VALVE ACCESSORIES

PRODUCT SELECTOR

SMART IN FLOW CONTROL.

3730-3

Electropneumatic positioner with HART® communication

PRODUCT
Positioner

USAGE

  • Challenging transit times
  • Challenging ambient conditions
  • Throttling service
  • Use of an external travel sensor

ATTACHMENT TO

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

EXPLOSION PROTECTION

  • Without certification
  • Type of protection "Intrinsic safety"

COMMUNICATION

  • HART®

CONTROL LOOP

  • 4 to 20 mA

OPTIONAL SOLENOID VALVE

  • Required

VALVE DIAGNOSTICS

  • Required

Special features

  • Electropneumatic positioner with HART® communication
  • SAM DIGITAL READY
  • Die-cast aluminum or stainless steel housing
  • Attachment to linear actuators according to IEC 60534-6, VDI/VDE 3847, or SAMSON integral attachment
  • Attachment to rotary actuators according to VDI/VDE 3845
  • Attachment to double-acting actuators with Type 3710 Reversing Amplifier
  • Integrated EXPERTplus diagnostics for control valves
  • Any desired mounting position of the positioner (but not suspended)
  • 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
  • Preset parameters, only values deviating from the standard need to be adjusted
  • Calibrated travel sensor without gears susceptible to wear
  • 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 small electrical load of 410 Ω
  • Adjustable output pressure limitation
  • Adjustable tight-closing function
  • Automatic zero monitoring
  • Integrated temperature sensor and operating hours counter
  • Two standard programmable position alarms
  • Self-diagnostics
  • Messages as condensed state conforming to NAMUR Recommendation NE 107, issued over a fault alarm contact or optional analog position transmitter
  • DTM file available for integration into FDT frame applications according to specification 1.2

Accessories

Options

  • Device compatible with paint
  • Additional equipment: inductive limit contact, solenoid valve, analog position transmitter, external position sensor, leakage sensor, binary input

Information

  • WA 333

    Special Print: Safety in the Process Industry
    [EN] [DE]
  • WA 353

    Sonderdruck: Wunschdenken oder Wirklichkeit?
    [DE]
  • WA 335

    Special Print: Digitalization of Industrial Control Valves
    [EN] [DE]
  • WA 316

    Special Print: Seat Leakage Detection
    [EN] [FR] [DE]
  • WA 284

    Special Print: Control Valve Diagnostics in Safety-instrumented Systems
    A Comparison of Architectures
    [EN] [NL] [DE]
  • WA 283

    Sonderdruck: Anbau von Stellungsreglern an pneumatische Antriebe
    Eine vergleichende Bewertung aus Herstellersicht
    [DE]
  • WA 258

    Sonderdruck: Integrationsservice weltweit
    Intelligente Aktorik ist wichtige Komponente der Leittechnik
    [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 238

    Flyer: Robust and Reliable
    External position sensor for Types 3730-2, -3, -4, -5 and -6 Positioners
    [EN] [DE]
  • WA 257

    Flyer: Reliable Shut-off Performance
    Increased safety through seat leakage monitoring
    [EN] [DE] [ES] [SV]
  • WA 300

    Flyer: WirelessHART®
    Types 3730-3, 3730-6, and 3731-3 as well as
    TROVIS SAFE 3730-6 and 3731-3 Positioners
    in a WirelessHART® network
    [EN] [DE]
  • WA 166

    Flyer: Completely integrated
    Series 3730 and 3731 Positioners
    [EN] [SV] [ES] [DE]
  • WA 310

    Brochure: Positioners
    Atachment, Options, Explosion Protection, Operation, Diagnostics, Safety
    [EN] [DE] [PL] [FR]
  • WA 290

    Brochure: TROVIS SOLUTION
    [EN] [DE]
  • AB 03

    Pressure Gauges with Pressure Compensation Element
    [EN] [DE] [RU]
  • AB 08

    Filter-check valve
    with srew-in case G ¼ in degree of protection IP 65/66 or NEMA 4
    for pneumatic and electropneumatic instruments
    [EN] [DE]
  • AB 07

    Vent Plugs
    [EN] [DE]
  • T 8384-3

    Type 3730-3 Electropneumatic Positioner
    with HART® communication
    [EN] [DE]
  • T 8389

    Types 3730-2, 3730-3, 3730-4, 3730-5 and Type 3731-3
    Electropneumatic Positioners
    EXPERTplus Valve Diagnostics
    Valid for firmware version 1.51 and higher
    [EN] [DE]
  • T 8350

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

Support

  • KA 8384-3

    Types 3730-2/-3/-6, TROVIS SAFE 3730-6 i/p Positioners
    [EN] [DE]
  • EB 8384-3

    Type 3730-3 Electropneumatic Positioner
    with HART® communication
    Firmware version: 1.6x
    [EN] [DE]
  • EB 8389

    Types 3730-2, 3730-3, 3730-4 and 3730-5 as well as
    Types 3731-3 and 3731-5 Electropneumatic Positioners
    EXPERTplus Valve Diagnostics
    Valid for firmware version 1.5x and higher
    [EN] [DE]
  • KH 8384-3

    Type 3730-3, Type 3730-6 and Type 3731-3 (Ex d) Electropneumatic Positioners
    HART® Communication
    Supplementary Configuration Instructions
    [EN] [DE]
  • SH 8384-3

    Type 3730-3 Electropneumatic Positioner
    with HART® communication
    [EN] [RU] [DE]

DXF file from data sheet

Certificates

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

Show all documents for Type 3730-3
Pin product

Pin items on your list and contact us if you have any product-related questions.

WATCHLIST

Wallet is empty