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Zone 2 Ex i Field Device Coupler 4 Spurs Series 9411/24

Zone 2 Ex i Field Device Coupler 4 Spurs Series 9411/24
14124E00

Series 9411/24

  • Connection of up to 4 intrinsically safe FISCO field devices to the high power trunk
  • Isolation between intrinsically safe field devices and non-intrinsically safe fieldbus
  • Short-circuit protection for each spur
  • Reduced starting and low short-circuit current through power management
  • LED indication of status and faults on each spur
  • Switchable fieldbus-termination on board
  • Screw terminals or detachable screw terminals (Ex i Spurs)

The Zone 2 Ex i Field Device Couplers are installed in Zone 2 and connect up to 4 intrinsically safe FOUNDATIONTM fieldbus H1 or Profibus PA field devices in Zone 1 to a non-intrinsically safe fieldbus (high power trunk). The intrinsically safe spurs comply with FISCO specifications and are electrically isolated from the trunk. The Field Device Couplers feature a power management to minimize current from the trunk.

The couplers are mounted on DIN rail or directly in enclosures made of glass fibre reinforced polyester or stainless steel. The cable shields can be connected to earth capacitively at the terminals or directly at the cable screen bus bar (optional).

ATEX / IECEx / GOST NEC 505 NEC 506 NEC 500
Class I Class I Class II Class III
Zone 0 1 2 20 21 22 Zone 0 1 2 20 21 22 Division 1 2 1 2 1 2
Ex interface x x x x x x Ex interface x x x x x x Ex interface x x x x x x
Installation in x x x Installation in x x x Installation in x x x

Data sheets

IEC/CENELEC
Document Size Language
Data sheet 658 kB English
Data sheet 660 kB German
Data sheet 293 kB French

Operating Instructions

Document Size Language
Operation Instructions 1,17 MB English
Operation Instructions 2,4 MB English/German
Operation Instructions 1,2 MB German
Operation Instructions 1,11 MB Russian
Operation Instructions 1,19 MB Portuguese

Certificates

Type Certificate No. Document-Type Language Cer. Body Country/ Region
9411/24 941160020060 EU Declaration of Conformity deenfr - European Union (ATEX)
9411/24 BVS06ATEXE004X Ex Certificate deen BVS European Union (ATEX)
9411/24 IECEXBVS080057X Ex Certificate en BVS IECEx
9411/24 DC083500 Ex Certificate en FF International
9411/24 3026646 Ex Certificate en FM United States
9411/24 3026646C Ex Certificate en FM Canada
9411/24 941160310041 Control drawings en FM Canada
9411/24 941160310041 Control drawings en FM United States
9411/24 TS_RU_S-DEGB04B00081 Ex Certificate ru STV Eurasian Customs Union (EAC)
9411/24 ULBR120270X Ex Certificate enpt ULB Brazil