Serviceline Industrial Sensors
Phone: 330-486-0001
Fax: 330-405-4710
Serviceline Explosion Protection
Phone: 330-486-0002
Fax: 330-963-5827

Fieldbus Surge Protector, Field Installation on Spur SCP-LBF-IA1.36.IE*

SCP-LBF-IA1.36.IE*
  • Pluggable, mounts between device coupler and spur cable
  • Intrinsically safe (Ex ia), FISCO, Entity, DART Fieldbus, or general-purpose
  • Optional diagnostics for wear
  • Grounding of shield via gas-discharge tube
  • For FOUNDATION Fieldbus H1 and PROFIBUS PA
  • Indication via LED and Advanced Diagnostics

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  SCP-LBF-IA1.36.IE*

General specifications
Design / MountingCabinet installation
Fieldbus connection
Self current consumptionmax. 6 mA (for version SCP-LBF-IA1.36.IE.1) , max. 0 mA (for version SCP-LBF-IA1.36.IE.0)
Indicators/operating means
LED ERRgreen flashing: status OK , red flashing: maintenance required (for version SCP-LBF-IA1.36.IE.1)
Electrical specifications
Rated voltage36 V
Rated current250 mA
Voltage protection level
Line/Linemax. 50 V category B2 10/700 µsec , 25 A
max. 53 V category C1 8/20 µsec , 150 A
max. 55 V category C2 8/20 µsec , 150 A
max. 46 V category C3 1 kV/µsec , 10 A
Line/Earthmax. 980 V category B2 10/700 µsec , 50 A per line
max. 800 V category C1 8/20 µsec , 50 A per line
max. 1450 V category C2 8/20 µsec , 5 kA per line
max. 1200 V category C3 1 kV/µsec , 50 A per line
max. 980 V category D1 10/350 µsec , 500 A per line
Screen/Shield indirectly grounded (via GDT)max. 500 V category B2 10/700 µsec , 100 A
max. 600 V category C1 8/20 µsec , 500 A
max. 700 V category C2 8/20 µsec , 10 kA
max. 550 V category C3 1 kV/µsec , 100 A
max. 570 V category D1 10/350 µsec , 1 kA
Reaction time
Line/Linemax. 1 ns
Line/Earthmax. 100 ns
Screen/Shield-Earthmax. 100 ns
Overstressed fault modeacc. IEC 61643-21 line inoperable mode 2
Impulse durability
Per line5 kA category C2 8/20 µsec
Screen/Shield indirectly grounded (via GDT)1 kA category D1 10/350 µsec
10 kA category C2 8/20 µsec
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EUEN 61326-1:2013
Standard conformity
Electromagnetic compatibilityNAMUR NE 21
Degree of protectionIEC 60529
Fieldbus standardIEC 61158-2
Climatic conditionsIEC 60721
Shock resistanceEN 60068-2-27
Vibration resistanceEN 60068-2-6
Surge protectionIEC 61643-21
Ambient conditions
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
Corrosion resistanceacc. to ISA-S71.04-1985, severity level G3
Mechanical specifications
Connection typescrew terminals
Core cross sectionflexible wire 2.5 mm2 solid wire max. 4 mm2
Housing materialPolyamide PA 6.6
Degree of protectionIP20
Mass45 g
GroundingM4 screw and external grounding rail
Data for application in connection with hazardous areas
EU-type examination certificateSIRA 12 ATEX 2128X
MarkingEx-Hexagon II 1G Ex ia IIC T4
Voltage24 V
Current500 mA
Internal capacitance2 nF
Internal inductance0.1 µH
CertificateSIRA 12 ATEX 4176X
MarkingEx-Hexagon II 3G Ex nAc IIC T4 , Ex-Hexagon II 3G Ex ic IIC T4
Voltage Ui33 V
Current Ii600 mA
Internal capacitance Ci2 nF
Directive conformity
Directive 2014/34/EUEN 60079-0:2012 , EN 60079-11:2012 , EN 60079-15:2010 , EN 60079-26:2007
Supplementary informationFISCO field device
International approvals
CSA approvalCoC 2595441
Control drawing116-0365
Approved forClass I, Division 1, Groups A, B, C, D T4
Class I, Zone 0, Ex ia IIC T4
Class I, Zone 2, Ex ic IIC T4
Class I, Zone 0, AEx ia IIC T4
Class I, Zone 2, AEx ic IIC T4
Class I, Division 2, Groups A, B, C, D T4
Class I, Zone 2, Ex nL IIC T4
Class I, Zone 2, Ex na IIC T4
Class I, Zone 2, AEx nAc IIC T4
IECEx approvalIECEx SIR 12.0051X
Approved forEx ia IIC T4
Certificates and approvals
Marine approvalDNV A-14038
General information
Supplementary informationStatement of Conformity, Declaration of Conformity, Attestation of Conformity and instructions have to be observed where applicable. For information see www.pepperl-fuchs.com.

Classifications

SystemClasscode
ECLASS 13.027242692
ECLASS 12.019170104
ECLASS 11.027242692
ECLASS 10.0.127242692
ECLASS 9.027242692
ECLASS 8.027242692
ECLASS 5.127242692
ETIM 9.0EC002584
ETIM 8.0EC002584
ETIM 7.0EC002584
ETIM 6.0EC002584
ETIM 5.0EC001604
UNSPSC 12.139121610

Details: SCP-LBF-IA1.36.IE*

Function

This fieldbus surge protector is in accordance with IEC 61158-2 and mounts on the spur connector of FieldConnex ® device couplers, protecting them. It directs power surges to earth via gas discharge tubes. It is certified intrinsically safe for circuits in hazardous areas up to Zone 0/Div. 1 and for DART fieldbus. The surge protector is installed in Zone 1 … 2 or Div. 1 … 2.

Integrated diagnostics (option) continuously monitor wear caused by surges. The end of the useful life and thus the need for exchange is indicated in two ways: via an LED and in the control room via the FieldConnex ® Advanced Diagnostics software.

Installation on the spur connector is without additional wiring even as retrofit. A single grounding bar connects surge protectors mounted side by side to a common grounding point.

Informative Literature: SCP-LBF-IA1.36.IE*

Language Selection:
LiteratureLanguageFile TypeFile Size
Application Report - Controlling and Monitoring liquid Helium at the Deutsches Elektronen-SynchrotronENGPDF361 KB
Application Report - Digital Communication in Steel-Plate ManufacturingENGPDF470 KB

Product Documentation: SCP-LBF-IA1.36.IE*

Language Selection:
Safety and Security DocumentationLanguageFile TypeFile Size
Instruction manualENGPDF227 KB

Design / Simulation: SCP-LBF-IA1.36.IE*

Language Selection:
CADLanguageFile TypeFile Size
CAD 2-D / CAD 2-DALLZIP236 KB
CAD 3-D / CAD 3-DALLSTP2088 KB

Approvals: SCP-LBF-IA1.36.IE*

Language Selection:
CertificatesCertificate No.LanguageFile TypeFile Size
Brasil TUV Rheinland BrazilTÜV 14.1589 XALLPDF1153 KB
Canada, USA CSA Ex i and Ex nCSA 13.2595441XALLPDF114 KB
China SITIIAS CCC Ex Certificate2020322304003528 (Singapore)ALLPDF1024 KB
DNV MarineTAA0000272ALLPDF100 KB
Europe CSA ATEX Category 1 GSira 12 ATEX 2128XALLPDF215 KB
Europe CSA ATEX Category 3 G II 3 GSira 12 ATEX 4176XALLPDF228 KB
India PESO (India) CCOEA/P/HQ/KA/104/5866 (P506129)ALLPDF100 KB
Sira IECEx Certificate of ConformityIECEx SIR 12.0051XALLLINK---
Control Drawings
Control drawing CSA / Control drawing CSA   ALLPDF92 KB
Declaration of Conformity
EU Declaration of Conformity (P+F)TDOC-0814CENGENGPDF1142 KB

Associated Products: SCP-LBF-IA1.36.IE*

Accessory of
4 ... 12 outputs Ex ic (FISCO or Entity) or non-incendive (Div 2), Advanced fault isolation at the spur, Segment Protector in Zone 2/Div. 2, Instruments in Zone 2/Div. 2 or Zone 1/Div. 1, For FOUNDATION Fieldbus H1 and PROFIBUS PA, IECEx approval, International, Europe, USA, Canada, Device coupler location: non-explosion hazardous area
Zone 2 - high-power trunk
Division 2 - high-power trunk, Device coupler location [2]: Zone 2 - high-power trunkpa
FieldConnex® FieldBarrier®, 8 ... 12 outputs Ex ia IIC, FISCO and Entity, Advanced fault isolation and diagnostics at the spur, FieldBarrier in Zone 1/Div. 2, Instruments in Zone 0...1/Div. 1, For FOUNDATION Fieldbus H1 and PROFIBUS PA, IECEx approval, Dust protection, International, Europe, USA, Device coupler location: Zone 2 - high-power trunk
Zone 1 - high-power trunk
Division 2 - high-power trunk
Division 1 - high-power trunkpa
Matching System Components
Segment Protector Junction Box, Brushed Stainless Steel, 4 ... 12 outputs Ex ic (FISCO or Entity), Brushed enclosure, IP66, Configurable cable entries for trunk and spurs, International approvals, For FOUNDATION Fieldbus H1 and PROFIBUS PA, Device coupler location: non-explosion hazardous area
Zone 2 - high-power trunk, Device coupler location [2]: Zone 2 - high-power trunkpa
4 ... 12 outputs Ex ic (FISCO or Entity), Glass fiber reinforced polyester, impact resistant, IP66, Configurable cable entries for trunk and spurs, International approvals, For FOUNDATION Fieldbus H1 and PROFIBUS PA, Device coupler location: non-explosion hazardous area
Zone 2 - high-power trunk, Device coupler location [2]: Zone 2 - high-power trunk, Instrument location / spur protection: non-explosion hazardous area
Zone 2 - all relevant types of protection
Zone 1 - increased safetypa