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Hydrospares Herga Compact Air Button

White 65mm

Extended 1 Year Warranty

In addition to the manufacturers standard warranty (usually 1 year) we also offer the opportunity for you to extend this warranty by a further 1 year for a one off fee. This can be arranged at the point of purchase or within a limited time afterwards.
An extended warranty is an easy way to protect your purchase, against any manufacturing defects causing breakdown. You will benefit from free repairs for the term of the warranty period & If your equipment can't be repaired then we will replace it free of charge.(A delivery surcharge may apply for non UK mainland addresses)
This warranty and the standard manufacturer’s warranty does not cover general wear and tear, abuse or misuse or incorrect installation.
If you would like any further information on our extended warranty scheme please call our Hydrospares team on 01326 371 488 OR email us at info@hydrospares.co.uk

LID: 4015
Hydrospares
65mm
Air Button
White
AIR-7606
7606
Special Order ItemLead time to be confirmed
Contact for lead time
Fast UK Delivery
Extended Warranty Available
Extended Warranty Available
Add your 1 year warranty in the basket
Hydrospares Herga Compact Air Button
£32.06
RRP £40.07

Herga Compact Air Bellows - White 65mm

This range of bellows operates most herga air switches. The economical rugged bellow is designed for panel mounting.

The air operated switch system offers enhanced safety in hazardous areas by allowing remote operation of electrical circuits.

The actuator is a bellows which, when compressed moves air down the air tubing to the switch element. This compressed air then expands a bellows in the switch, which operates the electrical contacts.

When used in wet environments or where electrical switching would be dangerous due to arcing, the switch and all electrical wiring can be located outside the hazardous area giving the operator total electrical isolation for the equipment.

Such applications include: Battery charging rooms, laboratories, garages, or wherever explosive gases, vapours or powders may exist.

When assembled the air switch and actuator form a sealed system, therefore temperature variation will cause pressure changes, which can in extreme cases affect the performance of the switch. 

To prevent this the total volume of the system must be kept below a critical value for a given temperature range and, to this end, a maximum length of air tubing (and hence volume) can be given for any combination of switch and actuator.

The additional data tables give these lengths in metres; for moderate and extreme temperatures.

More Info

Important Information:
Our range of Spa Packs must be installed by a competent individual or tradesman, that is trained within the industry. Spa Packs and other computerised equipment are exempt from our returns policy if they have been opened or installed. If the spa pack is suspected as being faulty, it will need to be returned to us within the warranty period and will then be forwarded to the manufacturer for inspection. If deemed to be faulty, we will replace under warranty. If the board is not at fault or is found to have been damaged due to installation, an additional charge will be required to cover the costs of shipping and return.
 *Please ensure this is the correct Spa Pack as this item is non-refundable - If you are unsure, please contact our friendly customer service team for advise & support

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