# Complete body/contact assembly and light block, Harmony XB4, white, with body/fixing collar, universal LED, 24V, 1NC | Mayer Electric

**Manufacturer:** SQUARE D  
**MPN:** `SQDZB4BW0B12`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | SQUARE D |
| Manufacturer name | SQUARE D |
| Manufacturer | SQUARE D |
| DimensionUnit | mm |
| Extra Product Name | Complete body/contact assembly and light block, Harmony XB4, white, with body/fixing collar, universal LED, 24V, 1NC \| Mayer Electric |
| UPC | 3389110893090 |
| Weight | 0.064 |
| WeightUnit | kg |
| Weight_Attrib | Net Weight |
| height | 47.0 |
| height_Attrib | Cad Overall Height |
| jsonUrlData | /Product/SQUARE-D-Complete-body-contact-assembly-and-light-block-Harmony-XB4-white-with-body-fixing-collar-with-integral-LED-24-V-1NC-3389110893090 |
| jsonUrlData2 | 8961a183-0d18-4bc3-b20e-aeea0058fa38 |
| moq | 1 |
| MPN | SQDZB4BW0B12 |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | SQDZB4BW0B12 |
| tierMinQty1 | 1 |
| tierPrice1 | 63.9 |
| width | 30.0 |
| width_Attrib | Cad Overall Width |
| Range Of Product | Harmony XB4 |
| Light Source | universal LED |
| Light Block Supply | direct |
| Product Or Component Type | complete body/contact assembly and light block |
| Fixing Collar Material | zamak |
| Head Type | standard |
| Contacts Type And Composition | 1 NC |
| Sale Per Indivisible Quantity | 1 |
| Contact Operation | slow-break |
| Light Source Colour | white |
| Device Short Name | ZB4 |
| [Us] Rated Supply Voltage | 24 V AC/DC 50/60 Hz |
| Bulb Base | integral LED |
| Warranty | 18 months |
| Contacts Usage | standard |
| Terminals Description Iso N?1 | (11-12)NC |
| Short-Circuit Protection | 10 A cartridge fuse gG EN/IEC 60947-5-1 |
| Operating Force | 2 N NC changing electrical state |
| Operating Travel | 1.5 mm NC changing electrical state) \|\| 4.3 mm total travel) |
| Contacts Material | silver alloy (Ag/Ni) |
| Positive Opening | with EN/IEC 60947-5-1 appendix K |
| [Ith] Conventional Free Air Thermal Current | 10 A EN/IEC 60947-5-1 |
| Net Weight | 0.064 kg |
| [Uimp] Rated Impulse Withstand Voltage | 6 kV EN 60947-1 |
| Cad Overall Height | 47 mm |
| Current Consumption | 18 mA |
| Device Presentation | basic sub-assemblies |
| Service Life | 100000 h at rated voltage and 25 ?C |
| Surge Withstand | 1 kV IEC 61000-4-5 |
| [Ui] Rated Insulation Voltage | 600 V 3)EN 60947-1 |
| Signalling Type | steady |
| Supply Voltage Limits | 19.2-30 V DC \|\| 21.6-26.4 V AC |
| Mechanical Durability | 5000000 cycles |
| Tightening Torque | 0.8-1.2 N.m EN 60947-1 |
| Cad Overall Width | 30 mm |
| Shape Of Screw Head | cross Philips no 1 \|\| cross pozidriv No 1 \|\| slotted flat ? 4 mm \|\| slotted flat ? 5.5 mm |
| Rohs Exemption Information | Yes |
| Mercury Free | Yes |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| mayerelectric.com | SQDZB4BW0B12 | 63.9 | 1 | None | 1 |

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