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Analog Output

Isolating Repeater Field Circuit Ex i Series 9165
  • For HART output signals 0/4 mA ... 20 mA
  • Intrinsically safe output [Ex ia] IIC
  • Galvanic isolation between input, output and power supply
  • Open circuit / short-circuit monitoring and messaging (can be switched off)
  • For use up to SIL 2 (IEC 61508)
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 i interface x x x x x x Ex i interface x x x Ex i interface x x x x x x
Installation in x*) x*) Installation in x*) x*) Installation in x*) x*) x*)
Isolating Repeater Loop Powered Field Circuit Ex i Series 9167/..-11-00
  • For HART output signals 0/4 ... 20 mA
  • Intrinsically safe output [Ex ia] IIC
  • Galvanic isolation between inputs and outputs
  • Without power supply
  • Very low internal resistance
  • HART communication signal transmitting, bidirectionally
  • For use up to SIL 3 (IEC 61508)
ATEX / 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
Ex i interface x x x x x x Ex i interface x x x Ex i interface x x x x x x
Installation in x*) x*) Installation in x*) x*) Installation in x*) x*) x*)