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PROFIBUS OLM/P12

Classification:
Product name:
PROFIBUS OLM/P12

Order number:
6GK1 503-3CA00

Shortdescription:
Component for Optical PROFIBUS Networks

Technology & Profiles:
PROFIBUS, PA Devices

Certification number:

Company:
Siemens AG
Siemens AG

Gleiwitzer Str. 555
90475 Nürnberg
Germany

Günter Steindl
https://www.siemens.de

Illustration:
Product description:

The PROFIBUS OLMs (Optical Link Module) allow optical PROFIBUS networks to be configured in bus, star or redundant ring topologies, e.g. road tunnels or traffic control systems. It detects all PROFIBUS data rates from 9.6 kbit/S up to 12 Mbit/s including 45.45 kbit/s (PROFIBUS-PA). The OLMs provide a high availabilty through redundant power supply and redundant wiring arrangement. The distance between two OLMs in the redundant ring is only limited by the optical range of modules. Bus and redundant ring can be cascaded up to 124 OLMs. The OLMs provide rapid fault localization by means of signalling contact, LED and measurement sockets. The OLM/P12 can be used for individual links of up to 80 m with plastic FO cables (980/1000 µm) and up to 400 m with PCF FO cables (200/230 µm). The OLM/P12 includes 1 x RS 485 and 2 x plastic FO interface (4 BFOC plugs)

Links:
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Product Guide