Pepperl+fuchs, K-system, Kfd0-rsh-1.4s.ps2

US $50.00

  • ??????, ??????, Russian Federation
  • Jan 29th
Features• 1-channel signal conditioner • 24 V DC supply (loop powered) • Fail-safe relay contact output for de-energized and energized to safe function • Logic input 20 V DC ... 26.5 V DC, non-polarized • Test pulse immunity • Up to SIL3 acc. to IEC 61508 Function This signal conditioner is a relay module that is suitable for safely switching applications of a load circuit. The device isolates load circuits up to 230 V and the 24 V control interface. The energized to safe (ETS) function is permitted for SIL3 applications with output I. The de-energized to safe (DTS) function is permitted for SIL3 applications with output II. Additionally a dual pole switching (DPS) is possible by combination of output I and II. The relays are of diverse design, but have a common effect on the individual switch output. For checking of these relays, terminals 10, 11 and 12 can be used. The test mode will be indicated by LEDs according to NAMUR NE44. The outputs are galvanically isolated from the input. Output II is protected against contact welding by a fuse depending on the used terminal. Application This device is compatible to the controls: • Yokogawa ProSafe DO cards SDV531, SDV541 • Honeywell DO card SDO-0824 Compatibility check to other ESD/DCS systems on request.
Condition:
Used: An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections. ...
Brand PEPPERL+FUCHS
MPN KFD0-RSH-1.4S.PS2
Model KFD0-RSH-1.4S.PS2
Country/Region of Manufacture Germany

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