Siemens 6GK7277-1AA10-0AA0 CSM 1277 Ethernet-Switch Module

Order Code:

55-2491

Brand: Siemens MPN: 6GK72771AA100AA0 EAN-13: 4019169854047
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1+ £179.43 £178.18
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2 in stock, despatched in 4 working days

The 6GK7277-1AA10-0AA0 is a CSM 1277 24V DIN Rail Ethernet Switch Module of compact design for use in the SIMATIC S7-1200. The CSM 1277 can be used to multiply the Ethernet interface of the SIMATIC S7-1200 for simultaneous communication with operator panels, programming devices, other controllers, or the office world.

The CSM 1277 and the SIMATIC S7-1200 controller can be used to implement simple automation networks at low cost.


  • SPS component (category): SPS add-on module
  • Specification: 10/100 Mbit/s, 4 RJ45 Ports, 24 V/DC
  • Simple, space-saving mounting on the SIMATIC S7-1200 mounting rail
  • Low-cost solution for implementing small, local Ethernet networks
  • Connection without any problems using RJ45 standard connectors
  • Simple and fast status display via LEDs on the device
  • Integral auto crossover function permits use of uncrossed connecting cables
  • Reduction in assembly costs and mounting space compared to use of external network components
  • Fast commissioning, as no configuration is necessary
  • Flexible expansion of the network by simply inserting the CSM
  • Type: CSM 1277
  • Manufacturer part: Siemens 6GK7277-1AA10-0AA0
Compatible with Grade2TV according to XP-C 90-483 N/A
Compatible with Grade3TV according to XP-C 90-483 N/A
Compliance certificates CE, REACH, RoHS, WEEE
Copper ethernet cabling technology 10BASE-T, 100BASE-TX
Country of origin Germany
Degree of protection (IP) IP20
Depth 75mm
Display No
Ethernet N/A
Ethernet interface type Fast Ethernet
Ethernet LAN (RJ-45) ports 4
Ethernet LAN data rates 10,100 Mbit/s
Height 100mm
Layer 2 N/A
Layer 3 N/A
Manageable false
Max. PoE power N/A
Max. power consumption N/A
Mounting method N/A
Networking standards IEEE 802.3, IEEE 802.3u
Number of combination-ports RJ45/Mini GBIC N/A
Number of max. stackable switches N/A
Number of module slots N/A
Number of other ports N/A
Number of ports 10 Gbps Mini GBIC N/A
Number of ports 10 Gbps RJ45 N/A
Number of ports 10/100 Mbps M12 N/A
Number of ports 10/100 Mbps RJ45 N/A
Number of ports 10/100/1000 Mbps RJ45 N/A
Number of ports 100 Gbps Mini GBIC N/A
Number of ports 100 Mbps POF N/A
Number of ports 100 Mbps SC 0
Number of ports 100 Mbps ST N/A
Number of ports 100/1000 Mbps Mini GBIC N/A
Number of ports 1000 Mbps GBIC N/A
Number of ports 1000 Mbps Mini GBIC N/A
Number of ports 1000 Mbps POF N/A
Number of ports 1000 Mbps RJ45 N/A
Number of ports 1000 Mbps SC (LX) N/A
Number of ports 1000 Mbps SC (SX) N/A
Number of ports 40 Gbps Mini GBIC N/A
Number of ports PoE N/A
Operating Voltage 24V DCV
Power over Ethernet (PoE) N/A
Redundant power supply N/A
Sustainability compliance Yes
Width 45mm

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