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HD2-DM-A.RO Advanced Diagnostic ModuleFieldConnex® Fieldbus

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  • Diagnostics for fieldbus physical layer and power supply
  • Plug-in Module for the FieldConnex Power Hub
  • Plug and play - no engineering required
  • For online monitoring
  • For FOUNDATION Fieldbus H1 and PROFIBUS PA
  • Installation in Zone 2/Class I, Div. 2
  • System state and fault indication via LEDs
  • Alarm limits configurable via DIP switches
  • Fault indication transmission by voltage free contact

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Product photo: Advanced Diagnostic Module HD2-DM-A.RO
Product photo: Advanced Diagnostic Module HD2-DM-A.RO
Product Compliance: Europe – CE
Approval
FieldConnex® interface
FOUNDATION Fieldbus interface
PROFIBUS interface
Interface
Nota

Todos los documentos relacionados con los productos, como certificados, declaraciones de conformidad, etc., que se emitieron antes de la conversión con el nombre de Pepperl+Fuchs GmbH o Pepperl+Fuchs AG también se aplican a Pepperl+Fuchs SE.

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Datos técnicos de HD2-DM-A.RO

Advanced diagnostic module with relay output for fieldbus power hub physical layer diagnostics
Design / MountingMotherboard based
Installation in hazardous areaZone 2 / Div. 2
Rated voltageUr19.2 ... 35 V
Rated currentIr40 ... 25 mA
Power dissipationmax. 1 W
Number of segments4
Fieldbus typeFOUNDATION Fieldbus/PROFIBUS PA
Rated voltageUN9 ... 32 V
LED PRI PWRgreen: on, primary bulk power supply connected
LED SEC PWRgreen: on, secondary bulk power supply connected
LED Seg 1...4yellow: bus activity; yellow 2 Hz flashing: Maintenance required; red 2 Hz flashing: specification limit violated; red: hardware error
Fault signalVFC alarm 1 A, 50 V DC, normally closed
DIP switchfieldbus type , redundant supply , Signal level , Noise level , Jitter
Fieldbus segment/Fieldbus segmentfunctional insulation acc. to IEC 62103, rated insulation voltage 50 Veff
Electromagnetic compatibility
Directive 2014/30/EUEN 61326-1:2013
Electromagnetic compatibilityNE 21:2011
Degree of protectionIEC 60529
Shock resistanceEN 60068-2-27
Vibration resistanceEN 60068-2-6
Ambient temperature-40 ... 70 °C (-40 ... 158 °F)
Storage temperature-40 ... 85 °C (-40 ... 185 °F)
Relative humidity< 95 % non-condensing
Shock resistance15 g 11 ms
Vibration resistance1 g , 10 ... 150 Hz
Pollution degreemax. 2, according to IEC 60664
Corrosion resistanceacc. to ISA-S71.04-1985, severity level G3
Core cross sectionmotherboard specific
Housing materialPolycarbonate
Degree of protectionIP20
Massapprox. 100 g
Dimensions
Height106 mm
Width18 mm
Depth128 mm
Mountingmotherboard mounting
CertificateTÜV 04 ATEX 2500 X
MarkingEx-Hexagon II 3 G Ex nA IIC T4 Gc
Directive conformity
Directive 2014/34/EUEN IEC 60079-0:2018+AC:2020 , EN 60079-11:2012 , EN 60079-15:2010
FM approval
FM certificateFM 19 US 0015 X and FM 19 CA 0011 X
FM markingClass I, Division 2, Groups A, B, C, D, T4 / Class I, Zone 2, AEx/Ex ec IIC T4
IECEx approval
IECEx certificateIECEx TUN 13.0038X
IECEx markingEx nA IIC T4 Gc
PatentsThis product may be covered by the following patent: US7,698,103
Supplementary informationObserve the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com.
Notas generales