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RS PRO Black Surface Mount AC Buzzer 4V 85 dB at 1m, Copper Housing 179-7430
Specifications
| Country of Origin | China |
|---|---|
| Brand | RS PRO |
| Colour | Black |
| Model | 179-7430 |
| Mount Type | Surface |
| Housing Material | Copper |
| Series | RS PRO |
| Maximum Operating Temperature | 70°C |
| Current Type | AC |
| Standards/Approvals | RoHS |
| Maximum Supply Voltage | 4V |
| Sound Level at 1m | 85dB |
| Maximum Sound Level | 85dB |
| Base Length | 10.5mm |
| Base Width | 2.6mm |
Key Features
- This buzzer is designed for surface mounting in limited space applications.
- The housing is constructed from durable copper material for reliability.
- Operates with AC current and has a maximum operating temperature of 70°C.
- Sound port is positioned on the side for directional sound emission.
- Pin lead material uses red copper (DSn) ensuring good electrical conductivity.
- The device is wave solderable and non-washable, suitable for industrial assembly.
Product Description
RS PRO 179-7430 is a black surface mount electromechanical buzzer designed to provide reliable audible signals in industrial automation and control systems. It operates with an AC supply voltage of 4V and produces a minimum sound level of 85 dB measured at 1 meter distance, making it suitable for alert and signalling purposes in environments requiring audible indication.
The buzzer features a compact form with a base length of 10.5 mm and base width of 2.6 mm, designed for easy surface mounting in constrained spaces. Its housing is made of copper, enhancing durability and shielding the internal components.
Operating temperature ranges between -30°C to 70°C, allowing it to function effectively in various industrial and commercial environments. The sound port located on the side of the buzzer enables directional sound projection, differentiating it from top-sound opening types.
Lead pins are crafted from red copper (DSn), providing excellent conductivity for consistent performance. The unit is non-washable but compatible with wave soldering processes, facilitating integration into PCB assemblies.
Applications of this buzzer include automation signalling in manufacturing, electrical control panels, HVAC systems, and other industrial automation equipment where compact, reliable audible indicators are needed. It complies with RoHS environmental standards and is manufactured in China under RS PRO series standards.
This buzzer is designed for surface mounting in limited space applications. The housing is constructed from durable copper material for reliability. Operates with AC current and has a maximum operating temperature of 70°C.
Sound port is positioned on the side for directional sound emission. Pin lead material uses red copper (DSn) ensuring good electrical conductivity. The device is wave solderable and non-washable, suitable for industrial assembly.
Explore more RS PRO automation signalling products and electronic sounders at EnvMart for your industrial and electrical project needs.
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Frequently Asked Questions
The maximum operating temperature of this model is 70°C.
It produces a minimum sound level of 85 dB when measured at a distance of 1 meter.
This buzzer operates with AC current.
The base length is 10.5 mm and the base width is 2.6 mm.
The housing is constructed from copper, which enhances its durability.
Yes, the device is wave solderable, making it suitable for PCB assembly.
This buzzer is manufactured in China.
It complies with RoHS environmental standards.
It is suitable for automation signalling in manufacturing, electrical control panels, HVAC systems, and other industrial automation equipment.
The sound port is positioned on the side, allowing for directional sound emission.
The lead pins are made from red copper (DSn), ensuring good electrical conductivity.
The model number of this buzzer is 179-7430.
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