, Dipl.-Phys. Dirk Hoffmann
    [DE]
  • WA 258

    Sonderdruck: Integrationsservice weltweit
    Intelligente Aktorik ist wichtige Komponente der Leittechnik
    [DE]
  • WA 300

    Flyer: WirelessHART
    Positioners in a WirelessHART® network
    [EN][DE]
  • WA 310

    Brochure: Positioners
    Atachment, Options, Explosion Protection, Operation, Diagnostics, Safety
    [EN][DE]
  • AB 08

    Filter Check Valve
    Integrated into a screw-on body with G ¼ thread, degree of protection IP 56/66 or NEMA 4
    [EN][DE]
  • T 8493S

    TROVIS SAFE 3793 Smart Positioner (HART®) for on/off valves in safety-instrumented systems
    [EN][DE]
  • T 8389-2S

    TROVIS SAFE 3793 Electropneumatic Positioner
    EXPERTplus valve diagnostics
    [EN][DE]
  • T 8350

    Information Sheet of Valve Accessories
    Positioners · Limit Switches · Solenoid Valves · Valve Accessories
    Selection and Application
    [EN][DE]
  • T 6661

    TROVIS-VIEW software
    TROVIS 6661
    [EN][DE][JA]

Support

  • KA 8493

    TROVIS 3793, TROVIS SAFE 3793 i/p Positioner
    [EN][DE][ES]
  • EB 8493S

    TROVIS SAFE 3793 Smart Positioner (HART®) for on/off valves in safety-instrumented systems
    [EN][DE]
  • EB 8389-2S

    EXPERTplus Valve Diagnostics
    TROVIS SAFE 3793 Electropneumatic Positioner
    [EN][DE]
  • EB 6661

    TROVIS-VIEW 4 Software
    TROVIS 6661
    [EN][DE][JA]
  • KH 8384-3

    Types 3730-3, 3730-6 and 3731-3 (Ex d) as well as TROVIS 3730-3 and TROVIS 3793 Electropneumatic Positioners
    HART® communication
    [EN][DE][ES]
  • R 0007

    Instructions on the Safe Handling of Pressure Compensation Elements (Diaphragms in Housings) Included in Pressure Gauges According to the REACH Regulation 1907/2006 and Related Requirements
    [EN][DE]

Certificates

Only up-to-date documents are shown in the product selector. Check the documentation site for a list of all documents available.

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