Services
Tools
Products
>
Fieldbus
>
FieldConnex Segment Protector – Device couplers with short-circuit protection
Fieldbus
sicurezza-fieldbus
Pepperl+Fuchs

FieldConnex Segment Protector – Device couplers with short-circuit protection

R2-SP-IC · F2-SP-IC · R-SP-E12

FieldConnex Segment Protectors for FOUNDATION Fieldbus H1 and PROFIBUS PA: device couplers with 4 to 12 outputs and short-circuit current limitation, as R2 DIN rail or F2 field enclosure versions (Ex ic) and R-SP-E12 (Ex e).

ATEX
IECEx
CE
Description
Technical Specifications
Applications
Download
Datasheets

FieldConnex Segment Protectors connect field instruments to the trunk of the fieldbus segment. Short-circuit current limitation on every output keeps the segment running in the event of a fault on a spur.

The R2 (DIN rail) and F2 (field enclosure) series provide Ex ic intrinsically safe outputs to FISCO or Entity: the Segment Protector is installed in Zone 2 and instruments can be located in Zone 2 or, with additional types of protection, in Zone 1. F2 versions are available in aluminium, stainless steel or polyester with various cable gland and terminal combinations. R-SP-E12 offers 12 increased safety Ex e outputs for Ex d instruments in Zone 1.

Key features

  • 4 to 12 spur outputs with short-circuit current limitation
  • Ex ic outputs (FISCO or Entity) for R2 and F2, Ex e outputs for R-SP-E12
  • Short-circuit, jabber and bounce protection at the spur (F2)
  • Advanced diagnostics at the spur and status LEDs (F2)
  • Integrated high-availability terminator, selectable
  • F2 enclosures in aluminium, stainless steel or polyester; screw or spring terminals

Use the filters in Variants and codes to find the exact part number: where available you will find the official Pepperl+Fuchs datasheet and, for every code, a quote request. For versions not listed, accessories or availability, contact us.

Zone 1
Explosive gas atmosphere likely to occur in normal operation
Zone 2
Explosive gas atmosphere unlikely to occur and, if it does, only for a short period
# General Product type: Fieldbus Segment Protector Brand: Pepperl+Fuchs Series: FieldConnex Segment Protector (R2, F2, R) Protocols: FOUNDATION Fieldbus H1, PROFIBUS PA Spur outputs: 4, 6, 8, 10, 12 Terminator: integrated, selectable (100 Ω on R-SP-E12) # Certifications R2 / F2: Ex ic outputs, FISCO or Entity; installation in Zone 2; instruments in Zone 2 or Zone 1 (with additional protection) R-SP-E12: Ex e outputs; installation in Zone 1 / Div. 2; instruments in Zone 1 / Div. 1 # Electrical Trunk voltage (F2-SP-IC): 9…31 V DC, max. 4.5 A Trunk voltage (R-SP-E12): 9…32 V DC Current per output (R-SP-E12): max. 40 mA; short-circuit max. 52 mA Voltage drop trunk/outputs (R-SP-E12): max. 1.3 V Surge protection (R-SP-E12): triggers at typ. 39 V # Mechanical Mounting: DIN rail (R2, R) or field enclosure (F2) F2 enclosure: aluminium, stainless steel, polyester Trunk entry (e.g. F2-SP-IC08.0.05.05.11): M20 nickel-plated brass gland for armoured cable Terminals: screw or spring, fixed or plug-in
{"v":1,"colonne":[{"nome":"Series","valori":["F2 (field enclosure, Ex ic)","R (Ex e)","R2 (DIN rail, Ex ic)"]},{"nome":"Spur outputs","valori":["4","6","8","10","12"]},{"nome":"Enclosure","valori":["Aluminium","DIN rail","Polyester","Stainless steel"]},{"nome":"Terminals","valori":["Screw terminals","Spring terminals","–"]}],"righe":[["R-SP-E12",1,4,1,2],["R2-SP-IC10",2,3,1,0],["R2-SP-IC12",2,4,1,0],["R2-SP-IC4",2,0,1,0],["R2-SP-IC6",2,1,1,0],["R2-SP-IC8",2,2,1,0],["F2-SP-IC04.0.02.02.00",0,0,2,2],["F2-SP-IC06.0.02.02.00",0,1,2,2],["F2-SP-IC08.0.02.02.00",0,2,2,2],["F2-SP-IC10.0.02.02.00",0,3,2,2],["F2-SP-IC04.0.03.03.00",0,0,2,2],["F2-SP-IC06.0.03.03.00",0,1,2,2],["F2-SP-IC08.0.03.03.00",0,2,2,2],["F2-SP-IC10.0.03.03.00",0,3,2,2],["F2-SP-IC04.0.04.04.00",0,0,2,2],["F2-SP-IC06.0.04.04.00",0,1,2,2],["F2-SP-IC08.0.04.04.00",0,2,2,2],["F2-SP-IC10.0.04.04.00",0,3,2,2],["F2-SP-IC04.1.02.02.00",0,0,3,2],["F2-SP-IC06.1.02.02.00",0,1,3,2],["F2-SP-IC08.1.02.02.00",0,2,3,2],["F2-SP-IC10.1.02.02.00",0,3,3,2],["F2-SP-IC04.1.03.03.00",0,0,3,2],["F2-SP-IC06.1.03.03.00",0,1,3,2],["F2-SP-IC08.1.03.03.00",0,2,3,2],["F2-SP-IC10.1.03.03.00",0,3,3,2],["F2-SP-IC04.1.04.04.00",0,0,3,2],["F2-SP-IC06.1.04.04.00",0,1,3,2],["F2-SP-IC08.1.04.04.00",0,2,3,2],["F2-SP-IC10.1.04.04.00",0,3,3,2],["F2-SP-IC04.0.00.00.00",0,0,2,2],["F2-SP-IC04.0.05.05.00",0,0,2,2],["F2-SP-IC04.0.02.02.11",0,0,2,2],["F2-SP-IC08.0.02.02.11",0,2,2,2],["F2-SP-IC10.0.02.02.11",0,3,2,2],["F2-SP-IC04.1.05.05.00",0,0,3,2],["F2-SP-IC04.2.03.03.10",0,0,0,2],["F2-SP-IC04.1.05.05.01",0,0,3,2],["F2-SP-IC04.0.02.00.10",0,0,2,2],["F2-SP-IC10.1.02.02.01",0,3,3,2],["F2-SP-IC06.1.00.00.01",0,1,3,2],["F2-SP-IC08.0.03.10.00",0,2,2,2],["F2-SP-IC04.2.04.04.01",0,0,0,2],["F2-SP-IC04.1.02.02.20",0,0,3,2],["F2-SP-IC04.1.02.02.01",0,0,3,2],["F2-SP-IC06.1.02.02.11",0,1,3,2],["F2-SP-IC10.1.02.02.11",0,3,3,2],["F2-SP-IC08.0.02.02.10",0,2,2,2],["F2-SP-IC10.0.09.09.10",0,3,2,2],["F2-SP-IC04.0.09.09.10",0,0,2,2],["F2-SP-IC06.0.09.09.10",0,1,2,2],["F2-SP-IC08.0.09.09.10",0,2,2,2],["F2-SP-IC06.1.05.05.01",0,1,3,2],["F2-SP-IC08.0.00.00.00",0,2,2,2],["F2-SP-IC08.1.02.02.01",0,2,3,2],["F2-SP-IC08.0.02.10.00",0,2,2,2],["F2-SP-IC10.0.00.00.11",0,3,2,2],["F2-SP-IC10.0.00.00.21",0,3,2,2],["F2-SP-IC08.0.09.09.20",0,2,2,2],["F2-SP-IC06.0.02.02.11",0,1,2,2],["F2-SP-IC08.0.03.03.01",0,2,2,2],["F2-SP-IC10.0.05.05.11",0,3,2,2],["F2-SP-IC08.2.02.02.01",0,2,0,2],["F2-SP-IC10.0.04.04.01",0,3,2,2],["F2-SP-IC10.1.03.03.11",0,3,3,2],["F2-SP-IC08.2.02.02.00",0,2,0,2],["F2-SP-IC04.0.02.10.00",0,0,2,2],["F2-SP-IC08.1.05.05.11",0,2,3,2],["F2-SP-IC08.1.02.02.11",0,2,3,2],["F2-SP-IC06.0.12.12.00",0,1,2,2],["F2-SP-IC04.0.04.12.21",0,0,2,2],["F2-SP-IC10.0.10.10.00",0,3,2,2],["F2-SP-IC06.0.05.05.00",0,1,2,2],["F2-SP-IC08.0.05.05.00",0,2,2,2],["F2-SP-IC08.0.05.05.11",0,2,2,2],["R2-SP-IC4.1",2,0,1,1],["R2-SP-IC6.1",2,1,1,1],["R2-SP-IC8.1",2,2,1,1],["R2-SP-IC10.1",2,3,1,1],["R2-SP-IC12.1",2,4,1,1]],"datasheet":{"base":"https://files.pepperl-fuchs.com/webcat/navi/productInfo/pds/","pn":["130713","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","238250-100040","","","","",""],"apn":[],"noit":["130713","238250-100040"]},"fonte":"Pepperl+Fuchs price list 2026 / official datasheets"}
No items found.
Oil & Gas
Oil & Gas
Chemical and petrochemical
Chemical and petrochemical
Pharmaceutical
Pharmaceutical
FieldConnex Segment Protector – Device couplers with short-circuit protection