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CPU & Power Module for Zone 1 / Div. 1 Series 9440/22, 9490

CPU & Power Module for Zone 1 / Div. 1 Series 9440/22, 9490
10065E00

Series 9440/22, 9490

  • Intrinsically safe fieldbus and ServiceBus acc. RS 485-IS (PNO-Standard)
  • Integrated Ex i power supply for up to 8 I/O modules
  • Profibus DP V0 and V1 HART; Modbus RTU
  • System redundancy (Profibus standard) and media redundancy
  • DTM and ServiceBus interface for fault diagnostics and Asset Management System
  • LCD for local display of diagnostic data, input and output values
  • Module can be replaced in Zone 1 / Div. 1 in operation (hot swap)

The CPU & Power Module (CPM) contains the power supply unit for intrinsically safe supply of power to the I/O modules and field circuits.

The CPM has the function of a gateway between the internal bus in an IS1 field station and the Ex i fieldbus that connects the field station to the automation system.

System redundancy is supported for Profibus conformable masters and also other masters (so called flying masters). As an alternative media redundancy can be used.

The interface of the CPU & Power Module with the internal data bus and the I/O modules is designed with redundancy.

The CPM can be separated from the socket during operation (hot swap) even in Zone 1 / Division 1 installations. The auxiliary power connection is made via Ex e terminals or a pre-wired sealed cable in rigid conduit.

*) 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 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 840 kB English
Data sheet 841 kB German
Data sheet 261 kB Spanish
Data sheet 261 kB French
Data sheet 932 kB Russian

Operating Instructions

Document Size Language
Operation Instructions 1,18 MB English
Operation Instructions 2,43 MB English/German
Operation Instructions 1,18 MB German
Operation Instructions 1,19 MB Russian

Certificates

Type Certificate No. Document-Type Language Cer. Body Country/ Region
9440/22 9440601020 EU Declaration of Conformity deenfr - European Union (ATEX)
9440/22 14HG1275368 Ship certificate en ABS Ships Classification
9440/22 28444A1BV Ship certificate en BVIS Ships Classification
9440/22 HB14T00021_01 Ship certificate zhen CCS Ships Classification
9440/22 10A016 Ship certificate en ClassNK Ships Classification
9440/22 1519624 Ex Certificate en CSA Canada
9440/22 9400601312 Control drawings en CSA Canada
9440/22 IECEXKEM080038X Ex Certificate en DEK IECEx
9440/22 KEMA02ATEX1333X Ex Certificate deen DEK European Union (ATEX)
9440/22 A13970 Ship certificate en DNVGL Ships Classification
9440/22 MRA000000U Ship certificate en DNVGL Ships Classification
9440/22 2009-0003 Ex Certificate en FDT International
9440/22 3007532 Ex Certificate en FM United States
9440/22 940060310011 Control drawings en FM Canada
9440/22 940060310011 Control drawings en FM United States
9440/22 1320008 Ship certificate en LR Ships Classification
9440/22 7467 Metrological certificate kkru MESRK Kazakhstan
9440/22 Z00624 Ex Certificate en PROFIBS International
9440/22 ELE150515XG Ship certificate en RINA Ships Classification
9440/22 1340014250 Ship certificate enru RS Ships Classification
9440/22 TS_RU_S-DEGB04B00448 Ex Certificate ru STV Eurasian Customs Union (EAC)
9440/22 ULBR120355X Ex Certificate enpt ULB Brazil
9490 9440601020 EU Declaration of Conformity deenfr - European Union (ATEX)
9490 14HG1275368 Ship certificate en ABS Ships Classification
9490 28444A1BV Ship certificate en BVIS Ships Classification
9490 HB14T00021_01 Ship certificate zhen CCS Ships Classification
9490 10A016 Ship certificate en ClassNK Ships Classification
9490 1519624 Ex Certificate en CSA Canada
9490 9400601312 Control drawings en CSA Canada
9490 KEMA02ATEX1333X Ex Certificate deen DEK European Union (ATEX)
9490 A13970 Ship certificate en DNVGL Ships Classification
9490 MRA000000U Ship certificate en DNVGL Ships Classification
9490 940060310011 Control drawings en FM Canada
9490 940060310011 Control drawings en FM United States
9490 1320008 Ship certificate en LR Ships Classification
9490 7467 Metrological certificate kkru MESRK Kazakhstan
9490 IECEXPTB060001X Ex Certificate en PTB IECEx
9490 IECEXPTB080028U Ex Certificate en PTB IECEx
9490 PTB00ATEX1009U Ex Certificate deen PTB European Union (ATEX)
9490 ELE150515XG Ship certificate en RINA Ships Classification
9490 1340014250 Ship certificate enru RS Ships Classification
9490 TS_RU_S-DEGB04B00448 Ex Certificate ru STV Eurasian Customs Union (EAC)