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Description
Schneider NU378544 | Buzzer, New Unica, 2 modules, 230V, beige
Technical Specifications NU378544
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Model: NU378544
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Series: New Unica
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Device Type: Buzzer (acoustic signal device)
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Rated Voltage: 230 V AC
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Power Consumption: Typically low (designed for signaling use, approx. <2 VA)
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Number of Modules: 2
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Color: Beige
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Material: Durable thermoplastic with UV-resistant surface
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Finish: Glossy beige finish to match New Unica aesthetics
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Mounting Type: Flush-mounted (requires New Unica mounting support and faceplate)
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Terminal Type: Screw-type terminals for secure connection
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Dimensions: Standard 2-module width (compatible with New Unica frames)
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Standards Compliance: Conforms to IEC 62080 and applicable safety standards
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Operating Temperature Range: -5°C to +40°C
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Ingress Protection: IP20 (suitable for indoor use)
Key Features NU378544
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Clear Audible Alert: Emits a consistent sound signal when powered – ideal for signaling or notifications
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Elegant Design: Matches the New Unica series in design and color, suitable for stylish interiors
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Modular Fit: Occupies 2 modules and integrates seamlessly into New Unica mounting systems
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Simple Installation: Screw terminals make it quick and safe to install
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Versatile Voltage: 230 V AC supply makes it ideal for standard residential and commercial wiring systems
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Long Life Expectancy: Designed for long-term reliability with minimal maintenance
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Color Coordination: Beige finish matches other New Unica components for unified aesthetics
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Low Energy Use: Efficient design ensures low power consumption during operation
Typical Applications NU378544
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Door Entry Systems: Used to signal a doorbell press or intercom ring
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Access Control Alerts: Audible notification when a door or gate is opened
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Alarm Systems: Provides sound output in response to a triggered event (e.g., tamper, fire, or intrusion)
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Home Automation: Integrated into smart systems to signal automation events (e.g., scene change or system status)
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Office or Hotel Rooms: Alert guests or staff with a clean, built-in sound solution
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Nurse Call or Assistance Systems: Audible notification for service or emergency requests
Additional information
| brands | Schneider Electric |
|---|
Specifications
| Range | New Unica |
|---|---|
| Device application | Signalling |
| product or component type | Buzzer |
| Aesthetic name | Unica (standard aesthetic) |
| device presentation | Mechanism with central plate |
| [Ue] rated operational voltage | 230 V AC 50/60 Hz |
| Number of modules | 2 modules |
| Fixing mode | Clip-in |
| Colour tint | Beige (RAL 1013) |
| Current consumption | 40 mA |
|---|---|
| Type of setting | Volume can be adjusted using a screw |
| device mounting | Flush |
| Operating time | <= 30 ms |
| Connections - terminals | Screw terminals |
| Acoustic level | Between 76 and 80 dB |
| Cable cross section | 0.75…1.5 mm² flexible cable 0.75…1.5 mm² rigid cable |
| Material | Thermoplastic ABS-UV stabilised: mechanism rocker PC (polycarbonate) GF10 FR: casing |
| Standards | EN 62080 CE |
| Directives | 2014/35/EU - low voltage directive |
| Ambient air temperature for operation | 15…30 °C |
| ambient air temperature for storage | 0…35 °C |
| Embedding depth | 31 mm |
| Depth | 50 mm |
| Width | 45 mm |
| Height | 45 mm |
| net weight | 0.091 kg |
| Resistance to chemical agents | Resistant to alcohol (70 %) Resistant to alcohol (96 %) Resistant to A-Lactic Acid Resistant to diluted quaternary ammonium Resistant to diluted bleach Resistant to diluted ammonia Resistant to soapy water Resistant to crystal cleaner Resistant to hydrogen peroxide 10 volumes Resistant to hexane |
| IK degree of protection | IK04 |
|---|---|
| IP degree of protection | IP20 |
| Environmental characteristic | Oil Petrol Acetone Alcohol Bleach Window-cleaning fluid Liquid soap UV resistant |
| Unit Type of Package 1 | PCE |
|---|---|
| Number of Units in Package 1 | 1 |
| Package 1 Height | 4.500 cm |
| Package 1 Width | 4.500 cm |
| Package 1 Length | 5.000 cm |
| Package 1 Weight | 50.000 g |
| Unit Type of Package 2 | BB1 |
| Number of Units in Package 2 | 10 |
| Package 2 Height | 5.500 cm |
| Package 2 Width | 14.000 cm |
| Package 2 Length | 26.000 cm |
| Package 2 Weight | 569.000 g |
| Unit Type of Package 3 | S02 |
| Number of Units in Package 3 | 50 |
| Package 3 Height | 15.000 cm |
| Package 3 Width | 30.000 cm |
| Package 3 Length | 40.000 cm |
| Package 3 Weight | 3.105 kg |
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