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Zone 2 Ex n Field Device Coupler Series 9410/34

Zone 2 Ex n Field Device Coupler Series 9410/34
14357E00

Series 9410/34

  • For FOUNDATIONTM fieldbus H1 and Profibus PA (IEC 61158-2)
  • For the connection of up to 12 Ex nA / Ex ic / Ex nL or Ex d / Ex m / Ex q field devices
  • Low start-up current due to power management
  • Short-circuit monitoring with automatic switch-off of the respective spur and indicator (LED)
  • Detachable screw terminals with locking screws
  • Customer-specific enclosures available in different versions

The Zone 2 Ex n Field Device Couplers are used to connect up to 12 explosion-protected (Ex nL / Ex ic / Ex nA or Ex d / Ex m / Ex q) FOUNDATIONTM fieldbus H1 or Profibus PA field devices to a non-intrinsically safe / high energy trunk.

A feedback effect from the spurs on the trunk is prevented by a short-circuit current limitation (spur protection). The Field Device Couplers features a power management to minimise the current load on the trunk during start-up and in case of short-circuits. The Field Device Couplers are mounted on DIN rails or directly into enclosures made of glass-fibre reinforced polyester or stainless steel. The cable shields are internally looped through.

ATEX / IECEx 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 Ex interface x Ex interface x
Installation in x Installation in x Installation in x

Data sheets

IEC/CENELEC
Document Size Language
Data sheet 668 kB English
Data sheet 665 kB German
Data sheet 403 kB Spanish
Data sheet 402 kB French

Operating Instructions

Document Size Language
Operation Instructions 980 kB English
Operation Instructions 1,78 MB English/German
Operation Instructions 1,69 MB German
Operation Instructions 987 kB Russian
Operation Instructions 989 kB Portuguese

Certificates

Type Certificate No. Document-Type Language Cer. Body Country/ Region
9410 941060020010 EU Declaration of Conformity deenfr - European Union (ATEX)
9410 BVS11ATEXE031X Ex Certificate deen BVS European Union (ATEX)
9410 IECEXBVS110015X Ex Certificate en BVS IECEx
9410 DC076800 Ex Certificate en FF International
9410 3026646 Ex Certificate en FM United States
9410 3026646C Ex Certificate en FM Canada
9410 941060310011 Control drawings en FM Canada
9410 941060310011 Control drawings en FM United States
9410 TS_RU_S-DEGB04B00081 Ex Certificate ru STV Eurasian Customs Union (EAC)
9410 ULBR120065X Ex Certificate enpt ULB Brazil