- Part number
- 6GK5124-0BA00-2AR3
- Model no
- XR124
- ATEX
SCALANCE XR124Siemens 6GK5124-0BA00-2AR3 SCALANCE XR124WG 19-Inch 24-Port 24V DC Ethernet Switch
Siemens 6GK5124-0BA00-2AR3: 19-inch 24-port 10/100 Mbit/s switch, 24 V DC supply, IP30.
Description
About the XR124
About the XR124
The Siemens SCALANCE XR124WG 6GK5124-0BA00-2AR3 is an unmanaged 19-inch rack switch with 24x 10/100 Mbit/s RJ45 ports, powered from a redundant 24 V DC input over a 19.2-28.8 V range. At 1U height with a metal enclosure and IP30, it's built for a comms rack or control room rather than a DIN-rail field cabinet.
Certifications & Standards
- CE
- cULus
- KC
- RCM
- ATEX
- UKEX
- IECEx
- ULhazloc
- CCC-Ex
- FM
Selection Notes
Choose this 24 V DC rack switch over the 240 V AC XR124WG sibling when the rack already runs on a DC cabinet bus, common in telecom and outstation racks alongside DC-fed PLCs. It draws only 0.25 A at 24 V, a fraction of the AC variant's current draw, and weighs 0.6 kg less since it skips the internal AC power supply. Pick the DIN-rail XC124 instead if the installation doesn't have a 19-inch frame.
Specification
Full specification
Product type designation 2
| product brand name | SCALANCE |
|---|---|
| product type designation | XR124 |
Transfer rate 1
| transfer rate | 10, 100 Mbit/s |
|---|
Interfaces / for communication / integrated 2
| number of electrical connections: for network components or terminal equipment | 24; RJ45 |
|---|---|
| number of 10/100 Mbit/s RJ45 ports | 24 |
Show all 79 specifications ↓ Show less ↑74 more values in Identification, Interfaces / other, Supply voltage, current consumption, power loss, Ambient conditions, Design, dimensions and weights, Product features, product functions, product components / general, Product functions / management, configuration, engineering, Product functions / redundancy, Standards, specifications, approvals, Standards, specifications, approvals / hazardous environments, Standards, specifications, approvals / other, Standards, specifications, approvals / Environmental Product Declaration, Product functions / general, Approvals / Certificates, Logistics.
Identification 10
| Part number | 6GK5124-0BA00-2AR3 |
|---|---|
| Type designation | XR124 |
| Brand | Siemens |
| Condition | New, factory sealed |
| Source | Siemens and its authorised distributors |
| Warranty | Manufacturer warranty |
| Lifecycle status | Active, in production |
| EAN | 4047622504734 |
| ETIM class | EC000734 |
| eCl@ss | 19170130 |
Interfaces / other 2
| number of electrical connections: for power supply | 1 |
|---|---|
| type of electrical connection: for power supply | 2-pole terminal block |
Supply voltage, current consumption, power loss 10
| product component / connection for redundant voltage supply | Yes |
|---|---|
| type of voltage supply / redundant power supply unit | No |
| type of voltage / 1 / of the supply voltage | DC |
| supply voltage / 1 / rated value | 24 V |
| power loss [W] / 1 / rated value | 6 W |
| supply voltage / 1 / voltage range | 19.2 ... 28.8 |
| consumed current / 1 / maximum | 0.25 A |
| type of electrical connection / 1 / for power supply | 2-pole terminal block |
| product component / 1 / fusing at power supply input | Yes |
| fuse protection type / 1 / at input for supply voltage | 5 A / min. 60 V |
Ambient conditions 5
| ambient temperature: during operation | 0 ... 60 °C |
|---|---|
| ambient temperature: during storage | -40 ... +85 °C |
| ambient temperature: during transport | -40 ... +85 °C |
| relative humidity: at 25 °C / without condensation / during operation / maximum | 95 % |
| protection class IP | IP30 |
Design, dimensions and weights 9
| design | 19-inch rack |
|---|---|
| width | 482.6 mm |
| height | 43.6 mm |
| depth | 127 mm |
| fastening method: 19-inch installation | Yes |
| fastening method: 35 mm DIN-rail mounting | No |
| fastening method: wall mounting | No |
| fastening method: S7-300 rail mounting | No |
| fastening method: S7-1500 rail mounting | No |
Product features, product functions, product components / general 1
| cascading in cases of star topology | any (depending only on signal propagation time) |
|---|
Product functions / management, configuration, engineering 3
| product function: multiport mirroring | No |
|---|---|
| product function: CoS | Yes |
| product function: switch-managed | No |
Product functions / redundancy 2
| product function: Parallel Redundancy Protocol (PRP)/operation in the PRP-network | Yes |
|---|---|
| product function: Parallel Redundancy Protocol (PRP)/Redundant Network Access (RNA) | No |
Standards, specifications, approvals 8
| certificate of suitability: CE marking | Yes |
|---|---|
| certificate of suitability: EC Declaration of Conformity EN 61010, IEC 61010-1, UL 61010A-1 | Yes |
| certificate of suitability: cULus approval | Yes |
| certificate of suitability: KC approval | Yes |
| certificate of suitability: Regulatory Compliance Mark (RCM) | Yes |
| standard: for EMC interference emission | EN 61000-6-4 (Class B) |
| standard: for immunity to EMC | EN 61000-6-2 |
| standard: for safety / from CSA and UL | UL 60950-1, CSA C22.2 No. 60950-1, UL 61010-2-201 |
Standards, specifications, approvals / hazardous environments 6
| certificate of suitability: ATEX | Yes |
|---|---|
| certificate of suitability: UKEX | Yes |
| certificate of suitability: IECEx | Yes |
| certificate of suitability: ULhazloc approval | Yes |
| certificate of suitability: CCC / for hazardous zone according to GB standard | Yes |
| certificate of suitability: FM registration | Yes |
Standards, specifications, approvals / other 3
| certificate of suitability: railway application in accordance with EN 50155 | No |
|---|---|
| certificate of suitability: RoHS conformity | Yes |
| resistance to air pollution / conformity according to ANSI/ISA-71.04 | Yes; G3 |
Standards, specifications, approvals / Environmental Product Declaration 5
| Environmental Product Declaration | Yes |
|---|---|
| global warming potential [CO2 eq]: total | 274.03 kg |
| global warming potential [CO2 eq]: during manufacturing | 109.07 kg |
| global warming potential [CO2 eq]: during operation | 164.41 kg |
| global warming potential [CO2 eq]: after end of life | 0.55 kg |
Product functions / general 2
| warranty period | 5 a |
|---|---|
| product function / is supported / identification link | Yes; acc. to IEC 61406-1:2022 |
Approvals / Certificates 1
| Environmental Product Declaration: global warming potential [CO2 eq] / during manufacturing | 109.07 kg |
|---|
Logistics 7
| Net weight | 3 kg |
|---|---|
| Package dimensions | 124 × 90 × 125 mm |
| Country of origin | DE |
| Shipping weight | 3.5 kg |
| Ships from | Türkiye |
| Dispatch | — |
| Stock | On request |
Source: manufacturer data · Last verified: 01 Nov 2026
Documents
Documents for 6GK5124-0BA00-2AR3
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Certifications
Certifications and standards
- ATEX
- CE marking
- cULus approval
- KC approval
- Regulatory Compliance Mark (RCM)
- UKEX
- IECEx
- ULhazloc approval
- CCC / for hazardous zone according to GB standard
- FM registration
Quick answers
Questions about the XR124
What is the HS code of XR124 for customs?
The tariff (HS) code on file for XR124 is 85176200.
What is the EAN of XR124?
The EAN (GTIN) of XR124 is 4047622504734.
Where does XR124 ship from, and how fast?
XR124 ships from Türkiye. Shipping calculated at checkout · import duties and taxes paid on arrival.
Reviews
Customer reviews
Series
Siemens SCALANCE XR124
- Brand
- Siemens
- Series
- SCALANCE XR124
