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This white light block with integral LED allows fast and easy replacement and configuration of your signaling units. It is supplied with 24V AC/DC and it connects with simple screw-clamp connections. It is easily installed on compatible illuminated push button or selector switch units via clip together assembly. It is compatible with Harmony XB5 diameter 22mm control and signaling units. 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.
Products specifications
| Attribute name | Attribute value |
|---|---|
| Main | |
| Device short name | ZALV |
| Light source colour | white |
| Sale per indivisible quantity | 5 |
| Range of product | Harmony XAL |
| [Us] rated supply voltage | 24 V AC/DC |
| Product or component type | light block |
| Mounting of block | rear mounting |
| Product destination | for XB5 Ø 22 mm control and signalling units |
| Complementary | |
| Shape of screw head | slotted compatible with flat Ø 5.5 mm screwdriver, slotted compatible with flat Ø 4 mm screwdriver, cross compatible with pozidriv No 1 screwdriver, cross compatible with Philips no 1 screwdriver |
| Tightening torque | 0.8-1.2 N.m conforming to IEC 60947-1 |
| Compatibility code | ZALV |
| Assembly style | for customer assembly |
| Supply voltage limits | 21.6-26.4 V AC, 19.2-30 V DC |
| Surge withstand | 1 kV conforming to IEC 61000-5-1 |
| Electrical composition code | PR1, MR1 |
| Light block supply | direct |
| Bulb base | integral LED |
| Signalling type | steady |
| [Ui] rated insulation voltage | 250 V (pollution degree 3) conforming to IEC 60947-1 |
| Service life | 100000 h at rated voltage and 25 °C |
| Connections - terminals | screw clamp terminals, >= 1 x 0.22 mm² without cable end conforming to IEC 60947-1, screw clamp terminals, <= 2 x 1.5 mm² with cable end conforming to IEC 60947-1 |
| Current consumption | 15 mA |
| [Uimp] rated impulse withstand voltage | 4 kV conforming to IEC 60947-1 |
| Net weight | 0.015 kg |
| Light source | universal LED |
| Environment | |
| Resistance to fast transients | 2 kV conforming to IEC 61000-4-4 |
| Protective treatment | TH |
| Resistance to electrostatic discharge | 8 kV in free air (in insulating parts) conforming to IEC 61000-4-2, 6 kV on contact (on metal parts) conforming to IEC 61000-4-2 |
| Ambient air temperature for storage | -40-70 °C |
| IP degree of protection | IP20 conforming to IEC 60529 |
| Resistance to electromagnetic fields | 10 V/m conforming to IEC 61000-4-3 |
| Ambient air temperature for operation | -40-70 °C |
| Electromagnetic emission | class B conforming to IEC 55011 |
| Vibration resistance | 5 gn (f= 12-500 Hz) conforming to IEC 60068-2-6 |
| Shock resistance | 50 gn (duration = 11 ms) for half sine wave acceleration conforming to IEC 60068-2-27, 30 gn (duration = 18 ms) for half sine wave acceleration conforming to IEC 60068-2-27 |
| Standards | JIS C8201-1, UL 508, JIS C8201-5-1, CSA C22.2 No 14, IEC 60947-5-1, IEC 60947-1, IEC 60947-5-4, IEC 60947-5-5 |
| Product certifications | CSA, UL listed |
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