Theben / Timeguard FST77 Выключатель с часовым механизмом

Theben/Timeguard Time Switch

The Theben digital time switch is a high-tech, surface mount single-channel device. This switch has a single pole double throw (SPDT) configuration. It has a voltage rating of 230VAC with 13A Resistive (3kW) switch current rating. The unit combines the facilities of a time switch and a double pole switched fused connection unit capable of being wired directly into a ring main. It has up to 4 ON and OFF programmes available (5 days plus 2 or 7-day programmes) giving up to 28 ON and OFF programmes per week.

Features and Benefits

• Permanent OFF and timed outputs available
• Segment length of 7-days
• Easy view 24-hourss digital clock/timer display
• Optional 1 or 2 hour boost facility
• Automatic summer/winter time changeover
• Self-cancelling override
• Shortest switching time 1 minute
• BS1362 fuse was replaceable from the front
• Integral memory back up battery retains programmes in event of power failure
• Ideal for replacing single gang connection unit or fixed appliance outlets
• Loop terminal for earth continuity
• Operating temperature ranging between 0°C and 40°C
• Battery life of 4 weeks

Applications

• Heating and ventilation appliances
• Combination boilers
• Washing machines
• Dish washers or lighting