background image

 

SITEC  Srl  Elettronica  Industriale 

05030D23  

–   TIM_72_EN_R.3 

Pag. 3  di  6 

 

Matching connnector  timer with soket undecal (option) 
 

DESCRIZIONE 

PINS CONNECTOR 

TIMER UNDECAL  

PINS SOCHET 

UNDECAL 

Power supply (+/) 

11 - 1 

Power supply (-/) 

A1 - 2 

Memory command 

14 - 3 

Start command 

12 - 4 

R1 NA 

22 - 5 

R1 common 

21 - 6 

R1 NC 

24 - 7 

R2 NA 

32 - 8 

R2 common 

34 - 9 

R2 NC 

10 

A2 - 10 

 
 
Time scale selection  

 

(DIP 1,2)

 

 

            

Units  time  selection   (DIP 3,4)

 

 
 

         Scale  10   

 

  

 

 

 

              

 

 

 

 

      Minutes 

 
 

         Scale  20   

 

 

 

 

 

  

 

 

 

 

 

 

 

      Seconds 

 

    

Scale  30

 

             

 

 

 

 

 

   

Hours 

 
 
 

Time diagram counter cycle  

 

 
 
 
 
 
 
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

   

 

 

 
 
 
 
 
 

 

Selection Automatic Restart  (DIP 5)

 

 
  

       

               

              
  (Automatic Reset)                      (Reset from “start” + ”mem” signals) 
  

 

 

 

 

 

 

 

 

 
 
 
 
 

 
 
 
 

 

Summary of Contents for 72x72 Timer

Page 1: ...s without requiring the use of support relays The timers are provided with two opto insulated inputs a start input to start the count and a memory input if the start signal fails it saves the counting value reached It is possible to select the working mode by means of configuration microswitches placed on the back of the box The single ring nut is also available as spare part It can be easily repl...

Page 2: ...n mode 10 60 C Store 25 70 C Relays Elettric life 5x10 5 op Meccanical life 1x10 7 op Max load Current 16 A Max Voltage 250 Vac Input 1 start counter 1 memory counter Output 2 relays 16 A TR1 TR2 Dimensions Connector connection no 1 Power supply no 2 Power supply no 3 Memory command no 4 Start command no 5 R1 NA no 6 R1 common no 7 R1 NC no 8 R2 NA no 9 R2 common no 10 R2 NC hole on panel 68 h x 6...

Page 3: ...Power supply 1 11 1 Power supply 2 A1 2 Memory command 3 14 3 Start command 4 12 4 R1 NA 5 22 5 R1 common 6 21 6 R1 NC 7 24 7 R2 NA 8 32 8 R2 common 9 34 9 R2 NC 10 A2 10 Time scale selection DIP 1 2 Units time selection DIP 3 4 Scale 10 Minutes Scale 20 Seconds Scale 30 Hours Time diagram counter cycle Selection Automatic Restart DIP 5 Automatic Reset Reset from start mem signals ...

Page 4: ... timer for kneading machines on page 6 of 6 is described here below Two timers are generally used one with 10 scale and one with 20 scale The first timer timer 1 makes the pan of the kneading machine rotate at the first speed for the time set The second timer timer 2 makes the pan rotate at the second speed for the time set The electromechanical diagram allows an automatic semiautomatic or manual ...

Page 5: ...es the contacts KT2 1 stops the operation of the spiral at the second speed by deenergizing the contactors KM2 and KM3 When deenergized KM2 opens the contact KM2 1 which stops the pan rotation and KM2 2 which resets the count of timer 2 Semiautomatic operation The selector switch SA1 must have the contact SA1 1 open and the contact SA1 2 closed In this mode the contactors KM2 and KM3 of the spiral...

Page 6: ...3 04 CN1B 01 02 03 04 START START TIMER 1 TIMER 2 TIMER 1 TIMER 2 TIMER 2 TIMER 1 VCC LIMIT SWITCH MICRO PAN PROTECTION START SECOND SPEED START FIRST SPEED 1 2 0 3 4 OPTIONAL SEMIAUTOMATIC CUT OFF SECOND SPEED JOG VASCA DIREZIONE VASCA PAN FORWARD PAN BACKWARD MEM MEM CN1A 07 05 CN1A 06 CN1A 09 CN1A 10 CN1B 06 CN1B 07 CN1B 09 CN1B 10 EMERGENCY 2 1 SB1 24VAC 0VAC 55 56 KT1 2 55 56 KT1 1 55 56 KT2 ...

Reviews: