What this SIPLUS NET OLM module does on a PROFIBUS line
The 6AG1503-2CC00-4AA0: This is the SIPLUS NET OLM/G11-1300 V4.0 — a spare part based on the 6GK1503-2CC00 with conformal coating, designed to extend PROFIBUS networks over long distances using a single glass fiber optic cable at 1310 nm. It carries one RS-485 electrical interface and one optical interface with two BFOC sockets, so it converts between copper PROFIBUS segments and fiber, pushing the bus beyond the 1200 m electrical limit. The PROFIBUS transfer rate spans 9.6 kbit/s to 12 Mbit/s, with a dedicated 45.45 kbit/s rate for PROFIBUS PA segments.
Mounting, power, and environmental fit
Snaps onto a 35 mm top-hat DIN rail or mounts to a wall panel — the 39.5 mm width and 74.5 mm depth fit a standard control cabinet without crowding adjacent modules. Powered by 24 V DC nominal (18.8...28.8 V range), drawing 0.2 A max at 24 V. The 5-pole terminal block handles power and the signaling contact; the 2-pole block connects a measuring device. Rated IP40, so it lives inside a cabinet — not on the plant floor. Operating range is 0...60 °C horizontally mounted, with storage from -40...70 °C. Conformal coating resists airborne diesel, oil droplets, and cooling lubricants per EN 60721-3-3 Class 3S4 and Class 6S3.
Lifecycle and sourcing reality
No stock-holding claim — quoted per RFQ.