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Safety Barriers Series 9001 / 9002 / 9004

Safety Barriers Series 9001 / 9002 / 9004
10064E00

Series 9001 / 9002 / 9004

  • Complete product range for all standard applications
  • Flexible and space saving - single and dual channel versions on 12 mm only
  • Time-saving installation thanks to simultaneous
    • snapping onto the rail and
    • connecting to PE and earth
  • Reduced inventory due to uniform exchangeable fuse

Safety barriers are used to connect intrinsically safe (Ex i) circuits with non-intrinsically safe circuits. The barriers limit the electrical energy towards the hazardous area by means of a combination of Zener diodes, resistors and fuses.

Safety barriers featuring an extremely broad application area.

*) 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
9001, 9002:
Ex i interfaces
x x x x x x 9001, 9002:
Ex i interfaces
9001, 9002:
Ex i interfaces
x x x x x x
9004:
Ex i interfaces
x x x x 9004:
Ex i interfaces
9004:
Ex i interfaces
x x x
Installation in x x Installation in x x Installation in x x*) x*)

Data sheets

IEC/CENELEC
Document Size Language
Data sheet 774 kB English
Data sheet 775 kB German
Data sheet 2,25 MB Spanish
Data sheet 779 kB Russian

Operating Instructions

Document Size Language
Operation Instructions 343 kB English/German/Russian
Operation Instructions 281 kB English/German/Portuguese
Operation Instructions 347 kB Korean

Certificates