Description
Schneider ZB5AA79 Head for double headed push button, Harmony XB5, 2 rectangular flush, without cap, 22mm, spring return, unmarked
This Harmony XB5, light block with body/fixing collar operates with an integral LED. It has a plastic body and is compatible with Harmony XB5 pilot lights. This light block allows fast and easy replacement and configuration of your signaling units. It is easily installed and replaced on compatible illuminated push-button or selector switch units via clip together assembly and connected with simple screw-clamp connections. It enables visual distinction of signaling units via illumination by integral LED. It protects operators from unexpected contact with live circuits thanks to its IP20 protection index. It is designed to fit with a standard 22mm control and signaling units, 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. Vibration resistant screw clamp connection terminals ensure high vibration resistance making product suitable installation on high impact machine.
Technical Specifications
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| Light source | universal LED |
| [Us] rated supply voltage | 24 V |
| Surge withstand | 1 kV conforming to IEC 61000-4-5 |
| Resistance to fast transients | 2 kV conforming to IEC 61000-4-4 |
| Shape of screw head | cross compatible with pozidriv No 1 screwdriver |
| CAD overall depth | 32mm |
| Ambient air temperature for operation | -40-70 °C |
| Resistance to electrostatic discharge | 6 kV on contact (on metal parts) conforming to IEC 61000-2-6 |
| Current consumption | 18 mA |
| Supplier Code | ZB5AVB1 |
| Sale per indivisible quantity | 1 |
| Ambient air temperature for storage | -40-70 °C |
| Supply voltage limits | 21.6-26.4 V AC |
| Electromagnetic emission | class B conforming to IEC 55011 |
| Light source colour | white |
| Vibration resistance | 5 gn (f= 2-500 Hz) conforming to IEC 60068-2-6 |
| Service life | 100000 h at rated voltage and 25 °C |
| Customizable | 0 |
| Device short name | ZB5 |
| Compatibility code | ZB5 |
| Shock resistance | 50 gn (duration = 11 ms) for half sine wave acceleration conforming to IEC 60068-2-27 |
| [Ui] rated insulation voltage | 600 V (pollution degree 3) conforming to IEC 60947-1 |
| Range | Harmony XB5 |
| Terminals description ISO n°1 | (X1-X2)PL |
| Weight | 0.022 kg |
| Standards | CSA C22.2 No 14 |
| Resistance to electromagnetic fields | 10 V/m conforming to IEC 61000-4-3 |
| Brand Name | Schneider Electric |
| Product certifications | LROS (Lloyds register of shipping) |
| Electrical shock protection class | class II conforming to IEC 60536 |
| CAD overall width | 30mm |
| [Uimp] rated impulse withstand voltage | 6 kV conforming to IEC 60947-1 |
| Device presentation | basic sub-assemblies |
| Signalling type | steady |
| Bulb base | integral LED |
| Protective treatment | TH |
| Tightening torque | 0.8-1.2 N.m conforming to IEC 60947-1 |
| Net weight | 0.022 kg |
| CAD overall height | 42mm |
| Fixing collar material | plastic |
| Product or component type | complete body/light block assembly |
| Connections - terminals | screw clamp terminals- >= 1 x 0.22mm² without cable end conforming to IEC 60947-1 |
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