CT 2-A30/M

**TIME CUBE** 

## **8 and 11-Pin, Time Cube** 

The modules **CT 2** and **CT 3** are electronic timers that are designed to be inserted beween a standard plug-in relay and its socket, enabling the relay to be operated as a timer relay. 

The **CT** modules are able to accept any standard 8 or 11-Pin RELECO series C2 or C3 as well as those from any other supplier. 

The relay coil voltage must be in the range shown for each model. 

**CT 2A CT 3A** Off delay The timing starts when S is switched off. The relay drops out at time (t). 

**CT 2B CT 3B** Blinker 

The relay blinks ON/OFF at time (t) when switch S is closed.  First pulse, ON. 

**CT 2E CT 3E** On delay 

The timing starts when the switch S is closed.  The relay pulls in at the time (t). 

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R R R<br>Function A Function B Function E<br>S<br>10 2 10 10 2<br>(7) S (7) S (7) S<br>t<br>S R R R<br>. | ~ + tT  t  4 | jy ~S ¢ + 7hL++4  t   t   t  | jy ~S + o h<br>CT 2-A30/S*  .......9.5-18 V CT 2-B30/S*  ........9.5-18 V CT 2-E30/S*  ........9.5-18 V<br>CT 2-A30/L  ..........20-65 V CT 2-B30/L  ...........20-65 V CT 2-E30/L  ...........20-65 V<br>CT 2-A30/M  .......90-150 V CT 2-B30/H  ........ 90-265 V CT 2-E30/H  ........ 90-265 V<br>CT 2-A30/U  .....180-265 V<br>CT 3-B30/S*  ........9.5-18 V CT 3-E30/S*  ........9.5-18 V<br>CT 3-A30/S*  .......9.5-18 V CT 3-B30/L  ...........20-65 V CT 3-E30/L  ...........20-65 V<br>CT 3-A30/L  ..........20-65 V CT 3-B30/H  ........ 90-265 V CT 3-E30/H  ........ 90-265 V<br>CT 3-A30/M  .......90-150 V<br>CT 3-A30/U  .....180-265 V<br>**----- End of picture text -----**<br>


*All types are for AC/DC except “S” voltage range (only DC) 

## **CT2... (8-Pin) and CT3... (11-Pin) types with time range from 0.2 seconds to 30 minutes (range 30)** 

## **Specifications** 

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Time accuracy<br>Repetition  +0.5%/20 ms<br>Supply voltage  1 ms / volt.<br>Ambient temperature  -0.25% / K<br>Reset time (types E, W, B)  <150 ms<br>Reset time (types A, K)  <200 ms<br>Triggering time: AC, 80 ms;  DC, 50 ms<br>Ambient temperature  -10°C to +60°C<br>Transient protection  IEC 255.4<br>Housing material  Noryl SE1 (UL94 V-1)<br>Protection class (DIN 40050)  IP 40<br>Weight avg.   35 g<br>**----- End of picture text -----**<br>


## **Time Range Setting** 

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Time Range Setting Dimensions<br>Range 30 Dip - Sw YY ‘ a LEE<br>0.2-3 s Cc 5 6 7 —<br>4 8<br>2-30 s<br>3 9<br>0.2-3 min CSGY 2 6 10<br>1 11<br>2-30 min<br>_ TATA<br>35 12.5 24.5<br>CE AL. |___<br>987 6 5 432<br>50<br>10 1<br>**----- End of picture text -----**<br>


**84 B1201** 

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