Catalog > Electro-Mechanical Components > Connectors > Circular Connectors > SpliT Profibus G12 V4.0 Optical Link Module G12 V4.0 Optical Link Module 6GK1503-3CB00 Siemens OLM G12 V4.0 Optical Link Module with 1 RS485 and 2 Glass FOC interfaces (4 BFOC Sockets) 27,806.88 ZAR inc for 1 Each 2 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Specifications transfer rate transfer rate / with PROFIBUS 9.6 kbit/s ... 12 Mbit/s transfer rate / with PROFIBUS PA 45.45 kbit/s interfaces number of electrical/optical connections / for network components or terminal equipment / maximum 3 number of electrical connections ● for network components or terminal equipment 1 ● for measuring device 1 ● for signalling contact 1 ● for power supply 1 ● for redundant voltage supply 1 type of electrical connection ● for network components or terminal equipment 9-pin Sub-D socket ● for measuring device 2-pole terminal block ● for power supply and signalling contact 5-pole terminal block number of optical interfaces / for fibre optic cable 2 design of the optical interface / for fibre optic cable BFOC port optical data attenuation factor / of the FOC transmission link ● for glass FOC with 50/125 µm / at 3 dB/km / maximum 10 dB ● for glass FOC with 62.5/125 µm / at 3.5 dB/km / maximum 12 dB propagation delay [bit] 6.5 bit connectable optical power relative to 1 mW ● for glass FOC with 50/125 µm / at 3 dB/km -16 dB ● for glass FOC with 62.5/125 µm / at 3.5 dB/km -13 dB optical sensitivity relating to 1 mW ● for glass FOC with 50/125 µm / at 3 dB/km -28 dB ● for glass FOC with 62.5/125 µm / at 3.5 dB/km -28 dB wavelength / of the optical interface / note 860 nm, multimode wire length ● for glass FOC with 50/125 µm / at 3 dB/km / maximum 3 km ● for glass FOC with 62.5/125 µm / at 3.5 dB/km / maximum 3 km signal inputs/outputs operating voltage / of the signalling contacts / at DC / rated value 24 V operational current / of the signalling contacts / at DC / maximum 0.1 A supply voltage, current consumption, power loss type of voltage / of the supply voltage DC supply voltage / at DC / rated value 24 V supply voltage / at DC 18.8 ... 28.8 V product component / fusing at power supply input Yes consumed current / at DC / at 24 V / maximum 0.2 A ambient conditions ambient temperature ● during operation 0 ... 60 °C ● during storage -40 ... +70 °C ● during transport -40 ... +70 °C relative humidity ● at 25 °C / without condensation / during operation / maximum 95 % protection class IP IP40 design, dimensions and weights design compact width 39.5 mm height 112 mm depth 74.5 mm net weight 340 g fastening method ● 35 mm DIN-rail mounting Yes ● wall mounting Yes product functions / redundancy product function / ring redundancy Yes standards, specifications, approvals standard ● for safety / from CSA and UL UL 60950-1, CSA C22.2 Nr. 60950-1 ● for emitted interference EN 61000-6-4 (Class A) ● for interference immunity EN 61000-6-2 certificate of suitability EN 61000-6-2, EN 61000-6-4 ● CE marking Yes ● C-Tick Yes Marine classification association ● according to IEC 81346-2:2019 KGC product function / is supported / identification link Yes; acc. to IEC 61406-1:2022 standards, specifications, approvals / hazardous environments certificate of suitability / CCC / for hazardous zone according to GB standard No standards, specifications, approvals / Environmental Product Declaration Environmental Product Declaration Yes global warming potential [CO2 eq] ● total 165.41 kg ● during manufacturing 15.09 kg ● during operation 150.26 kg ● after end of life 0.06 kg