XVBC2B3 green tower-light module: voltage, stack position and visual signaling

Schneider Electric XVBC2B3 is a green steady-light module for a Harmony XVB 70 mm indicator tower. It is a stack component rather than a complete tower with base and wiring. The shared controls collage is an illustrative category image, not the exact XVBC2B3 assembly.

Technical specification and selection data

Signal meaning

Define what green means in the machine's visual-management scheme before fitting XVBC2B3. Confirm that the controller drives the intended steady status and that operators can see the beacon from the required location. Do not assume a green lens has the same meaning across every plant.

Electrical and mechanical fit

Check the 24 V AC/DC supply, base connection, existing stack order and locking arrangement. The XVBC2B3 diameter and modular interface must match the installed XVB tower. A similar colored or numbered XVBC unit may use a different light source or voltage.

Service and lifecycle

Inspect the existing base, seals and wiring before changing XVBC2B3. Test the lamp state under actual control signals. Because this reference has lifecycle notices in some markets, confirm current availability and approved alternative rather than silently changing the tower's indication.

Similar-looking Schneider references

The following codes resemble XVBC2B3 in naming or appearance. Ratings, functions and connection details can differ; they are comparison references, not guaranteed substitutes for XVBC2B3.

XVBC2B4, XVBC2B5, XVBC2B8, XVBC21

Before placing an order

Order XVBC2B3 with tower-base code, voltage, color and required steady illumination. Verify any suggested successor against XVBC2B3 for brightness, wiring and mechanical fit.

For XVBC2B3, confirm the printed designation, current Schneider Electric documentation, installation conditions and any lifecycle notice before purchase or commissioning.