Schneider Electric
Schneider Electric ZB4BW061 Lamp Module & Contact Block 1NO Clear 22mm
Combines a clear 22 mm full-voltage incandescent lamp module with a 1NO contact block rated 10 A at 600 V AC/DC and NEMA 1, 2, 3, 4, 4X, 12, 13 plus IP66 protection
- TypeIndustrial Electrical Controls & Automation
- Size22 mm
- Clear 22 mm lamp for bright panel indication
- 1 NO contact rated 10 A at 600 V for reliable switching
- Full-voltage design handles up to 250 V AC/DC directly
- NEMA 1, 2, 3, 4, 4X, 12, 13 enclosures suit harsh environments
- IP66 rating blocks dust and powerful water jets
Industrial Control Module
The Schneider Electric ZB4BW061 combines a full-voltage lamp module with a single normally-open contact block in a 22 mm form factor. It is designed for panel builders and maintenance engineers who need a compact indicator and switching element for B9-compatible control stations. The clear lens suits visible status indication in industrial environments.
Sustained Load Behaviour
The contact block carries a rating of 10 A at 600 V AC/DC with NEMA designations A600 and Q600, supporting continuous duty in push-button and selector-switch applications. The incandescent lamp operates at up to 250 V AC/DC, maintaining illumination during extended operational cycles without derating. NEMA type 1, 2, 3, 4, 4X, 12 and 13 enclosures are supported for consistent performance.
Thermals Noise and Power
The unit is rated IP66, providing dust-tight protection and resistance to powerful water jets without active cooling or moving parts. No fan or audible noise is generated during normal operation. Power draw is limited to the incandescent lamp and contact circuit, with no additional supply requirements beyond the controlled voltage.
Highlights
- Clear 22 mm lamp for bright panel indication
- 1 NO contact rated 10 A at 600 V for reliable switching
- Full-voltage design handles up to 250 V AC/DC directly
- NEMA 1, 2, 3, 4, 4X, 12, 13 enclosures suit harsh environments
- IP66 rating blocks dust and powerful water jets
Specifications
| Brand | SCHNEIDER ELECTRIC |
|---|---|
| Type | Industrial Electrical Controls & Automation |
| Size | 22 mm |
Questions about this item
Does the 22 mm ZB4BW061 generate noticeable heat or noise when the 10 A contact runs continuously?
The module is a passive lamp and contact block with no moving parts or fan, so it produces no audible noise and negligible heat under its 10 A @ 600 V rating.
What existing hardware is required to mount and operate this 22 mm clear lamp module?
It fits a standard 22 mm panel cut-out and is designed for Schneider Electric B9 operator heads; a compatible B9 module and wiring to a 250 V AC/DC supply are needed.
Will the IP66-rated ZB4BW061 work reliably alongside older NEMA 1, 12, 13, 2, 3, 4 and 4X panels?
Yes, the block carries NEMA ratings 1, 12, 13, 2, 3, 4, 4X and IP66, so it matches the environmental sealing of legacy panels carrying those same designations.
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