Time switch
MicroRex D21
NT 29 17 86 02 |
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Technical data |
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Connection |
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Supply voltage: |
230V 50/60Hz |
120V 50/60Hz |
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Consumption: |
ca. 0,5W |
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Contact rating: |
changeover contact 16A 250V~µ cos ϕ = 1 |
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1 |
2 |
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Parallel compensation: |
60VA max. 7µF |
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Accuracy: |
±2,5s/d |
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Terminal capacity: |
single strand |
multi strand |
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4 mm2 |
2,5 mm2 |
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Program pictures: |
8 |
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Battery reserve: |
100h |
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6 |
7 |
8 |
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Storage ambient: |
-10°C to +60°C |
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5 |
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Working ambient: |
-10°C to +55°C |
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L |
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Safty notes |
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• Installation of these products should only be undertaken by a qualified electrician. |
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• The operational and electrical safety is only guaranteed, if the product is installed using its proper |
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accessories, in a position as specified in the installation instructions. |
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• Any interference with the product makes the guarantee void. |
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• If the time switch is mounted near equipment where heat produced raises the local ambient above 55°C. Then a space should be put |
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between the time switch and the equipment. |
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700W |
700W |
2500W |
700W |
2900W |
900W |
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Function
The MicroRex D22 is a microprocessor controlled digital time switch. Eight programs of your choice can be stored and used to control the automatic operation of your electrical equipment. Each individual weekday can have a separate program or you can have several days operating on the same „Block“program. To program the MicroRex D22 a „picture“is used and when this is complete the chosen times are stored in the microprocessor memory. The MicroRex D22 makes available 2 separate switching channels. The summer-/winter changeover can be programmed for hand or automatic operation.
Presentation
Liquid Crystal Display
Actual or „On“time |
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Weekday |
1 |
1 2 3 4 5 6 7
Day number „Off“time
Programming Buttons
Delete
Choose function
Summer- / winter |
± 1h |
1 |
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C |
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changeover |
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Setting the hours, minutes, |
S |
OK |
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days and channels |
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R |
Symbol for
„Set actual time“
State of output
= On
= Off
„Off“days
Hand switch
Channel 1
Fixing the hours, minutes, days, channels and continuous switching
1. Starting
Approximately 30 seconds after the supply voltage is connected the symbols appear on the LCD.
Before any operations the complete memory must be reset.
2. Memory reset
S + OK press both at the same time
The time switch memory is completely clear.
3. Setting date and summer- / winter changeover
This can only be done after a Reset.
Summer- / winter changeover can be made manually or automatically if set. If manual changeover is required choose no during the date input. Automatic changeover depends on your country / area. Choose the appropriate setting for your country / area.
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