Description
Schneider ZB4BA66 Head for illuminated push button, Harmony XB4, metal, blue recessed, 22mm, spring return, high guard, unmarked
This Harmony XB4, plain lens flush blue button head with transparent cap is used for insertion of legend, operates with a spring return / impulse mechanism. This button head with transparent cap provides an ergonomic interface for controlling your machines. It is easily installed and replaced on compatible complete push button units and contact blocks via snap-fit assembly and used for insertion of legend. It is clearly distinguishable visually at a distance thanks to clear color. It is impact resistant, dust resistant, water resistant and vibration resistant thanks to its IP66. It has a metal bezel, this makes it Ideal for applications requiring high impact and vibration resistance. It is designed to fit in a standard 22mm cutout, ensuring compatibility when installing in pre-existing machinery. Its wide range of operating temperatures from -40°C to 70°C allows versatility in usage of product.
Technical Specifications
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| Number of Contacts Blocks | 9 |
| Ambient air temperature for operation | -40-70 °C |
| NEMA Rating | NEMA 1/2/3/4/4X/13 |
| Supplier Code | ZB4BA68 |
| Ambient air temperature for storage | -40-70 °C |
| Mounting diameter | 22.5mm |
| Head Type | standard |
| Operator profile | blue flush- unmarked |
| Vibration resistance | 5 gn (f= 2-500 Hz) conforming to IEC 60068-2-6 |
| Type of operator | spring return |
| Shock resistance | 50 gn (duration = 11 ms) for half sine wave acceleration conforming to IEC 60068-2-27 |
| IP degree of protection | IP69 |
| Range | Harmony XB4 |
| Weight | 0.028 kg |
| Shape of signaling unit head | round |
| Overvoltage category | class I conforming to IEC 60536 |
| CAD overall width | 29mm |
| Main group | illum push-button |
| Item Name | Push Button Head |
| Device presentation | basic element |
| Bezel Material | chromium plated metal |
| Protective treatment | TH |
| CAD overall height | 29mm |
| Operator additional information | for insertion of legend |
| Standard | RoHS, CE, CSA LR44087 Class 3211 03, UL E164353 CCN NKCR |
| CAD overall depth | 30mm |
| Cap/operator or lens colour | blue |
| Colour | Blue |
| Group of product | flush push with inser of legend |
| Mechanical durability | 10000000 cycles |
| UNSPCS | 39122221 |
| Sale per indivisible quantity | 1 |
| Degree of Protection | IP66 |
| Diameter | 22 mm |
| Device short name | ZB4 |
| NEMA degree of protection | NEMA 4X |
| Customizable | 0 |
| Compatibility code | ZB4 |
| Operator Type | Non-Illuminated |
| Product compatibility | universal LED |
| Marking | unmarked |
| Button Type | Flush |
| Standards | IEC 60947-5-5 |
| Product certifications | UL listed |
| Brand Name | Schneider Electric |
| Electrical composition code | C14 for <2 contacts using single blocks in front mounting |
| IP Rating | IP66 |
| Resistance to high pressure washer | 7000000 Pa at 55 °C- distance : 0.1 m |
| Net weight | 0.028 kg |
| Operator Action | Momentary |
| IK degree of protection | IK06 conforming to IEC 62262 |
| Product or component type | head for illuminated push-button |
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