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Time Lag Switches
> Remote Activated Timer, Time Lag Switch 1sec- 2hrs, Time Delay Switch
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£27.60
(ex VAT)
Model:
320A
(Exceptions and Terms &
Conditions apply.
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Remote Activated Timer, Time Lag Switch 1sec- 2hrs, Time Delay Switch
Key Features:
Neutral Required.
For General Purpose Loads.
Adjustable Timing Range between 1 second and 2 hours.
Compatible with 20mm deep single gang BS accessory plate.
Remote Slave activation.
Ideal for use in staircases and corridors, the 320A has been designed for use where the timer can be mounted away from accessible areas, using slave activator swtches to operate the unit.
The unit has a blank faceplate, and is therefore tamperproof.
As this timer has been designed for general purpose loads, a Neutral feed is required at the switch position. This will allow the timer to be used on various applications from incandescent, fluorescent and compact fluorescent lighting to heating and ventilation loads.
Three different modes of operation can be set on the timer to provide a variety of options to suit particular applications;On/Off Mode: Operating the slave switch will start the timing sequence. Operating the slave switch again during operation will stop the sequence immediately. If the slave switch is not pressed again after initial operation, the timer will switch off after the adjustable preset time period has elapsed.
Resetting Mode: Operating the slave switch will start the timing sequence.
Operating the slave switch again during operation will restart the timing sequence.
Non-Resetting Mode: Operating the slave switch will start the timing sequence.
Operating the slave switch again during operation will have no effect.
The timer will be wired as a master unit, with slave switches used for activation.
Various styles of slave switch can be used, and in most installations only a pair of wires will be required for the slave switches (if the slave switches have neon indicators or backlit buttons, a separate Live and Neutral feed will usually be required to illuminate the neon).
The unit is supplied with M3.5 fixing screws as standard, together with blanking plugs to cover the screw heads.
Further information about this item
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