The Schneider Electric XB4BVG4 is a Harmony XB4 pilot light for 22 mm mounting holes: Pilot light, Harmony XB4, metal, red, 22mm, universal LED, plain lens, 110…120V AC.
Pilot devices are among the most frequently replaced parts on a machine: buttons break, labels wear and lamps burn out. A complete unit comes with head, fixing collar and contact or light block assembled.
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Technical data
| Schneider reference | XB4BVG4 |
|---|---|
| Product or component type | Pilot light |
| Bezel material | Chromium plated metal |
| Fixing collar material | Zamak |
| Mounting diameter | 22.5 mm |
| Head type | Standard |
| Sale per indivisible quantity | 1 |
| Shape of signaling unit head | Round |
| Cap/operator or lens colour | Red |
| Operator additional information | With plain lens |
| Light source | Universal LED |
| Bulb base | Integral LED |
| Light source colour | Red |
| [Us] rated supply voltage | 110…120 V AC 50/60 Hz |
| Height | 47 mm |
| Width | 30 mm |
| Depth | 54 mm |
| Terminals description ISO n°1 | (X1-X2)PL |
| Net weight | 0.08 kg |
| Connections – terminals | Screw clamp terminals, <= 2 x 1.5 mm² with cable end conforming to IEC 60947-1; Screw clamp terminals, 1 x 0.22…2 x 2.5 mm² without cable end conforming to IEC 60947-1 |
| [Ui] rated insulation voltage | 250 V (pollution degree 3) conforming to IEC 60947-1 |
| Dimensions (W x H x D) | 30 x 47 x 54 mm |
| Condition | New, original Schneider Electric |
At a glance
- Pilot light
- Harmony XB4
- metal
- red
- 22mm
- universal LED
- plain lens
- 110…120V AC
Typical applications
- Panel retrofits with 22 mm holes
- Motor control centres and pump panels
- Run, fault and power indication
- Machine control panels and operator stations
Compatibility and replacement
Spare contact blocks (ZBE101 NO, ZBE102 NC), light modules and legend holders are available separately. XB5 and XB4 share the same contact blocks and 22 mm hole size.
Frequently asked questions
Can I replace only the LED?
On integral-LED pilot lights the LED is part of the light block; the light block can be changed separately from the head.
What voltage does the light need?
Per Schneider: 110…120 V AC 50/60 Hz.
What hole size does it need?
22 mm (22.5 mm cut-out), the standard size for Harmony XB4 and XB5.
Is it a complete unit?
Yes, the reference is a complete unit as described by Schneider (head plus body with contacts or light block).
Can I get a price and delivery time?
Prices are quoted on request. Send the order number, quantity and delivery country on WhatsApp and we will reply with price and delivery time; air shipping is usually 5 to 7 days once ready, with a 1-year warranty.
How to order
Message us the order number and quantity. For breakdowns, tell us the delivery address and we will offer the fastest shipping option. If the exact part is discontinued, we confirm the official successor before quoting.
Need it fast? Send the order number, quantity and delivery country on WhatsApp or through the inquiry form and we reply with a quotation the same working day. All parts are new and original, covered by a 1-year warranty, and ship worldwide by air in 5 to 7 days once ready (shipping, payment and warranty). Local agents: Saudi Arabia, Iraq, the UAE, Egypt, Oman, Libya, Morocco, Mauritania, Yemen, Algeria and Jordan.
