Signal horns
17 March 2010
Circuit & System Protection
Klaxon Signals has introduced a new range of signal horns to its product offering. These products can be used in a variety of signalling applications, from fire alarms to industrial warning.
The range of Signal Horns has been designed to produce the alert signal of the traditional electromechanical equivalent but apparently without any of the reliability issues. In addition to the ‘buzzer’ type sound, the unit features a further two alarm sounds. The Signal Horn 100 range has a sound output of 100 dB for general signalling applications, while the Signal Horn 110 range emits a high output 110 dB electronic signal for signalling applications with high background noise.
These devices are available in a wide range of supply voltage (12 V a.c./d.c. to 260 V a.c./d.c.) and can be fitted with either a xenon, LED or rotating beacon for an audiovisual warning tool.
Further reading:
EMC limits and levels
Altron Arrow
Editor's Choice Circuit & System Protection
As soon as electronics and electrical systems started interfering with each other, the world had to come to some consensus. Considering physics is universal and does not care about what country electrical/electronic products are used in, it should be the same everywhere, right? It is nearly there, but not quite.
Read more...
Clearing the Static: The importance of cleaning in ESD control
Circuit & System Protection
The proper cleaning of ESD-safe areas and equipment such as workstations, floors, mats, trays, and tools using specialised antistatic cleaners is vital to prevent ESD damage.
Read more...
Safety relay for explosive areas
IOT Electronics
Circuit & System Protection
Phoenix Contact has expanded its safety portfolio with the new PSR-MC35-EXI safety relay module, specifically engineered for use in potentially explosive environments.
Read more...
Clearing the Static: Ensuring effective ESD control
Actum
Circuit & System Protection
To maintain reliable electrostatic discharge control, regular testing and accurate measurement are essential, with grounding products and ESD testing equipment being vital.
Read more...
Clearing the Static: The importance of ESD audits
Actum
Circuit & System Protection
An ESD audit is the first step in establishing an effective static control programme in the workplace, and will help identify vulnerable areas and potentially hazardous static zones that require improvement.
Read more...
EMI shielding materials application guide
Circuit & System Protection
TE Connectivity’s shielding solutions include electrically conductive elastomers, gaskets, knitted wire mesh, oriented wire, EMI shielding ventilation panels, shielded window, cable shielding and shielding components.
Read more...
Clearing the Static: ESD containers and packaging
Actum
Circuit & System Protection
Vacuum forming ESD
Electronic components can be damaged by electrostatic discharges. To protect against such damage, electronic assembly parts are often transported or stored in vacuum formed component
...
Read more...
Electrostatic discharge chairs
Actum
Circuit & System Protection
An ESD chair forms an integral part of grounding within the electrostatic discharge protected area to prevent potential damage to products.
Read more...
Conductive ESD footwear
Actum
Circuit & System Protection
Conductive ESD footwear is used in conjunction with other grounding devices, such as a wrist strap, cord, and ESD surface mats, to provide a continuous path to ground.
Read more...
Clearing the Static: The importance of cleaning in ESD control
Actum
Circuit & System Protection
To prevent Electrostatic Discharge (ESD) damage to sensitive electronic assemblies and components, all production, handling, packaging, and storage must take place in an ESD-protected environment.
Read more...