Language

Print

BusRail Series 9494

BusRail Series 9494
02076E00

Series 9494

  • Backplane bus for the IS1+ system, consisting of data bus, Ex i PowerBus and address circuits
  • For 2 or 4 modules
  • Installation on 35 mm DIN rails NS 35/15
  • The BusRail can be interconnected for up to 18 modules
  • Passive component with redundancy and high availability

The BusRail is fitted into a 35 mm DIN rail and provides internal electrical connection between the CPU & Power Modules and the I/O modules. The BusRail consists of the internal data bus, the PowerBus and the address circuits for the I/O modules. The internal bus is built up with redundancy. The PowerBus is designed with an extremely high availability.

*) Restrictions see table explosion protection

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 x x x Ex interface x x x x x x Ex interface x x x x x x
Installation in x x x*) x*) Installation in x x x*) x*) Installation in x x x*) x*) x*) x*)

Data sheets

IEC/CENELEC
Document Size Language
Data sheet 637 kB English
Data sheet 638 kB German
Data sheet 398 kB Spanish
Data sheet 398 kB French
Data sheet 692 kB Russian

Operating Instructions

Document Size Language
Operation Instructions 854 kB English
Operation Instructions 1,01 MB English/German
Operation Instructions 855 kB German
Operation Instructions 915 kB Russian

Certificates

Type Certificate No. Document-Type Language Cer. Body Country/ Region
9494 9494601020 Declaration of conformity deenfr - European Union (ATEX)
9494 14HG1275368 Ship certificate en ABS Ships Classification
9494 28444A1BV Ship certificate en BVIS Ships Classification
9494 10A016 Ship certificate en ClassNK Ships Classification
9494 1519624 Ex Certificate en CSA Canada
9494 9400601312 Control drawings en CSA Canada
9494 9400602312 Control drawings en CSA Canada
9494 A13970 Ship certificate en DNVGL Ships Classification
9494 3007532 Ex Certificate en FM United States
9494 940060310011 Control drawings en FM Canada
9494 940060310011 Control drawings en FM United States
9494 940060310021 Control drawings en FM Canada
9494 940060310021 Control drawings en FM United States
9494 1320008 Ship certificate en LR Ships Classification
9494 7467 Metrological certificate kkru MESRK Kazakhstan
9494 IECEXPTB060001X Ex Certificate en PTB IECEx
9494 PTB99ATEX2222 Ex Certificate deen PTB European Union (ATEX)
9494 ELE150515XG Ship certificate en RINA Ships Classification
9494 1340014250 Ship certificate enru RS Ships Classification
9494 TS_RU_S-DEGB04B00448 Ex Certificate ru STV Eurasian Customs Union (EAC)