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TROVIS 3797

Smart Positioner (PROFINET®)

PRODUCT
Positioner

USAGE

  • Throttling service
  • Challenging transit times
  • Challenging ambient conditions

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

  • PROFINET®

CONTROL LOOP

  • Fieldbus

OPTIONAL SOLENOID VALVE

  • With

VALVE DIAGNOSTICS

  • With

Special features

  • Smart Positioner (PROFINET®)
  • Suitable for SAM VALVE MANAGEMENT
  • High air capacity
  • Modular design: easy retrofitting or exchange of pneumatic or option modules
  • Simple attachment to all common linear and rotary actuators: SAMSON direct attachment, NAMUR rib, Attachment to rod-type yokes according to IEC 60534-6-1, Attachment according to VDI/VDE 3847, Rotary actuator attachment according to VDI/VDE 3845
  • Non-contact position sensing
  • Plain-text display with NAMUR Recommendation NE 107 states and messages on the device
  • Integrated diagnostic functions
  • Simple one-knob, menu-driven operation
  • LCD easy to read in any mounting position thanks to selectable reading direction
  • Configurable with a computer over the SSP interface using the TROVIS-VIEW software
  • Variable, automatic start-up with four different initialization modes
  • Sub (substitution) initialization mode allows the positioner to be started up in case of emergency whilst the plant is running without having to change the valve position.
  • All parameters saved in non-volatile EEPROM
  • Two-wire system with a small electrical load of 495 Ω
  • Adjustable tight-closing function
  • Continuous 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 air and signal pressure
  • Air capacity adjustable by software

Accessories

Options

  • - - -

Information

  • WA 462

    Flyer: TROVIS 3797
    Digital positioner with PROFINET® communication based on Ethernet-APL technology
    [EN][DE]
  • T 8497

    TROVIS 3797 Smart Positioner (PROFINET®)
    [EN][DE]

Support

  • KA 8497

    i/p-Stellungsregler TROVIS 3797
    [DE]
  • EB 8497

    TROVIS 3797 Smart Positioner (PROFINET®)
    Hardware version 2.00.00, Firmware version 2.00.xx
    [EN][DE][ZH]

Certificates

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