Serviceline Industrial Sensors
Serviceline Explosion Protection
Not available for purchase
Not available for purchase

Switch Amplifier HiD2844

HiD2844
  • 4-channel isolated barrier
  • 24 V DC supply (bus powered)
  • Dry contact or NAMUR inputs
  • 4 passive transistor outputs
  • Line fault detection (LFD)
  • Up to SIL 2 acc. to IEC/EN 61508

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 or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.

Download the complete datasheet as a PDF:


Datasheet excerpt: Technical data of  HiD2844

General specifications
Signal typeDigital Input
Functional safety related parameters
Safety Integrity Level (SIL)SIL 2
Supply
ConnectionSL1: 1a(-), 1b(-); 2a(+), 2b(+)
Rated voltage20.4 ... 30 V DC bus powered via Termination Board
Rated current15 mA at 24 V (per channel)
Power dissipation0.35 W at 24 V (per channel)
Input
Connection sidefield side
ConnectionSL2: 5a(+), 5b(-); 1a(+), 1b(-); 3a(+), 3b(-); 7a(+), 7b(-)
Rated valuesacc. to EN 60947-5-6 (NAMUR)
Connectable sensor typespotential free contact or proximity sensor
Switching pointcontact open 0.2 ... 1.2 mA, contact closed 2.1 ... 6.5 mA
Line fault detectionbreakage 0 ... 0.2 mA, short-circuit 6.5 mA ... maximum value
Output
Connection sidecontrol side
ConnectionSL1: 8a(+), 7a(-); 8b(+), 7b(-); 10a(+), 9a(-); 9b(+), 10b(-)
Rated voltage30 V
Rated current50 mA
Outputone optocoupled transistor per channel
Signal level1-signal: (external voltage) -1 V
0-signal: blocked output (off-state current max. 50 µA, typical 5 µA)
Fault indication output
ConnectionSL1: 6b
Output typeopen collector transistor (internal fault bus)
Transfer characteristics
Switching frequency< 2 kHz
Galvanic isolation
Output/power supplyfunctional insulation acc. to DIN EN 50178, rated insulation voltage 50 Veff
Output/Outputfunctional insulation acc. to DIN EN 50178, rated insulation voltage 50 Veff
Indicators/settings
Display elementsLEDs
Control elementsDIP switch
Factory settinginput close, transistor closed, lead fault detection enabled
Configurationvia DIP switches
Labelingspace for labeling at the front
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EUEN 61326-1:2013 (industrial locations)
Conformity
Galvanic isolationEN 50178
Electromagnetic compatibilityNE 21:2006
For further information see system description.
Degree of protectionIEC 60529
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 114 x 130 mm (0.7 x 4.5 x 5.1 inch) (W x H x D)
Height114 mm
Width18 mm
Depth130 mm
Mountingon termination board
Codingpin 1 and 2 trimmed
For further information see system description.
Data for application in connection with hazardous areas
EU-type examination certificateCESI 02 ATEX 086
MarkingEx-Hexagon II (1)G [Ex ia Ga] IIC , Ex-Hexagon II (1)D [Ex ia Da] IIIC
InputEx ia, Ex iaD
Voltage13.2 V
Current20 mA
Power66 mW
Supply
Maximum safe voltage250 V AC (Attention! Um is no rated voltage.)
CertificatePF 11 CERT 2109 X
MarkingEx-Hexagon II 3G Ex nA IIC T4 Gc [device in zone 2]
Galvanic isolation
Input/inputsafe electrical isolation acc. to EN 60079-11:2007, voltage peak value 60 V
Input/Outputsafe electrical isolation acc. to EN 60079-11: 2007, voltage peak value 375 V
Input/power supplysafe electrical isolation acc. to EN 60079-11: 2007, voltage peak value 375 V
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 approval
IECEx certificateIECEx TUN 04.0012
IECEx marking[Ex ia] IIC
General information
Supplementary informationObserve the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com.

Classifications

SystemClasscode
ECLASS 13.027210121
ECLASS 12.027210121
ECLASS 11.027210121
ECLASS 10.0.127210121
ECLASS 9.027210121
ECLASS 8.027210121
ECLASS 5.127210121
ETIM 9.0EC001485
ETIM 8.0EC001485
ETIM 7.0EC001485
ETIM 6.0EC001485
ETIM 5.0EC001485
UNSPSC 12.132101514

Details: HiD2844

Function

This isolated barrier is used for intrinsic safety applications. It transfers digital signals (NAMUR sensors/mechanical contacts) from a hazardous area to a safe area.

The proximity sensor or switch controls a passive transistor for the safe area load. The module output changes state when the input signal changes state. The normal output state can be reversed with the selector switches on the side of the unit.

Line fault detection (LFD) can be selected or disabled via a selector switch.

During an error condition, the transistor reverts to its de-energized state and the LEDs indicate the fault. A separate fault output bus is available. The fault conditions can be monitored via a Fault Indication Board.

This module mounts on a HiD Termination Board.

Product Documentation: HiD2844

Language Selection:
Safety and Security DocumentationLanguageFile TypeFile Size
Instruction manualENGPDF168 KB
ManualENGPDF431 KB
Manuals
System ManualENGPDF5438 KB

Design / Simulation: HiD2844

Language Selection:
CADLanguageFile TypeFile Size
CAD 2-D / CAD 2-DALLZIP16364 KB
CAE
EPLAN macros H-System devices (EMA) / EPLAN-Makros Geräte H-System (EMA)ALLZIP3536 KB

Approvals: HiD2844

Language Selection:
CertificatesCert No.LanguageFile TypeFile Size
Canada, USA CSACoC 70001345ALLPDF136 KB
Europe CESI ATEX Category (1) D ATEX Category (1) GCESI 02 ATEX 086ALLPDF3887 KB
Europe Pepperl+Fuchs ATEX Category 3 GPF 11 CERT 2109 XALLPDF446 KB
TUV Nord IECEx Certificate of ConformityIECEx TUN 04.0012ALLLINK---
exida Functional Safety AssessmentP+F 04/05-08 R019ALLPDF531 KB
Control Drawings
Control drawing CSA / Control drawing CSA   ALLPDF98 KB
Declaration of Conformity
EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F)DOC-0932BALLPDF50 KB
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