GA902 - Stainless Steel Noise Activated Warning Sign

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£619.00  (Excluding VAT @ 17.5%) Screen Display: Approved Hearing Protection Must Be Worn (Blue Text) Approved Hearing Protection Must Be Worn (Red Text) Picture Only - No Wording Reduce Noise Music Too Loud Ear Protectors Optional Gehoo-Bescherming Verplicht Horselvern Pabudt E'obbligatorio L'uso Delle Cuffie Horevaern Pabudt Hog Anvand Ljudniva Horselskydd Proteccao Obrigatoria Dos Ouvidos Custom Text (+£94.00) Voltage Required: 240 V 110 V Quantity:

According to industrial safety law, areas subject to hazardous noise must be clearly defined, and workers notifies of the danger. But in many cases, the noise hazard is intermittent especially in the food and pharmaceutical industries- and that’s precisely the situation the GA902SS was designed for. It activates only when the noise exceeds a pre-set level allowing exposed workers to wear eardefenders - often a less than popular safety measure - only when absolutely necessary.

Being stainless steel and sealed, the GA902SS can be hosepiped and does not present any risk of contamination. Warning text is generally supplied to EC requirements, but alternative graphic and languages are available to order.

Fitting the optional Remote Beacon greatly increases the warning impact, especially in large area.

The GA902SS is a selfcontained unit housing its electronics in tough stainless steel, and is easily installed and set for action. The front panel text is available as standard in EC or USA forms, but can be ordered in any language and a variety of colours.

The front panel is completely blank when idle but brilliantly lit when activated to give an easily noticed warning. Outputs from the master unit can also trigger other external devices such as machines or process cut-off actuators - a complete system.

Custom screen text can be obtained where neccessary. Contact Castle Group for more information and to obtain a quotation.

Technical Data:

Measuring Range: 75 dB to 112.5dB steps switch selectable 2.5dB variable calibration control (factory set)
Trip Time: User adjustable 5 to 30 seconds
Controls: Push to test button Mains power ‘on’ indicator
Detector: Characteristic: Averaging
Frequency Weighting: ‘A’ in accordance with IEC651 Type 2
Time Response: Slow response (1000 mS)
Microphone: Built in Castle 1/2" electret
Outputs: Switched AC power feed for external beacon, change-over relay contact sets
Power: 220V to 240V AC,50Hz/60Hz or 110V to 120V AC,50Hz/60Hz(Select on order)
Illumination: Two 8w, 12" fluorescent tubes
Dimensions: Front: 500 x 240 Back: 300 x 240mm Width: 140mm

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