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IMVS2

IMVS2 is a smart device for the integrated monitoring of valve systems that assures operational, safety and diagnostic functions even in emergency situations.

Features & Benefits:

  • Suitable for hydraulic or pneumatic applications using air, nitrogen or natural gas
  • Provides FULL STROKE TEST (FST)
  • Provides automated Partial Stroke Test (PST)
  • Provides SOV TEST
  • On line diagnostic capability
  • No fluid consumption
  • Integrated non-contact position sensor
  • Auto-calibration
  • Valve and PST signature generation
  • A powerful local operator interface with 128x64 graphical OLED display and 3 push-buttons for data configuration
  • Wireless configuration and data transmission via Bluetooth® protocol
  • Hart® 7 with DD Files and FDT & DTM certified and MODBUS® bus interfaces
  • SIS separate supply input for ESD applications
  • Optional separate supply for solenoids.
  • Suitable for use in any SIL level applications according to IEC 61508

GENERAL APPLICATION


The IMVS2 provides operational, safety and diagnostic functions through a single or double-acting actuator mounted on a valve driven by an external single or redundant solenoid valve, with the valve in service and no process disruption.

TECHNICAL SPECIFICATIONS


AMBIENT TEMPERATURE

-40°C to 75°C (-40ºF to 167ºF)

POWER SUPPLY

  • 24-48 V DC
  • Two isolated circuits for ESD applications (controlling up to 2 external solenoid valves)
  • Max device power consumption: 3W
ENVIRONMENTAL PROTECTION

  • IP66/68 (EN 60529)
  • NEMA 4, 4X & 6 (NEMA 250)
APPROVALS

  • ATEX certified:
    - Ex d [ia] IIC T4 – Ex tD A21 T135°C
    - Ex d ia IIC T5 Gb
    - Ex d ia IIB T5 Gb (Beacon version)
    - Ex tb IIIC T100°C Db IP66/68
  • IECEx certified
CERTIFICATION

  • ATEX Directive 94/9/EC
  • ATEX Directive 2014/34/UE
  • PED Directive 97/23/EC
  • EMC Directive 2004/108/EC
FUNCTIONAL SAFETY

Suitable for use in any SIL level applications according to IEC 61508

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Certificates, Approvals & Qualifications

IMVS2 IECEX certificate (English)

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Certificates, Approvals & Qualifications

IMVS2 SIL certificate (English)

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Certificates, Approvals & Qualifications

IMVS2 ATEX certificate (English)

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Certificates, Approvals & Qualifications

IMVS2 CCoE certificate (English)

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Certificates, Approvals & Qualifications

IMVS2 EAC CoC certificate (English)

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Installation & Maintenance Instructions

MAN720 IMVS2000v2 IOM rev2 (English)

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Technical Data Sheets

IMVS2 SMART INTEGRATED VALVE MONITORING DEVICE (English)

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