Timer 2-channel S2U12DDX-UC

S2U12DDX-UC 23200901 4010312603208 EAN/GTIN DE 30298319 WEEE

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$53.03 excl. VAT
$99.78 (-46.85% RRP***)

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Safety and hazard information
Please note that electrotechnical work may only be carried out by qualified electricians or under their guidance and supervision. Observe any deviating country-specific electrical installation standards and regulations and seek advice from a local electrician.In addition, observe more current safety instructions and regulations for the products on the manufacturer's side or the product descriptions and installation instructions on the manufacturer's side.

Devices with a connected load of > 380V/400V require a heavy current connection and may only be connected by an approved electrical company. Devices with a power rating > 12kW require the approval of your grid operator (Germany, other countries may differ).
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Time switch 2-channel 16A 250VAC 1+1S S2U12DDX-UC type of mounting DIN rail, number of channels... more
Timer 2-channel S2U12DDX-UC – Eltako – 23200901 – 4010312603208: Time switch 2-channel 16A 250VAC 1+1S S2U12DDX-UC type of mounting DIN rail, number of channels 2, supply voltage 8 ... 230V, type of supply voltage AC/DC, frequency of supply voltage 50 ... 50Hz, power reserve in hours 480, Text guidance in the display, 24-hour program, weekly program, astro program, random program, quartz-controlled, contact design make contact, shortest switching time channel 1 1min, shortest switching time channel 2 1min, number of memory slots 60, automatic summer/winter time changeover, manual operation, external button input, rated switching current at 250 V AC 16A, potential-free switching contact, degree of protection (IP) IP20, width in modular units 1, width 18mm, height 82mm, depth 58mm, 2-channel time switch. 1+1 NO potential-free 16A/250V AC. With astro function. Standby loss only 0.03-0.4 watts. From production week 26/19 with display lighting. Modular installation device for mounting on mounting rail DIN-EN 60715 TH35. 1 pitch unit = 18mm wide, 58mm deep. With the patented Eltako duplex technology (DX), the normally potential-free contacts can still switch at zero crossing when switching 230V AC voltage 50Hz and thus drastically reduce wear. Simply connect the N conductor to terminal (N) and L to 1(L) and/or 3(L). This results in an additional standby loss of just 0.1 watts. Due to the use of bistable relays, there is no coil power loss and no heating as a result, even when switched on. Up to 60 timer memory locations are freely distributed among the channels. With date and automatic summer/winter time changeover. Power reserve without battery approx. 7 days. Each memory location can either be occupied with the astro function (automatic switching after sunrise or sunset), the switch-on and switch-off time or a pulse switching time (at which a pulse of 2 seconds is triggered). The Astro switch-on or switch-off time can be shifted by plus/minus 2 hours. In addition, a time shift influenced by the solstices of up to plus-minus 2 hours can be entered. With control input (+A1) for central control ON or OFF with priority. Supply voltage and control voltage for the central control 8-230V UC. The timer is set using the MODE and SET buttons and a button lock is possible. The display lighting is switched on by pressing MODE or SET. 20 seconds after the last MODE or SET operation, the program automatically jumps back to the normal display and the display lighting is switched off. Setting the language: After each application of the supply voltage, the language can be selected within 10 seconds with SET and confirmed with MODE. D = German, GB = English, F = French, IT = Italian and ES = Spanish. The normal display then appears: weekday, time, day and month. Fast scroll: In the settings below, the numbers scroll up quickly if the enter key is pressed longer. Release and hold again to change direction. Setting the time: Press MODE and then look for the function UHR in PRG (program) with SET and select with MODE. At S, select the hour with SET and confirm with MODE. Proceed in the same way with M for minute. Setting the date: Press MODE and then look for the DAT function in PRG with SET and select with MODE. For J, select the year with SET and confirm with MODE. Proceed in the same way for M for month and D for day. MO (day of the week) flashes as the last setting in the sequence. This can be set with SET and confirmed with MODE. Setting the location (if the astro function is required): You will find a list of German cities at the end of the operating instructions. Press MODE and then look for the POS function in PRG with SET and select with MODE. For BRT, select the degree of latitude with SET and confirm with MODE. Also select the degree of longitude for LAE and press MODE. Now select the time zone at GMT with SET and confirm with MODE. If desired, a time shift of up to plus-minus 2 hours can now be entered for WSW (winter solstice) and SSW (summer solstice) for both channels. Manual switching ON or OFF with priority: Press MODE and then look for the INT function in PRG with SET and select with MODE. For KNL, select channel 1 or 2 with SET and confirm with MODE. Now you can use SET to switch between AUT (automatic), ON or OFF. After confirming with MODE, the switching position of the selected channel may change. If the switching state is to change again automatically when a time program becomes active, AUT (automatic) must be selected again afterwards. If MODE is pressed for longer than 2 seconds during one of the confirmations, the change is saved and the normal display appears. Summer/winter time conversion: Press MODE and then look for the SWZ function in PRG with SET and select with MODE. Now you can switch between ON and OFF with SET and confirm with MODE. If ON was selected, the changeover takes place automatically. Central control ON or OFF with priority in automatic mode (AUT): Press MODE and then look for the ZEA function in PRG (program) with SET and select with MODE. Now you can switch between ZE and ZA with SET and confirm with MODE. Switch random mode on/off: Press MODE and then look for the ZUF function in PRG with SET and select with MODE. Set to ON (ZUF+) or OFF (ZUF) with SET and confirm with MODE. When the random mode is switched on, all switching times of all channels are shifted randomly by up to 15 minutes. Switch-on times to earlier and switch-off times to later. Enter timer programs: according to the operating instructions. Switch on key lock: Briefly press MODE and SET together and lock at LCK with SET. This is indicated by an arrow next to the lock icon. Switch off the key lock: Press MODE and SET together for 2 seconds and unlock UNL with SET.
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Mounting DIN rail
Amount of channels 2
Supply voltage 8..230 V
Voltage type of the supply voltage AC/DC
Frequency of the supply voltage 50 Hz
Power reserve in hours 480
Text guidance in the display yes
External programming no
60 min program no
24 h program yes
Weekly program yes
Year program no
Holiday program no
Pulse program no
Cycle program no
Astro program yes
Random program yes
Hour meter no
Synchronized with mains no
Quartz controlled yes
Radio-controlled no
Radio-controlled (DCF77) no
GPS no
Contact Style Normally open (NO)
Number of contacts 2
Shortest switching time channel 1 1 min
Shortest switching time channel 2 1 min
Number of memory slots 60
Automatic summer / winter changeover yes
Suitable for manual operation yes
External button input yes
Switching preselection no
Rated switching current at 250 V AC 16 A
Max. switching capacity LED 200 W
Floating switching contact yes
IP protection) IP20
Width in division units 1
Width 18 mm
Height 82 mm
Depth 58 mm

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