Better World
Schneider Electric Harmony XB4 Series Contact & Light Block, 230V ac, White Light, 2 NO
- RS Stock No.:
- 330-9934
- Mfr. Part No.:
- ZB4BW0M11
- Brand:
- Schneider Electric
Image representative of range
Subtotal (1 unit)*
£27.40
(exc. VAT)
£32.88
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- Plus 38 unit(s) shipping from 20 April 2026
- Plus 6 unit(s) shipping from 20 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £27.40 |
*price indicative
Better World
Our Better World range features products that make it easy for you to make a greener product choice you can trust. Click here to find out more.
- RS Stock No.:
- 330-9934
- Mfr. Part No.:
- ZB4BW0M11
- Brand:
- Schneider Electric
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Schneider Electric | |
| Block Type | Contact & Light Block | |
| Product Type | Light Block & Holder | |
| Voltage | 230V ac | |
| Illumination Colour | White | |
| Series | Harmony XB4 | |
| Contact Configuration | 2 NO | |
| Illumination Type | LED | |
| LED Included | Yes | |
| Terminal Type | Screw | |
| Body/Fixing Collar Included | Yes | |
| Current Rating | 10A | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 70°C | |
| Standards/Approvals | CSA, UL, RoHS | |
| Width | 30mm | |
| Height | 47mm | |
| Better World Product | Yes | |
| Select all | ||
|---|---|---|
Brand Schneider Electric | ||
Block Type Contact & Light Block | ||
Product Type Light Block & Holder | ||
Voltage 230V ac | ||
Illumination Colour White | ||
Series Harmony XB4 | ||
Contact Configuration 2 NO | ||
Illumination Type LED | ||
LED Included Yes | ||
Terminal Type Screw | ||
Body/Fixing Collar Included Yes | ||
Current Rating 10A | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 70°C | ||
Standards/Approvals CSA, UL, RoHS | ||
Width 30mm | ||
Height 47mm | ||
Better World Product Yes | ||
RoHS Status: Exempt
- COO (Country of Origin):
- FR
Schneider Electric | Harmony XB4 Series (ZB4-B) | Light Block
The Harmony XB4 series of Light Blocks by Schneider Electric, specifically the ZB4 range of products offer you the reliability and certainty when you need it the most. The range is typically used as a body for a pilot light and can be used with pilot light heads.
Features and benefits
• Complete body/light block assembly with built-in integral LED. The LED is protected but also easily accessible to be replaced for example.
• Steady signalling type, coming in several different colours including white, red, green.
• Lightweight, easy to fit and configure screw clamp terminal connectors. Easily removable and adjustable.
• 100,000-hour service life when used at the rated voltage and typical 25 ° C temperature.
• Schneider Green Premium product as standard across the XB4 Contact block range. Environmentally friendlier than alternatives, easy to dispose of safely.
• 18 month warranty period with Schneider Electric.
Protection ratings & Safety features -
• EN/IEC 60947-1, 60947-5-1 & 60947-5-4.
• UL 508 & CSA C22.2 No 14.
• Vibration resistance 5 gn (f = 2...500 Hz) conforming to IEC 60068-2-6
• Shock resistance to 30/50gn dependant on the duration (see datasheet for spec).
• Surge resistance with an ability to withstand surges at 1 kV (this conforms with IEC 61000-4-5)
Applications -
• Pilot lights, LED inditactor for push buttons
Approvals
UL; CSA
Supplied with
Fixing collar, contact block and light block with integral LED.