Description
Schneider ZB4BW035 Complete body/contact assembly and light block, Harmony XB4, with body/fixing collar, BA9s incandesent bulb, 110...120V, 1NO + 1NC
This Harmony XB4, light block with body/fixing collar isoperates with BA9s base Integral LED. It has 1 x NO + 1 x NC 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 BA9s base 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 55°C allows versatility in usage of product.
Technical Specifications
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| Light source | incandescent |
| [Us] rated supply voltage | 220...240 V |
| Positive opening | with conforming to IEC 60947-5-1 appendix K |
| Shape of screw head | cross compatible with pozidriv No 1 screwdriver |
| Ambient air temperature for operation | -40-70 °C |
| Light block supply | via integral transformer 1.2 VA 6 V |
| [Ith] conventional free air thermal current | 10 A conforming to IEC 60947-5-1 |
| Supplier Code | ZB4BW045 |
| Mechanical durability | 5000000 cycles |
| Sale per indivisible quantity | 1 |
| Ambient air temperature for storage | -40-70 °C |
| Vibration resistance | 5 gn (f= 2-500 Hz) conforming to IEC 60068-2-6 |
| Operating torque | 0.05 N.m NO changing electrical state |
| Customizable | 0 |
| Operating travel | 2.6mm (NO changing electrical state) |
| Device short name | ZB4 |
| Compatibility code | ZB4 |
| Contacts usage | standard |
| Shock resistance | 50 gn (duration = 11 ms) for half sine wave acceleration conforming to IEC 60068-2-27 |
| Contacts type and composition | 1 NO + 1 NC |
| Contacts material | silver alloy (Ag/Ni) |
| Head type | standard |
| [Ui] rated insulation voltage | 600 V (pollution degree 3) conforming to IEC 60947-1 |
| Range | Harmony XB4 |
| Terminals description ISO n°1 | (11-12)NC |
| Weight | 0.151 kg |
| Standards | JIS C8201-5-1 |
| Brand Name | Schneider Electric |
| Product certifications | UL listed |
| Short-circuit protection | 10 A cartridge fuse type gG conforming to IEC 60947-5-1 |
| Electrical shock protection class | class I conforming to IEC 60536 |
| CAD overall width | 30mm |
| 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 |
| [Uimp] rated impulse withstand voltage | 6 kV conforming to IEC 60947-1 |
| Device presentation | basic sub-assemblies |
| Signalling type | steady |
| Bulb base | BA 9s |
| Protective treatment | TH |
| Operating force | 2 N NC changing electrical state |
| Tightening torque | 0.8-1.2 N.m conforming to IEC 60947-1 |
| Net weight | 0.151 kg |
| Contact operation | slow-break |
| Electrical reliability | λ < 10exp(-8) at 17 V and 5 mA in clean environment conforming to IEC 60947-5-4 |
| CAD overall height | 47mm |
| Fixing collar material | zamak |
| [Ie] rated operational current | 1.2 A at 600 V- AC-15- A600 conforming to IEC 60947-5-1 |
| Product or component type | complete body/contact assembly and light block |
| Connections - terminals | screw clamp terminals- >= 1 x 0.22mm² without cable end conforming to IEC 60947-1 |
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