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010006383-L DL-485PBR/2x13-SM-SC-L RS485/Profibus/2xSM/Ring/FiberView PROFIBUS-FO-SYSTEM REDUNDANT

EKS

10000314

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Product Datasheet

Interface Datasheet

The special multifunctional fiber optic system DL485-PBR allows the construction of optical ring structures. The system of this series is especially suitable for applications with strict safety-related requirements as for instance: process industry, tunnel ventilation systems and railway technology.

LEDs and potential-free contacts of a fault detector relay are able to signal defective states.

FiberView works similarly to a traffic light. If the €œtraffic light€ is green, everything is fine. If the yellow LED lights, the budget is still tolerable, but already below a certain system reserve. Additionally to the LED, this pre-warning level is also signaled by a potential-free contact. If the €œtraffic light€ turns red there is a serious error.