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  5. Segment Protectors
  6. R-SP-E12

R-SP-E12 Segment ProtectorFieldConnex® Fieldbus

Key Benefits at a Glance

  • 12 increased safety outputs (Ex e)
  • Short circuit current limitation per output
  • Segment Protector in Zone 1/Div. 2
  • Instruments in Zone 1/Div. 1
  • For FOUNDATION Fieldbus H1 and PROFIBUS PA
  • High power on trunk and spurs

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Preferred Type
Product photo: Segment Protector R-SP-E12
Product photo: Segment Protector R-SP-E12
FieldConnex® interface
Approval
PROFIBUS interface
Product Compliance: Europe – CE
FOUNDATION Fieldbus interface
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.

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DatasheetFunctionClassificationInformative LiteratureProduct DocumentationDesign / SimulationApprovalsRelated Products

Technical data of R-SP-E12

Segment protector, junction box for fieldbus with short-circuit protection, Field junction box, module for DIN rail mounting
Design / MountingCabinet installation
Installation in hazardous areaZone 1 / Div. 2
Power dissipation250 mW
Main cable (Trunk)
Cable entry typescrew terminal , fixed
Rated voltage9 ... 32 V DC
Outputs
Number of outputs12
Cable entry typescrew terminal , fixed
Rated voltagemax. 32 V
Rated currentmax. 40 mA
Short-circuit currentmax. 52 mA
Self current consumptionmax. 9 mA
Voltage drop main cable/outputsmax. 1.3 V
Terminating resistorselectable 100 Ω integrated
Surge protectiontrunk, spurs overvoltage protected if voltage exceeds typ. 39 V, max. 41 V
LED PWRgreen: Fieldbus voltage > 10 V
LED CHANNEL ERRORred flashing: short-circuit
LED COMyellow: bus activity
LED TERM ONyellow: termination activated
Electromagnetic compatibility
Directive 2014/30/EUEN 61326-1:2013
Electromagnetic compatibilityNE 21:2006
Degree of protectionIEC 60529
Fieldbus standardIEC 61158-2
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 humidity95 % non-condensing
Shock resistance15 g , 11 ms
Vibration resistance5 g , 10 ... 150 Hz
Connection typescrew terminal , fixed
Core cross sectionmax. 2.5 mm2 / AWG 12-24
Housing materialPolycarbonate
Degree of protectionIP20
Mass800 g
Dimensions
Height100 mm
Width216 mm
Depth50 mm
MountingDIN rail mounting
Coatingresin filled
EU-type examination certificatePTB 04 ATEX 2100 X
MarkingEx-Hexagon II 2 G Ex eb mb IIC T4 Gb
Maximum values
Rated voltage≤ 35 V
Prospective short-circuit current100 A
Directive conformity
Directive 2014/34/EUEN IEC 60079-0:2018+AC:2020 , EN IEC 60079-7:2015+A1:2018 , EN 60079-18:2015+A1:2017
IECEx approval
IECEx certificateIECEx PTB 05.0010X
IECEx markingEx eb mb IIC T4 Gb
Supplementary informationEC-Type Examination Certificate, Statement of Conformity, Declaration of Conformity, Attestation of Conformity and instructions have to be observed where applicable. For information see www.pepperl-fuchs.com.
General Notes
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