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Analog Input Module HART Ex i / I.S. Inputs, 4 + 4 Channels Type 9461/12-08-21

Analog Input Module HART Ex i / I.S. Inputs, 4 + 4 Channels Type 9461/12-08-21
02075E00

Type 9461/12-08-21

  • 4 channels for 2-wire HART transmitters and 4 channels for 4-wire HART transmitters
  • Intrinsically safe inputs Ex ia IIC
  • Galvanic separation between inputs and system
  • Open-circuit and short-circuit monitoring for each field circuit
  • Module can be replaced in operation (hot swap)
  • New version: Type 9468/32

The Analog Input Module HART is used for the connection and supply of up to 4 x 2-wire and 4 x 4-wire HART transmitters with 0 ... 20 mA or 4 ... 20 mA signals. Each input is individually monitored for open and short circuits.

2-wire transmitters are supplied with power from the module. Signals and power supplies are short-circuit proof and intrinsically safe.

4-wire transmitters are powered from an external supply. The signals are connected intrinsically safe.

The interface of the Analog Input Module with the internal data bus of the BusRail is designed with redundancy.

The integrated HART multiplexer permits bidirectional HART communication between HART field devices and the automation and engineering system.

Analog transmitters (non-HART) can also be operated.

*) 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 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 602 kB English
Data sheet 604 kB German
Data sheet 271 kB French
Data sheet 730 kB Russian

Operating Instructions

Document Size Language
Operation Instructions 2,39 MB English
Operation Instructions 1009 kB English/German
Operation Instructions 556 kB German
Operation Instructions 561 kB Spanish
Operation Instructions 558 kB French
Operation Instructions 620 kB Russian
Operation Instructions 557 kB Italian

Certificates

Type Certificate No. Document-Type Language Cer. Body Country/ Region
9461/12 9460601020 EC Declaration of Conformity deenfr - European Union (ATEX)
9461/12 14HG1275368 Ship certificate en ABS Ships Classification
9461/12 28444A1BV Ship certificate en BVIS Ships Classification
9461/12 HB14T00021_01 Ship certificate zhen CCS Ships Classification
9461/12 10A016 Ship certificate en ClassNK Ships Classification
9461/12 1519624 Ex Certificate en CSA Canada
9461/12 9400601312 Control drawings en CSA Canada
9461/12 9400602312 Control drawings en CSA Canada
9461/12 A13970 Ship certificate en DNVGL Ships Classification
9461/12 3007532 Ex Certificate en FM United States
9461/12 940060310011 Control drawings en FM Canada
9461/12 940060310011 Control drawings en FM United States
9461/12 940060310021 Control drawings en FM Canada
9461/12 940060310021 Control drawings en FM United States
9461/12 1320008 Ship certificate en LR Ships Classification
9461/12 7467 Metrological certificate kkru MESRK Kazakhstan
9461/12 IECEXPTB060001X Ex Certificate en PTB IECEx
9461/12 PTB99ATEX2175 Ex Certificate deen PTB European Union (ATEX)
9461/12 ELE150515XG Ship certificate en RINA Ships Classification
9461/12 1340014250 Ship certificate enru RS Ships Classification
9461/12 TS_RU_S-DEGB04B00448 Ex Certificate ru STV Eurasian Customs Union (EAC)
9461/12 11ULBRHZ0110 Ex Certificate enpt ULB Brazil
9461/12 DES34002A_NO62141 Metrological certificate ru VNIIM Russian Federation