Serviceline Industrial Sensors
Serviceline Explosion Protection

Solenoid Driver HiD2872

  • 2-channel isolated barrier
  • 24 V DC supply (bus or loop powered)
  • Output 40 mA at 12 V DC, 55 mA current limit
  • Contact or logic control input
  • Entity parameter Io/Isc = 110 mA
  • Line fault detection (LFD)
  • Up to SIL 2 acc. to IEC 61508 (bus powered)
  • Up to SIL 3 acc. to IEC 61508 (loop powered)

Please note: All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH, also apply to Pepperl+Fuchs AG.

Download the complete datasheet as a PDF:

Datasheet excerpt: Technical data of  HiD2872

General specifications
Signal typeDigital Output
Functional safety related parameters
Safety Integrity Level (SIL)SIL 3
ConnectionSL1: 1a(-), 1b(-); 2a(+), 2b(+)
Rated voltage20.4 ... 30 V DC loop powered
20.4 ... 30 V DC bus powered via Termination Board
Input current62 mA at 24 V, 300 Ω load (per channel)
Power dissipation1 W at 24 V, 300 Ω load (per channel)
Connection sidecontrol side
ConnectionSL1: 8a(+), 7a(-); 10a(+), 9a(-) bus powered
SL1: 8b(+), 7b(-); 9b(+), 10b(-) loop powered
Control inputexternal switch (dry contact or open collector) non isolated or logic signal input fully floating
Signal level1-signal: 15...30 V DC (current limited at 3 mA) or contact close (internal 10 kΩ pull-up)
0-signal: 0...5 V DC or contact open
Power dissipation1 W at 24 V, 300 Ω load (per channel) for loop powered
Inrush current0.2 A , 15 ms loop powered
Connection sidefield side
ConnectionSL2: 5a(+), 5b(-), 7a(+); 1a(+), 1b(-), 3b(+)
Internal resistorapprox. 240 Ω
Current≤ 40 mA
Voltage≥ 12 V
Current limit55 mA
Open loop voltageapprox. 22.5 V
Loadnominal 0.1 ... 5 kΩ
Switching frequency- bus powered: filter OFF: max. 150 Hz, filter ON: max. 15 Hz
- loop powered: max. 10 Hz
Energized/De-energized delay- bus powered: filter OFF: 1 ms, filter ON: 10 ms
- loop powered: switch-on 50 ms, switch-off 6 ms (300 Ω load)
Fault indication output
ConnectionSL1: 6b
Output typeopen collector transistor (internal fault bus)
Fault current4 mA pulsing (20 ms ON, 200 ms OFF)
Fault levellead short-circuit detection at < 25 Ω
lead breakage detection at > 100 kΩ typical
Galvanic isolation
Output/Outputsafe electrical isolation acc. to EN 60079-11: 2007, voltage peak value 60 V
Output/power supply, inputs, and collective errorsafe electrical isolation acc. to EN 60079-11: 2007, voltage peak value 375 V
Display elementsLEDs
Control elementsDIP-switch
Configurationvia DIP switches
Labelingspace for labeling at the front
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EUEN 61326-1:2013 (industrial locations)
Electromagnetic compatibilityNE 21:2006
For further information see system description.
Degree of protectionIEC 60529:2001
Ambient conditions
Ambient temperature-20 ... 60 °C (-4 ... 140 °F)
Relative humidity5 ... 90 %, non-condensing up to 35 °C (95 °F)
Mechanical specifications
Degree of protectionIP20
Massapprox. 140 g
Dimensions18 x 106 x 128 mm (0.7 x 4.2 x 5 inch)
Mountingon Termination Board
Codingpin 1 and 4 trimmed
For further information see system description.
Data for application in connection with hazardous areas
EU-Type Examination CertificateCESI 10 ATEX 036
MarkingEx-Hexagon II (1)G [Ex ia Ga] IIC
Ex-Hexagon II (1)D [Ex ia Da] IIIC
Ex-Hexagon I (M1) [Ex ia Ma] I
OutputEx ia Ga, Ex ia Da, Ex ia Ma
Voltage26 V
Current110 mA
Power715 mW
Maximum safe voltage253 V AC (Attention! Um is no rated voltage.)
CertificatePF 10 CERT 1729 X
MarkingEx-Hexagon II 3G Ex nA IIC T4 Gc
Directive conformity
Directive 2014/34/EUEN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 60079-15:2010
International approvals
CSA approval
Control drawing366-005CS-12B (cCSAus)
IECEx approvalIECEx CES 10.0013
General information
Supplementary informationObserve the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see

Documents: HiD2872

ManualsLanguageFile TypeFile Size
Functional Safety ManualENGPDF1399 KB
Manual H-System Isolated Barriers and Termination BoardsENGPDF5551 KB
Handbuch Funktionale SicherheitGERPDF1458 KB
Handbuch Trennbarrieren und Termination Boards H-SystemGERPDF5543 KB
Instruction manuals
ИнструкцииBULPDF63 KB
Návod k poużitíCZEPDF59 KB
Instruktions manualDANPDF57 KB
Instruction manualENGPDF49 KB
KasutusjuhendESTPDF54 KB
KäyttöohjeFINPDF55 KB
Manuel d'instructionsFRAPDF69 KB
BetriebsanleitungGERPDF51 KB
Οδηγίες χρήσηςGREPDF67 KB
HandleidingHOLPDF68 KB
Instruction manual / BetriebsanleitungHRVPDF67 KB
Használati útmutatóHUNPDF68 KB
Manuale di istruzioniITAPDF67 KB
Lietošanas pamācībaLAVPDF67 KB
Instrukciju vadovasLITPDF66 KB
Instrukcja obsługiPOLPDF70 KB
Manual de instruçõesPORPDF69 KB
Manual de utilizareRONPDF68 KB
Návod na poużitieSLKPDF128 KB
Manual de instruccionesSPAPDF68 KB
Technical information
Application Guideline Solenoid DriversENGPDF734 KB
Anwendungsbeschreibung VentilsteuerbausteineGERPDF737 KB

Approvals+Certificates: HiD2872

Statements of complianceCertificate No.File TypeFile Size
EU-Declaration of conformity / EU-KonformitätserklärungDOC-0931APDF89 KB
Canada, USA CSACoC 70001345PDF136 KB
China NEPSIGYJ 15.1124XPDF2072 KB
EAC EAC TP TC 020/2011TC RU C-DE.MH04.B.00397PDF680 KB
Europe CESI ATEX Category (1) D ATEX Category (M1) ATEX Category (1) GCESI 10 ATEX 036PDF1416 KB
Europe Pepperl+Fuchs Certificate of Compliance ATEX Category 3PF 10 CERT 1729XPDF206 KB
Russia Belarus Kazakhstan EAC EAC TP TC 012/2011EAEC RU C-DE.EX01.B.00102/19PDF9815 KB
Worldwide CESI IECEx Certificate of ConformityIECEx CES 10.0013LINK---
exida Functional Safety AssessmentP+F 11/07-044 R034 V1R2PDF577 KB
Control drawings
Control Drawing CSA / Control Drawing CSA   PDF98 KB

Function: HiD2872

This isolated barrier is used for intrinsic safety applications.

It supplies power to solenoids, LEDs, and audible alarms, located in a hazardous area.

It is controlled with a loop-powered control signal, switch contact, transistor, or logic signal.

At full load, 12 V at 40 mA (with 55 mA current limit) is available for the hazardous area application.

An alternative low current output is available for driving a single LED without installing an external current limiting resistor.

Line fault detection of the field circuit is indicated by a red LED and an output on the fault bus.

This device mounts on a HiD Termination Board.