XB4BW28B5
Product ID:35089
Updated: 2026/7/20
Key Features
- 1Ensure reliable operation with a 100,000-hour LED lifespan.
- 2Simplify installation using universal screw clamp terminals.
- 3Achieve broad compatibility across 12-240V AC/DC applications.
- 4Meet stringent international safety and performance standards.
- 5Reduce maintenance costs with a durable metal amber design.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Range of Product | Harmony XB4 | Product or Component Type | Push-to-test pilot light |
| Device short name | XB4 | Bezel material | Metal |
| Fixing collar material | Metal | Mounting diameter | 0.9 in (22.5 mm) |
| Sale per indivisible quantity | 1 | Height | 1.7 in (42 mm) |
| Width | 1.2 in (30 mm) | Depth | 2.2 in (55 mm) |
| Net Weight | 0.20 lb(US) (0.09 kg) | Resistance to high pressure washer | 1015.3 psi (7000000 Pa) 131 °F (55 °C) 0.1 m |
| Embedding Depth | 1.7 in (43 mm) | Shape of signaling unit head | Round |
| cap/operator or lens colour | Amber | Connections - terminals | Screw clamp terminals, <= 2 x 1.5 mm² with cable end IEC 60068-2-27<br />Screw clamp terminals, 1 x 0.22...2 x 2.5 mm² without cable end IEC 60068-2-27 |
| Tightening torque | 7.08…10.6 lbf.in (0.8…1.2 N.m) IEC 60947-1 | [Ui] rated insulation voltage | 600 V 3)IEC 60947-1 |
| [Uimp] rated impulse withstand voltage | 6 kV IEC 60947-1 | Signalling type | Steady |
| Light source | Universal LED | Light source colour | Amber |
| current consumption | 18 mA | Service life | 1.5 year(s) |
| Surge withstand | 1 kV | [Us] rated supply voltage | 24 V AC/DC 50/60 Hz |
| Protective treatment | TH | Ambient Air Temperature for Storage | -40…158 °F (-40…70 °C) |
| Ambient Air Temperature for Operation | -40…158 °F (-40…70 °C) | Overvoltage category | Class II IEC 60536 |
| IP degree of protection | IP66 IEC 60536<br />IP67<br />IP69<br />IP69K | NEMA degree of protection | NEMA 13 IEC 60529<br />NEMA 4X |
| IK degree of protection | IK05 conforming to IEC 50102 | Standards | CSA C22.2 No 14<br />IEC 60947-1<br />IEC 60947-5-1<br />IEC 60947-5-4<br />GB 14048.5<br />JIS C8201-5-1<br />UL 508<br />JIS C8201-1 |
| Product Certifications | CSA<br />LROS (Lloyds register of shipping)<br />BV<br />UL Listed<br />DNV | Vibration resistance | 5 gn 12…500 Hz)IEC 60068-2-6 |
| Shock resistance | 30 gn 18 ms) half sine wave acceleration IEC 60068-2-6<br />50 gn 11 ms) half sine wave acceleration IEC 60068-2-6 |
Specifications may be subject to change without notice
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