The 24 hour programming cycle performs the same sequence of switching operations on each day and can be quickly and easily set using the small manual levers on the dial. A “day omission” device allows you to select any number of days in the week on which the switch will be disabled. An early “OFF” operation can be assigned to one day only of the week. A general purpose time switch particularly suitable for early OFF operations within retail premises. FEATURES Programming: 24 hour with 2 on/off operationsCurrent Rating: 20AConnection Pins: 4Battery Reserve: 100 hoursDay Omit Dial: Yes (Early ‘OFF’ operation) SPECIFICATIONS Programming 24 hour programme with 2 ON/OFF operations per dayDisplay 24 hour dialMounting Surface mountingCurrent Rating SPST: 20amp resistiveSupply 230V, 50/60 Hz a.c.Base Type 4 PinReserve 100 hrs (providing battery has been charged for 300 hrs)Day Omission Yes (omits the “ON” operation)Temp Override Facility Advance to “OFF”, when program “ON” and will remain “OFF” unit next(Manual Button) “ON” operation and vice versaCable Size 6.0mm2Timing Accuracy 5 mins/yearPower Consumption 0.6W at 230VAmbient Temperature Range Designed to operate over a temperature range of 0°C to 50°C continuousLive Parts Protection This timer is totally protected by its enclosureDirt Protection Normal domestic dust deposits onlyMoisture Protection Ordinary: has no special protection against moistureShock Protection Class 1 (Product must be earthed)Dial Calibration 15 min divisionsSetting Accuracy +/- 3 minutesConforms to BS EN60730Dimensions Height (wall mounted) 136mm, width 105.7mm, projection 82mm, (Total height 146.5mm) WIRING 1 – Live In (Clock & Load) – External link 1 to 3 if using a single 230Vac supply2 – Live Out (Load)3 – Live In (Clock)4 – NeutralsEarth Posn – Earth 4 pin switches have independent clock and switch connections which enable a different AC switching circuit voltage to be controlled from that of the 230V required to run the clock. eg switch a 110Vac machine. You can also isolate the switching circuit independent of the supply to the clock. DOWNLOADS Q559 Datasheet [PDF] RPTS Standard Instructions [PDF]
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