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Fieldbus Power Supply Series 9412

Fieldbus Power Supply Series 9412
13055E00

Series 9412

  • For FOUNDATIONTM fieldbus H1 segments, simplex or redundant
  • Galvanic isolation between fieldbus segment and power supply unit
  • High output power of up to 28 V and 1 A
  • Integrated advanced diagnosis for trunk, current/voltage, signal level, noise, jitter and asymmetry
  • Version with adjustable warning and alarm values and 3-stage LED display (9412/0.-320)
  • Serial interface for downloading the diagnosis data
  • Integrated, switchable terminator

The Fieldbus Power Supply 9412 are used for simple or redundant supply and signal conditioning of FOUNDATIONTM fieldbus H1 segments.

With the high output power of up to 28 V and 500 mA it is possible to use a large number of devices on even long distances.

For special applications with very high power requirement two parallel Fieldbus Power Supplies in Boost Mode can supply up to 1A current.

During operation the fieldbus segments are continuously monitored for overload and short circuit. All FPS have integrated online diagnostics for the fieldbus physical layer parameters. These can be read via the serial interface connection on the front and any PC.

9412/0.-320 monitors the physical layer values with adjustable alarming values, signalling relay contact and 3-level LED.

The Fieldbus Power Supplies can be installed as single units on the DIN-Rail or in system specific bus-Carriers Series 9419.

*) also in safe area

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
Installation in x*) x*) Installation in x*) x*) Installation in x*) x*) x*)

Data sheets

IEC/CENELEC
Document Size Language
Data sheet 471 kB English
Data sheet 470 kB German
Data sheet 374 kB Spanish
Data sheet 374 kB French
Data sheet 529 kB Russian

Operating Instructions

Document Size Language
Operation Instructions 1,35 MB English
Operation Instructions 1,66 MB English/German
Operation Instructions 1,31 MB German
Operation Instructions 1,43 MB Russian

Certificates

Type Certificate No. Document-Type Language Cer. Body Country/ Region
9412 941260020010 EU Declaration of Conformity deenfr - European Union (ATEX)
9412 BVS09ATEXE099X Ex Certificate deen BVS European Union (ATEX)
9412 IECEXBVS090043X Ex Certificate en BVS IECEx
9412 PS072800 Ex Certificate en FF International
9412 PS072801 Ex Certificate en FF International
9412 PS072802 Ex Certificate en FF International
9412 3026646 Ex Certificate en FM United States
9412 3026646C Ex Certificate en FM Canada
9412 941260310011 Control drawings en FM Canada
9412 941260310011 Control drawings en FM United States
9412 R11136RSTAHL266IV Ex Certificate en PESO India
9412 TS_RU_S-DEGB04B00081 Ex Certificate ru STV Eurasian Customs Union (EAC)
9412 ULBR140340X Ex Certificate enpt ULB Brazil