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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
FieldConnex® interface
PROFIBUS interface
FOUNDATION Fieldbus interface
Product Compliance: Europe – CE
Approval
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
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