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Siemens 6GK7277-1AA10-0AA0 Compact Switch Module CSM 1277 for SIMATIC S7-1200
Siemens 6GK7277-1AA10-0AA0 Compact Switch Module CSM 1277 for SIMATIC S7-1200
Siemens 6GK7277-1AA10-0AA0 Compact Switch Module CSM 1277 for SIMATIC S7-1200
Siemens 6GK7277-1AA10-0AA0 Compact Switch Module CSM 1277 for SIMATIC S7-1200
Siemens 6GK7277-1AA10-0AA0 Compact Switch Module CSM 1277 for SIMATIC S7-1200
Siemens 6GK7277-1AA10-0AA0 Compact Switch Module CSM 1277 for SIMATIC S7-1200

SIEMENS

Siemens 6GK7277-1AA10-0AA0 Compact Switch Module CSM 1277 for SIMATIC S7-1200 Original Brand New

Model / SKU6GK7277-1AA10-0AA0

Siemens Compact Switch Module CSM 1277 enables SIMATIC S7-1200 connectivity to Industrial Ethernet with up to 3 additional nodes, featuring 4 RJ45 ports, 10/100 Mbps speed, LED diagnostics, and 24V DC power supply.

Original price was: $493.45.Current price is: $132.33.
In stockShips in 1–3 business days
  • ConditionOriginal Brand New
  • Warranty12 months
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Description

Overview

The Siemens CSM 1277 (6GK7277-1AA10-0AA0) is a compact, high-performance switch module designed specifically for SIMATIC S7-1200 PLC systems. This unmanaged Ethernet switch allows seamless connection of the controller to Industrial Ethernet networks and supports up to three additional Ethernet devices.

With its compact design, reliable communication, and simple integration, the CSM 1277 is ideal for industrial automation environments where stable networking and space efficiency are critical.

Benefit

  • Ensures reliable Industrial Ethernet communication

  • Seamless integration with SIMATIC S7-1200 PLCs

  • Compact design saves control cabinet space

  • Simple plug-and-play unmanaged switch operation

  • High-speed data transmission at 10/100 Mbit/s

  • Clear system status via integrated LED diagnostics

Functions & Features

  • Unmanaged Ethernet switch for industrial applications

  • 4 RJ45 Ethernet ports for flexible network expansion

  • 10/100 Mbit/s data transfer rate

  • External 24 V DC power supply

  • LED diagnostics for network and device status

  • Designed as an S7-1200 expansion module

  • Includes electronic Equipment Manual on CD-ROM

Technical Highlight

  • Manufacturer: Siemens

  • Product Number: 6GK7277-1AA10-0AA0

  • Product Type: Compact Switch Module (CSM 1277)

  • Ethernet Ports: 4 × RJ45

  • Network Speed: 10/100 Mbps

  • Power Supply: External 24 V DC

  • Switch Type: Unmanaged

  • Compatibility: SIMATIC S7-1200

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Datasheet in PDF

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Specifications

SKU / Model6GK7277-1AA10-0AA0
BrandSIEMENS
product type designationSCALANCE CSM 1277
transfer rate10 Mbit/s, 100 Mbit/s
● for network components or terminal equipment4
number of 100 Mbit/s SC ports-
number of 1000 Mbit/s LC ports-
● for multimode0
● for single mode (LD)0
number of electrical connections-
type of electrical connection-
● for power supply3-pole terminal block
type of voltage / 1 / of the supply voltageDC
● power loss [W] / 1 / rated value1.6 W
● supply voltage / 1 / rated value19.2 ... 28.8 V
● consumed current / 1 / maximum0.07 A
● type of electrical connection / 1 / for power supply3-pole terminal block
● product component / 1 / fusing at power supply inputYes
ambient temperature-
● during operation0 ... 60 °C
● during storage-40 ... +70 °C
● during transport-40 ... +70 °C
relative humidity-
● at 25 °C / without condensation / during operation / maximum95 %
protection class IPIP20
designSIMATIC S7-1200 device design
fastening method-
● 35 mm top hat DIN rail mountingYes
● wall mountingYes
● S7-300 rail mountingNo
● S7-1500 rail mountingNo
● multiport mirroringNo
product function / switch-managedNo
product function-
● Parallel Redundancy Protocol (PRP)/operation in the PRP-networkYes
● Parallel Redundancy Protocol (PRP)/Redundant Network Access (RNA)No
standard-
● for FMFM3611: Class 1, Divison 2, Group A, B, C, D / T.., CL.1, Zone 2, GP. IIC, T.. Ta
● for safety / from CSA and ULUL 508, CSA C22.2 No. 142
● for emitted interferenceEN 61000-6-4 (Class A)
● for interference immunityEN 61000-6-2
MTBF273 y
reference code-
● acc. to IEC 81346-2KF
● according to IEC 81346-2:2019KFE
certificate of suitability / CE markingYes
standard / for hazardous zoneEN 600079-15:2005, EN 600079-0:2006, II 3 G Ex nA II T4, KEMA 08 ATEX 0003 X
● CCC / for hazardous zone according to GB standardYes
certificate of suitabilityEN 61000-6-2, EN 61000-6-4
● C-TickYes
● KC approvalNo
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
Internet-Link-
● to web page: selection aid TIA Selection Toolhttp://www.siemens.com/tia-selection-tool
● to website: Industrial communicationhttp://www.siemens.com/simatic-net
● to website: Industry Mallhttps://mall.industry.siemens.com
● to website: Information and Download Centerhttp://www.siemens.com/industry/infocenter
● to website: Image databasehttp://automation.siemens.com/bilddb
● to website: CAx-Download-Managerhttp://www.siemens.com/cax
● to website: Industry Online Supporthttps://support.industry.siemens.com
security informationSiemens provides products and solutions with industrial security functions that support the secure operation of plants, solutions, 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:11/6/2021
Product ConditionBrand New, New - Backlog, New - No Original Box, New - Original Box Opened, Used - Average, Used - Below Average, Used - Excellent, Used - Fairly Good, Used - Good, Used - Poor, Used - Very Good
Weight0.225 kg
Dimensions1.00 × 1.00 × 1.00 mm

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