SIMATIC S7-1200 – Compact Switch Module CSM 1277 Unmanaged – Siemens Compact Switch Modules
$ 256.83
SKU: 6GK7277-1AA10-0AA0
The CSM 1277 is an Industrial Ethernet switch 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.
Siemens Compact Switch Modules S7-1200 Product Specifications:
Article number | 6GK7277-1AA10-0AA0 | |
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 | 95 % | |
protection class IP | IP20 | |
design, dimensions and weights | ||
design | SIMATIC S7-1200 device design | |
width | 45 mm | |
height | 100 mm | |
depth | 75 mm | |
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 |
Weight | 0.225 kg |
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Dimensions | 0.1 × 0.1 × 0.1 cm |
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