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| Brand Name | Schneider Electric |
| CAD overall depth | 37mm |
| CAD overall height | 47mm |
| CAD overall width | 30mm |
| Item Name | Body/Contact Assembly and Light Block |
| Net weight | 0.073 kg |
| Range | Harmony XB4 |
| Weight | 0.073 kg |
| Ambient air temperature for operation | -40-70 °C |
| Ambient air temperature for storage | -40-70 °C |
| Bulb base | BA 9s |
| Compatibility code | ZB4 |
| Connections - terminals | screw clamp terminals- >= 1 x 0.22mm² without cable end conforming to IEC 60947-1 |
| Contact operation | slow-break |
| Contacts material | silver alloy (Ag/Ni) |
| Contacts type and composition | 2 NO |
| Contacts usage | standard |
| Customizable | 0 |
| Device presentation | basic sub-assemblies |
| Device short name | ZB4 |
| Electrical durability | 1000000 cycles- AC-15- 4 A at 24 V- operating rate <3600 cyc/h- load factor: 0.5 conforming to IEC 60947-5-1 appendix C |
| Electrical reliability | λ < 10exp(-8) at 17 V and 5 mA in clean environment conforming to IEC 60947-5-4 |
| Electrical shock protection class | class I conforming to IEC 60536 |
| Fixing collar material | zamak |
| Head type | standard |
| Light block supply | direct <2.4 W |
| Light source | bulb not included |
| Mechanical durability | 5000000 cycles |
| Operating Temperature | -25 to 70 deg C |
| Operating force | 2.3 N NO changing electrical state |
| Operating torque | 0.05 N.m NO changing electrical state |
| Operating travel | 4.3mm (total travel) |
| Packaging | 1/Pack |
| Positive opening | without |
| Product certifications | LROS (Lloyds register of shipping) |
| Product or component type | complete body/contact assembly and light block |
| Protective treatment | TH |
| Sale per indivisible quantity | 1 |
| Shape of screw head | cross compatible with pozidriv No 1 screwdriver |
| Shock resistance | 50 gn (duration = 11 ms) for half sine wave acceleration conforming to IEC 60068-2-27 |
| Short-circuit protection | 10 A cartridge fuse type gG conforming to IEC 60947-5-1 |
| Signalling type | steady |
| Standard | EN/IEC 60947-1, EN/IEC 60947-5-1, EN/IEC 60947-5-4, EN/IEC 60947-5-5, JIS C 4520, UL 508, CSA C22.2 No 14 |
| Standards | CSA C22.2 No 14 |
| Supplier Code | ZB4BW063 |
| Terminals description ISO n°1 | (13-14)NO |
| Tightening torque | 0.8-1.2 N.m conforming to IEC 60947-1 |
| UNSPCS | 39122221 |
| Vibration resistance | 5 gn (f= 2-500 Hz) conforming to IEC 60068-2-6 |
| [Ie] rated operational current | 6 A at 120 V- AC-15- A600 conforming to IEC 60947-5-1 |
| [Ith] conventional free air thermal current | 10 A conforming to IEC 60947-5-1 |
| [Ui] rated insulation voltage | 600 V (pollution degree 3) conforming to IEC 60947-1 |
| [Uimp] rated impulse withstand voltage | 6 kV conforming to IEC 60947-1 |
| [Us] rated supply voltage | 250 V |
Schneider ZB4BW062 Complete body/contact assembly and light block, Harmony XB4, metal, for BA9s bulb, 250V, 1NC
This Harmony XB4, light block with body/fixing collar isoperates with BA9s bulb. It has 2 x NO contacts and a metal body and is compatible with Harmony XB4 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 connected with BA9s bulb. 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 55°C allows versatility in usage of product.
