Relays & Switches

Here at Haes we produce our own superb range of high quality relays and switches. From standard double pole change-over relays to key operated relays, timer relays, lock down alert pulsing relays and mains isolating switches we have a solution for virtually any site switching scenario.

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  • A range of 8 amp, double pole, 24v dc changeover auxiliary relay switches, suitable for switching up to 250v ac, and suitable for a multitude of fire alarm switching requirements. This relay is suitable for mains switching, can be suppressed and polarised and can be fused or un-fused.

     

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  • Our new Fire Alarm Mains Isolate Switch has been fully enhanced to provide a purpose designed switch for the isolation of the mains supply to a fire alarm control panel in accordance with the requirements of BS5839 Pt 1 and BS EN60669. This switch fits standard 15mm single gang back box, uses a standard fish key and has a power LED indicator.

     

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  • The Haes fire alarm mains isolate switch provides a secure method of isolation for fire alarm mains supply voltage in accordance with BS 5839 Pt1:2013 25.2, recommendations for mains power supplies. This switch provides secure isolation for fire alarm mains supply voltage, double pole contacts, LED power indicator and is compliant with BS 5839  Pt1:2013.

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  • A 24v dc changeover auxiliary relay with an isolate key switch which can be used to isolate the relay or energise the relay. Suitable for switching up to 250v ac. This relay is 8 amp double pole, suitable for mains switching, has an LED ‘isolated’ indication and also the option switch to energise relay on isolation.

     

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  • A multi-purpose 24v timer or pulsing relay with 8A double pole contacts, configurable to provide a variety of operational functions. Available as a boxed unit with isolate key switch or as a PCB only with self adhesive, Nylon mounting pillars. This relay is suitable for mains switching, has 0-255 second, minute or hour timer and is available as a boxed unit or PCB only.

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  • The Haes lockdown alarm switch has been developed to assist with the lockdown policy of any school, hospital or other public building and provides a pulsing or continuous alert of the impending lockdown of a building. Designed to be used in conjunction with the class change inputs of a fire control panel it has key switch activation, double pole 8A relay and is programmable ON/OFF times in steps of 1 second, up to 15 seconds.

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  • A range of 3 & 8 amp, 24v changeover relays mounted on a small PCB. Coils are polarised and suppressed. Haes relay cards are supplied with self adhesive, nylon, mounting pillars for easy and convenient fitting. Relay cards are available in fused or un-fused versions.

     

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Showing all 7 results