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Safety barrier type 9001

Safety barrier for intrinsically safe measurement current transmission in zone 1

for 4 ... 20 mA display instruments

Safety barrier type 9001
Safety barrier type 9001

Application area

The safety barrier type 9001 is used for separation of the intrinsically safe and non-intrinsically safe circuits and is ideal in conjunction with signal conditioning instruments without Ex approval.

Your benefit

  • Simple installation because no additional voltage supple required
  • Simple installation through carrier rail mounting
  • Reliable separation of intrinsically safe and non-intrinsically safe circuits

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Technical specifications
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Technical specifications
Protection rating
IP 20/IP 40
1 x 4 … 20 mA signal circuit
1 x 4 … 20 mA
Ambient temperature
-20 ... 60 °C
Signal input (specify)
4 … 20 mA/HART
Signal output (specify)
4 … 20 mA
ATEX / Europe
Explosion protection
Intrinsic safety Ex ia

Product information

Separating and protective instruments: VEGATRENN 149 A Ex, separator type KFDO, barrier type 9001

    • EN
    • DE
    • FR

Operating instructions

Safety barrier

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Product catalog

Separating and protective instruments

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Further downloads for this product

All documents and software for this product can be found in our Download Center.

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