Manufacturer: SIEMENS Part Number: 6GK1503-3CB00 6GK1503-3CC00 6GK1503-2CB00 6GK1503-2CC00 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 signaling 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 signaling contact :5-pole terminal block number of optical interfaces / for fiber optic cable: 2 design of the optical interface / for fiber 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 / : 12 dB maximum 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 / : 3 km maximum signal inputs/outputs operating voltage / of the signaling contacts / at DC / rated value : 24 V operational current / of the signaling 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 /: 95 % maximum 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 top hat 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 American Bureau of Shipping Europe Ltd. (ABS): Yes French marine classification society (BV): Yes Det Norske Veritas (DNV): Yes Germanische Lloyd (GL): Yes Lloyds Register of Shipping (LRS): Yes Nippon Kaiji Kyokai (NK): Yes reference code according to IEC 81346-2:2019: KGC product function / is supported / identification link : Yes; according to IEC 61406-1:2022 standards, specifications, approvals / hazardous environments certificate of suitability / CCC / for hazardous zone according to: NO GB standard, 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 k Siemens provides products and solutions with industrial cybersecurity functions that support the secure operation of plants, systems, machines and networks. In order to protect plants, systems, machines and networks against cyber threats, it is necessary to implement – and continuously maintain – a holistic, state-of-the-art industrial cybersecurity concept. Siemens’ products and solutions constitute one element of such a concept. Customers are responsible for preventing unauthorized access to their plants, systems, machines and networks. Such systems, machines and components should only be connected to an enterprise network or the internet if and to the extent such a connection is necessary and only when appropriate security measures (e.g. firewalls and/or network segmentation) are in place. For additional information on industrial cybersecurity measures that may be implemented, describe:SIEMENS 6GK1503-3CB00 6GK1503-3CC00 6GK1503-2CB00 6GK1503-2CC00 , PROFIBUS OLM/G12 V4.0 Optical Link Module with 1 RS 485 and 2 glass FOC interfaces (4 BFOC sockets) for standard Distances up to 2850 m, with signaling contact and measuring output., Transceiver Products Supplied by Liyuan Tech Main Brands: SIEMENS, Allen-Bradley, Alcatel, Nokia, Finisar, Ciena, Mellanox, Brocade,Cisco , Infinera, Ericsson, DELL, HPE, Juniper, ADVA, HUAWEI, ZTE, etc. Models:1.25G-10G-16G-25G-40G-100G-200G-400G-800G, SFP/SFP+/QSFP+/QSFP28/QSFP56/CFP/CFP2/CFP4/QSFP-DD In addition to SIEMENS 6GK1503-3CB00 6GK1503-3CC00 6GK1503-2CB00 6GK1503-2CC00 , Liyuan Tech supply a wide range of other SIEMENS Series .If you have any need or interest, please feel free to send inquiry to global@chn-liyuan.com