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Siemens LOGO! 6GK7177-1MA20-0AA0 CSM 12/24 Compact Switch Module | Original New

Siemens LOGO!

6GK7177-1MA20-0AA0

LOGO! CSM 12/24 compact switch module for connecting a LOGO! controller and up to three additional Industrial Ethernet nodes.

KEY SPEC: Unmanaged 10/100 Mbit/s Ethernet switch with four RJ45 ports and 12/24 V DC supply.

LEAD TIME: In stock WARRANTY: 1 year

Appurtenance:

Product Overview

Network expansion Connects a compatible LOGO! controller and up to three further Ethernet nodes.	Ethernet ports Four electrical RJ45 ports support 10 and 100 Mbit/s.
Power input 12/24 V DC operation through a three-pole terminal block.	Compact mounting LOGO! module format for 35 mm DIN rail or wall mounting.

Complete model	6GK7177-1MA20-0AA0
Product family	LOGO! CSM compact switch modules
Product type	LOGO! CSM 12/24 unmanaged Industrial Ethernet switch
Dimensions	71.5 x 90 x 58.2 mm (W x H x D)
Weight	0.15 kg net
Mounting	35 mm DIN rail or wall mounting
Supply voltage	12/24 V DC; range 10.2 to 30.2 V DC
Current consumption	0.15 A maximum
Power loss	1.5 W at 24 V DC
Ethernet interfaces	4 electrical RJ45 ports; 1 front diagnostic port
Transfer rate	10/100 Mbit/s
Power connector	3-pole terminal block; fused supply input
Protection rating	IP20
Operating temperature	0 to +55 °C
Storage temperature	-40 to +70 °C
Relative humidity	90% maximum at 25 °C without condensation
Approvals	CE, cULus, RCM, ATEX, UKEX, IECEx, UL HazLoc, CCC, FM and RoHS

CONTACT

STELLA

Four-port unmanaged switch Provides four Ethernet connections without managed-switch configuration.	LOGO! network expansion Links one LOGO! controller and up to three additional nodes.
Dual-speed Ethernet Supports both 10 Mbit/s and 100 Mbit/s communication.	Local diagnostics Front connection and LED indication support status checks.

DIN-rail mounting Install on a 35 mm DIN rail in LOGO! module orientation.	Wall mounting Wall mounting is also supported by the documented design.
Power connection Wire 10.2 to 30.2 V DC to the three-pole terminal and retain input fusing.	Environment Use within 0 to 55 °C and 90% relative humidity without condensation.

RJ45 network ports Four electrical Industrial Ethernet connections.	Front diagnostic port One RJ45 connection is accessible at the front for diagnostics.
Power terminal One three-pole terminal block supplies 12/24 V DC.	LED diagnostics LEDs display power and port status in the LOGO! housing.

Product safety UL 508 and CSA C22.2 No. 142 are listed.	General conformity CE, cULus and RCM approvals are listed.
Hazardous locations ATEX, UKEX, IECEx, UL HazLoc, CCC and FM approvals are listed.	Environmental compliance RoHS compliance is listed.

Q1. How can the exact 6GK7177-1MA20-0AA0 switch be verified?

Match the complete order number and CSM 12/24 designation. The unit has four RJ45 ports, 10/100 Mbit/s Ethernet and 12/24 V DC supply.

Q2. How can New, Used and Refurbished condition be distinguished?

Request dated photos of RJ45 contacts, terminal block, rail latch, housing and Siemens nameplate. Port wear or mounting marks indicate use.

Q3. How should a supplier be checked for this module?

Validate the legal entity, bank beneficiary, quotation and ability to provide exact nameplate and serial photos.

Q4. Which engineering details must be confirmed?

Confirm 10.2 to 30.2 V DC, 0.15 A maximum, four RJ45 ports, 10/100 Mbit/s, IP20 and 71.5 x 90 x 58.2 mm dimensions.

Q5. What physical evidence should be requested before payment?

Ask for photos of all ports, power terminal, LEDs, nameplate, serial data, package label and mounting hardware.

Q6. Can a similar unmanaged switch replace this model?

Only after checking supply range, LOGO! format, port arrangement and installation requirements. A generic switch may not match.