- Part number
- XB4BVB3
- Model no
- XB4
- UL
- CSA
Harmony XB4Schneider Electric XB4BVB3 Harmony XB4 Pilot Light Metal Green 22 mm Integral LED 24 V AC/DC Pilot Light
Harmony XB4 green pilot light, plain lens, integral LED, 24 V AC/DC.
Description
About the XB4
About the XB4
The Schneider Electric XB4BVB3 is a Harmony XB4 pilot light with a chromium-plated metal bezel, a green plain lens and an integral universal LED rated for 24 V AC/DC supply. It mounts into a standard 22.5 mm panel cutout through screw-clamp terminals, draws 18 mA and is rated for a 100,000 hour service life at rated voltage and 25 degC.
Certifications & Standards
- IEC 60947-5-1
- IEC 60947-1
- UL 508
- CSA C22.2 No 14
Selection Notes
The XB4BVB3 replaces the BA9s bulb of the XB4BV6x range with an integral LED, so there is no lamp to stock or swap and the 18 mA draw is fixed by the light block rather than by whatever bulb gets fitted — pick this variant when the panel's power feed matches 24 V AC/DC and low-maintenance indication matters more than using existing BA9s spares. The green lens gives steady, non-flashing indication, and the 100,000 hour rated service life at 25 degC means the LED will typically outlast the panel it is mounted in. The metal bezel and IP66/IP67/IP69/IP69K sealing match the other Harmony XB4 devices on the same panel.
Applications
Used as a green status or power-on indicator on control panels and operator stations supplied at 24 V AC/DC, wherever low-maintenance LED indication is preferred over a replaceable BA9s bulb.
Specification
Full specification
Main 15
| Range of Product | Harmony XB4 |
|---|---|
| Product or Component Type | Pilot light |
| Device short name | XB4 |
| Bezel material | Chromium plated metal |
| Fixing collar material | Zamak |
| Mounting diameter | 0.9 in (22.5 mm) |
| Head type | Standard |
| Sale per indivisible quantity | 1 |
| Shape of signaling unit head | Round |
| Cap/operator or lens colour | Green |
| Operator additional information | With plain lens |
| Light source | Universal LED |
| Bulb base | Integral LED |
| Light source colour | Green |
| [Us] rated supply voltage | 24 V AC/DC 50/60 Hz |
Complementary 15
| Height | 1.9 in (47 mm) |
|---|---|
| Width | 1.2 in (30 mm) |
| Depth | 2.1 in (54 mm) |
| Terminals description ISO n°1 | (X1-X2)PL |
| Net Weight | 0.18 lb(US) (0.08 kg) |
| Resistance to high pressure washer | 1015.3 psi (7000000 Pa) 131 °F (55 °C) 0.1 m |
| Connections - terminals | Screw clamp terminals, <= 2 x 1.5 mm² with cable end IEC 60947-1, Screw clamp terminals, 1 x 0.22...2 x 2.5 mm² without cable end IEC 60947-1 |
| [Ui] rated insulation voltage | 250 V 3)IEC 60947-1 |
| [Uimp] rated impulse withstand voltage | 4 kV IEC 60947-1 |
| Signalling type | Steady |
| Current Consumption | 18 mA |
| Service life | 100000 h at rated voltage and 25 °C |
| Surge withstand | 1 kV IEC 61000-4-5 |
| Device presentation | Complete product |
| Supply voltage limits | 19.2…30 V DC, 21.6…26.4 V AC |
Environment 15
| Protective treatment | TH |
|---|---|
| Ambient Air Temperature for Storage | -40…158 °F (-40…70 °C) |
| Ambient Air Temperature for Operation | -40…158 °F (-40…70 °C) |
| Electrical shock protection class | Class I conforming to IEC 60536 |
| IP degree of protection | IP66 IEC 60529, IP67, IP69, IP69K |
| Enclosure Type | UL type 4X/13 |
| IK degree of protection | IK06 conforming to IEC 50102 |
| Standards | IEC 60947-5-5, IEC 60947-5-4, IEC 60947-5-1, JIS C8201-5-1, UL 508, CSA C22.2 No 14, IEC 60947-1, JIS C8201-1 |
| Product Certifications | CSA, UL Listed |
| Vibration resistance | 5 gn (f= 12…500 Hz) conforming to IEC 60068-2-6 |
| Shock resistance | 30 gn 18 ms) half sine wave acceleration IEC 60068-2-27, 50 gn 11 ms) half sine wave acceleration IEC 60068-2-27 |
| Resistance to fast transients | 2 kV IEC 61000-4-4 |
| Resistance to electromagnetic fields | 9.1 V/m (10 V/m) IEC 61000-4-3 |
| Resistance to electrostatic discharge | 6 kV on contact (on metal parts) IEC 61000-4-2, 8 kV in free air (in insulating parts) IEC 61000-4-2 |
| Electromagnetic emission | Class B IEC 55011 |
Show all 59 specifications ↓ Show less ↑14 more values in Identification, Contractual warranty, Logistics.
Identification 8
| Part number | XB4BVB3 |
|---|---|
| Type designation | XB4 |
| Brand | Schneider Electric |
| Condition | New, factory sealed |
| Source | Schneider Electric and its authorised distributors |
| Warranty | Manufacturer warranty |
| Lifecycle status | Active, in production |
| EAN | 3389110891928 |
Contractual warranty 1
| Warranty (in months) | 18 |
|---|
Logistics 5
| Country of origin | FR |
|---|---|
| Shipping weight | 0.08 kg |
| Ships from | Türkiye |
| Dispatch | — |
| Stock | On request |
Source: manufacturer data · Last verified: 30 Oct 2026
Documents
Documents for XB4BVB3
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Ask us for the datasheet
Certifications
Certifications and standards
- UL
- CSA
- IEC 60947-5-5
- IEC 60947-5-4
- IEC 60947-5-1
- JIS C8201-5-1
- UL 508
- CSA C22.2 No 14
- IEC 60947-1
- JIS C8201-1
Quick answers
Questions about the XB4
Which supply voltage is XB4 rated for?
The rated operational voltage of XB4 is 24–DC V DC.
What is the HS code of XB4 for customs?
The tariff (HS) code on file for XB4 is 853661.
What is the EAN of XB4?
The EAN (GTIN) of XB4 is 3389110891928.
Where does XB4 ship from, and how fast?
XB4 ships from Türkiye. Shipping calculated at checkout · import duties and taxes paid on arrival.
Reviews
Customer reviews
Series
Schneider Electric Harmony XB4
- Brand
- Schneider Electric
- Series
- Harmony XB4
