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Serviceline Explosion Protection
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Explosion Protection

Switch Amplifier HiC2831R2

HiC2831R2
  • 1-channel isolated barrier
  • 24 V DC supply (bus powered)
  • Dry contact or NAMUR input
  • Application-specific outputs
  • Usable as signal splitter (1 input and 2 outputs)
  • 2 passive transistor outputs (resistive)
  • Line fault detection (LFD)
  • Line fault transparency (LFT)
  • Reversible mode of operation
  • Up to SIL 2 (SC 3) acc. to IEC/EN 61508
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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  HiC2831R2

General specifications
Signal typeDigital Input
Functional safety related parameters
Safety Integrity Level (SIL)SIL 2
Systematic capability (SC)SC 3
Supply
ConnectionSL1: 1a(-), 1b(-); 2a(+), 2b(+)
Rated voltage19 ... 30 V DC bus powered via Termination Board
Ripple≤ 10 %
Rated current≤ 25 mA
Power dissipation≤ 500 mW
Power consumption≤ 600 mW
Input
Connection sidefield side
ConnectionSL2: 5a(+), 5b(-)
Rated valuesacc. to EN 60947-5-6 (NAMUR), see manual for electrical data
Open circuit voltage/short-circuit currentapprox. 10 V DC / approx. 8 mA
Switching point/switching hysteresis1.2 ... 2.1 mA / approx. 0.2 mA
Line fault detectionbreakage I ≤ 0.1 mA , short-circuit I ≥ 6.5 mA
Pulse/Pause ratiomin. 100 µs / min. 100 µs
Output
Connection sidecontrol side
ConnectionSL1: 8a(+), 7a(-); 10a(+), 9a(-)
Rated voltage19 ... 30 V DC
Response time≤ 200 µs
Output I, IIsignal or fault message, passive transistor output (resistive)
0-signal: 15 kΩ ± 5 %
1-signal: 5 kΩ ± 5 %
fault: > 100 kΩ
Fault indication output
ConnectionSL1: 6b
Output typeopen collector transistor (internal fault bus)
Transfer characteristics
Switching frequency≤ 5 kHz
Galvanic isolation
Output/power supplybasic insulation according to IEC/EN 61010-1, rated insulation voltage 60 Veff
Output/Outputbasic insulation according to IEC/EN 61010-1, rated insulation voltage 60 Veff
Indicators/settings
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)
Conformity
Electromagnetic compatibilityEN IEC 61326-3-2:2018 , NE 21:2017
For further information see system description.
Degree of protectionIEC 60529:2001
Protection against electrical shockIEC 61010-1
Ambient conditions
Ambient temperature-40 ... 70 °C (-40 ... 158 °F)
Mechanical specifications
Degree of protectionIP20
Massapprox. 90 g
Dimensions12.5 x 106 x 128 mm (0.5 x 4.2 x 5.1 inch) (W x H x D)
Height106 mm
Width12.5 mm
Depth128 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 certificateBVS 11 ATEX E 026
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
InputEx ia
Voltage10.5 V
Current17.1 mA
Power45 mW (linear characteristic)
Supply
Maximum safe voltage253 V AC (Attention! Um is no rated voltage.)
Output
Maximum safe voltage253 V AC (Attention! Um is no rated voltage.)
CertificateKIWA 15 ATEX 0037 X
MarkingEx-Hexagon II 3G Ex ec IIC T4 Gc
Galvanic isolation
Input/Outputsafe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V
Input/power supplysafe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V
Directive conformity
Directive 2014/34/EUEN IEC 60079-0:2018+AC:2020 , EN 60079-11:2012 , EN 60079-7:2015+A1:2018 , EN 50303:2000
International approvals
FM approval
Control drawing116-0430 (cFMus)
UL approvalE106378
Control drawing116-0331
IECEx approval
IECEx certificateIECEx BVS 11.0040
IECEx KIWA 15.0019X
IECEx marking[Ex ia Ga] IIC , [Ex ia Da] IIIC , [Ex ia Ma] I , Ex ec IIC T4 Gc
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: HiC2831R2

Function

This isolated barrier is used for intrinsic safety applications.

The device transfers digital signals ( NAMUR sensors/mechanical contacts) from the explosion-hazardous area to the non-explosion-hazardous area.

The input controls two passive transistor outputs with a resistive output characteristic.

The outputs have three defined states: 1-signal = 5 kΩ, 0-signal = 15 kΩ and fault > 100 kΩ.

This output characteristic offers line fault transparency on the signal lines.

Via switches the mode of operation can be reversed and the line fault detection can be switched off.

During a fault state, the passive transistor outputs switch to their fault state and LEDs indicate the fault according to NAMUR  NE 44. A separate fault bus is available. This fault bus can be monitored if the termination board supports a module fault detection.

This device mounts on a HiC termination board.

Product Documentation: HiC2831R2

Language Selection:
Safety and Security DocumentationLanguageFile TypeFile Size
Instruction manualENGPDF169 KB
Functional Safety ManualENGPDF2014 KB
Manuals
System ManualENGPDF5438 KB

Design / Simulation: HiC2831R2

Language Selection:
CADLanguageFile TypeFile Size
CAD 3-D / CAD 3-DALLSTP2770 KB
CAD Portal / CAD PortalALLLINK---

Approvals: HiC2831R2

Language Selection:
CertificatesCertificate No.LanguageFile TypeFile Size
Brasil TUV Rheinland BrazilTÜV 16.0821ALLPDF1136 KB
Canada FMFM 17 CA 0057XALLPDF328 KB
China SITIIAS CCC Ex Certificate2023322316005307 (Singapore)ALLPDF1107 KB
Europe DEKRA EXAM II (1) D I (M1) II (1) GBVS 11 ATEX E 026ALLPDF1218 KB
Europe KIWA ATEX Category 3 GKIWA 15 ATEX 0037XALLPDF988 KB
KIWA IECEx Certificate of Conformity Zone 2IECEx KIWA 15.0019XALLLINK---
Korea KOSHA15-AV4BO-0596ALLPDF611 KB
USA Canada UL Hazardous Location Certificate of Compliance cULus UL E106378CoC E106378 Rep Ref E106378-20111027ALLPDF565 KB
USA FMFM 17 US 0111XALLPDF330 KB
United Arab Emirates SGS Gulf Limited ECASEx24-08-121289/E24-08-125443ALLPDF604 KB
United Arab Emirates SGS Gulf Limited ECASEx24-08-121288/E24-08-125438ALLPDF602 KB
United Kingdom CML UK-Type Examination Certificate UKEX Category (1) D UKEX Category (1) G UKEX Category (M1)CML 21UKEX21403ALLPDF158 KB
Worldwide DEKRA EXAM IECEx Certificate of ConformityIECEx BVS 11.0040ALLLINK---
Control Drawings
Control drawing UL / Control drawing UL   ALLPDF136 KB
Control drawing FM / Control drawing FM   ALLPDF89 KB
Declaration of Conformity
EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F)DOC-0928FALLPDF51 KB
UK Declaration of Conformity (P+F) / UK-Konformitäterklärung (P+F)DOC-5840ALLPDF79 KB
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Pepperl+Fuchs Inc.
1600 Enterprise Parkway
Twinsburg, OH 44087
USA
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sales@us.pepperl-fuchs.com
phone +1 330 425-3555

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Pepperl+Fuchs is a leading developer and manufacturer of electronic sensors and components for the global automation market. Continuous innovation, enduring quality, and steady growth have been the foundation of our success for more than 70 years. Pepperl+Fuchs employs 6,300 people worldwide and has manufacturing facilities in Germany, USA, Singapore, Hungary, Indonesia and Vietnam, most of them ISO 9001 certified.