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- Schneider Electric XB5AK124B5 Harmony XB5 Illuminated Red 2-Position 22 mm 1NO+1NC 24 V AC/DC Selector Switch Schneider Electric XB5AK124B5 Harmony XB5 Illuminated Red 2-Position 22 mm 1NO+1NC 24 V AC/DC Selector Switch
Schneider Electric XB5AK124B5 Harmony XB5 Illuminated Red 2-Position 22 mm 1NO+1NC 24 V AC/DC Selector Switch
Schneider Electric XB5AK124B5 Harmony XB5 Illuminated Red 2-Position 22 mm 1NO+1NC 24 V AC/DC Selector Switch
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- Description
The Schneider Electric XB5AK124B5 is a Harmony XB5 illuminated selector switch with a red standard handle, a maintained (stay-put) 2-position 90° action, and a 1NO+1NC contact block. The integral universal LED runs from a 24 V AC/DC supply (19.2-30 V DC or 21.6-26.4 V AC), drawing 18 mA.
Technical Specifications
| Reference | XB5AK124B5 |
| Brand | Schneider Electric |
| Range | Harmony XB5 |
| Device Type | Illuminated selector switch |
| Bezel Material | Dark grey plastic |
| Mounting Diameter | 22.5 mm |
| Operator Type | Stay put (maintained), red standard handle |
| Operator Positions | 2 positions, 90° |
| Light Source | Universal LED, integral |
| Rated Supply Voltage [Us] | 24 V AC/DC, 50/60 Hz |
| Supply Voltage Limits | 19.2-30 V DC / 21.6-26.4 V AC |
| Current Consumption | 18 mA |
| Contacts | 1NO + 1NC, slow-break |
| Terminals | Screw clamp, 0.22-1.5 mm² |
| Conventional Free-Air Thermal Current [Ith] | 10 A |
| Rated Operational Current [Ie] | 3 A at 240 V AC-15 |
| Rated Insulation Voltage [Ui] | 600 V |
| Rated Impulse Withstand Voltage [Uimp] | 6 kV |
| IP Degree | IP66, IP67, IP69, IP69K |
| IK Degree | IK04 |
| Service Life | 100,000 h at rated voltage, 25 °C |
| Ambient Temperature (Operation) | -40 to 70 °C |
| Dimensions (H x W x D) | 42 x 30 x 70 mm |
| Net Weight | 0.516 kg |
Certifications & Standards
- BV
- UL
- CSA
- DNV
- Lloyd's Register
- IEC 60947-5-1
- IEC 60947-1
Selection Notes
Red follows IEC 60073 colour coding for an abnormal, fault, or caution state, making it the usual choice for an illuminated mode selector that must stand out, for example a bypass or override position on an automated line. The integral LED adds a lit confirmation of which position is active, which a plain red handle alone would not give in a dim control room. The 24 V AC/DC rated supply suits a 24 V control bus; choose the XB5AK124M5 variant for a 230 V AC lighting circuit instead.