6GK72771AA100AA0

Data sheet 6GK7277-1AA10-0AA0 Compact Switch Module CSM 1277 for connecting SIMATIC S7-1200 and up to 3 further nodes to Industrial Ethernet with 10/100 Mbit/s; unmanaged switch, 4 RJ45 ports, ext. 24 V DC power supply LED diagnostics, S7-1200 module incl. electronic Equipment Manual on CD-ROM. product type designation SCALANCE CSM 1277 transfer rate transfer rate 10 Mbit/s, 100 Mbit/s interfaces / for communication / integrated number of electrical connections ● for network components or terminal equipment 4 number of 100 Mbit/s SC ports ● for multimode 0 number of 1000 Mbit/s LC ports ● for multimode 0 ● for single mode (LD) 0 interfaces / other number of electrical connections ● for power supply 1 type of electrical connection ● for power supply 3-pole terminal block supply voltage, current consumption, power loss type of voltage / 1 / of the supply voltage DC ● supply voltage / 1 / rated value 24 V ● power loss [W] / 1 / rated value 1.6 W ● supply voltage / 1 / rated value 19.2 ... 28.8 V ● consumed current / 1 / maximum 0.07 A ● type of electrical connection / 1 / for power supply 3-pole terminal block ● product component / 1 / fusing at power supply input Yes ● fuse protection type / 1 / at input for supply voltage 0.5 A / 60 V 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 protection class IP 95 % IP20 design, dimensions and weights design SIMATIC S7-1200 device design width 45 mm height 100 mm depth 75 mm 6GK72771AA100AA0 Page 1/3 7/8/2022 Subject to change without notice © Copyright Siemens net weight 0.15 kg fastening method ● 35 mm top hat DIN rail mounting Yes ● wall mounting Yes ● S7-300 rail mounting No ● S7-1500 rail mounting No product functions / management, configuration, engineering product function ● multiport mirroring No product function / switch-managed No product functions / redundancy product function ● Parallel Redundancy Protocol (PRP)/operation in the PRP-network Yes ● Parallel Redundancy Protocol (PRP)/Redundant Network Access (RNA) No standards, specifications, approvals standard ● for FM FM3611: Class 1, Divison 2, Group A, B, C, D / T.., CL.1, Zone 2, GP. IIC, T.. Ta ● for safety / from CSA and UL UL 508, CSA C22.2 No. 142 ● for emitted interference EN 61000-6-4 (Class A) ● for interference immunity EN 61000-6-2 MTBF 273 y reference code ● according to IEC 81346-2 KF ● according to IEC 81346-2:2019 KFE standards, specifications, approvals / CE certificate of suitability / CE marking Yes standards, specifications, approvals / hazardous environments standard / for hazardous zone EN 600079-15:2005, EN 600079-0:2006, II 3 G Ex nA II T4, KEMA 08 ATEX 0003 X certificate of suitability ● CCC / for hazardous zone according to GB standard Yes standards, specifications, approvals / other certificate of suitability EN 61000-6-2, EN 61000-6-4 ● C-Tick Yes ● KC approval No standards, specifications, approvals / marine classification 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) No ● Lloyds Register of Shipping (LRS) Yes ● Nippon Kaiji Kyokai (NK) Yes ● Polski Rejestr Statkow (PRS) No ● Royal Institution of Naval Architects (RINA) No further information / internet-Links Internet-Link ● to web page: selection aid TIA Selection Tool http://www.siemens.com/tia-selection-tool ● to website: Industrial communication http://www.siemens.com/simatic-net ● to website: Industry Mall https://mall.industry.siemens.com ● to website: Information and Download Center http://www.siemens.com/industry/infocenter ● to website: Image database http://automation.siemens.com/bilddb ● to website: CAx-Download-Manager http://www.siemens.com/cax ● to website: Industry Online Support https://support.industry.siemens.com security information security information 6GK72771AA100AA0 Page 2/3 Siemens provides products and solutions with industrial security functions that support the secure operation of plants, solutions, 7/8/2022 Subject to change without notice © Copyright Siemens machines, equipment and/or networks. They are important components in a holistic industrial security concept. With this in mind, Siemens’ products and solutions undergo continuous development. Siemens recommends strongly that you regularly check for product updates. For the secure operation of Siemens products and solutions, it is necessary to take suitable preventive action(e.g. cell protection concept) and integrate each component into a holistic, state-of-the-art industrial security concept. Third-party products that may be in use should also be considered. For more information about industrial security, visit http://www.siemens.com/industrialsecurity. To stay informed about product updates as they occur, sign up for a product-specific newsletter. For more information, visit http://support.automation.siemens.com. (V3.4) last modified: 6GK72771AA100AA0 Page 3/3 7/8/2022 7/8/2022 Subject to change without notice © Copyright Siemens