What is the Feature of our SR-500?                        
Parameter:
  Completely multi coin acceptor for vending machine
SPECIFICATION: 
Coin diameter                 : 15mm~29mm
Coin thickness                : 1.2mm~3mm
Voltage                           : DC12V+20%
Temperature                   : -15ºC~+75ºC 
Function characteristics:
 
1.The coin reverse move down.
 2.Coins in staying on track down.
3.Shock proof, electromagnetic interference.
4.10 seconds of dual frequency, and forced the suspension of counting and rejected coins.
5.Adopting digital signal directly, accurately distinguish.
6.The machine is equipped with precise and normal differentiation of currency options, effectively prevent the mixed coins.
7.Prevent coins eaten by the machines, prevent deceived,CPU protection program set point control.
8.Apply to all tokens.
9.Convenient installation.
10.One year of quality assurance. 
INSTALLATION:
 
1.Remove the factory plastic token form the coin sampling clamp and install the right coin used.
 
2.Slide the coin champ backward &insert a right coin into the champ slot then pinch the coin.
 
3.Adjust the insert slot opening size by loosening the screw in the back side of front panel to fit your coin's  diameter if necessary that can prevent the bigger invalid coins from inserting.
 
4.Select the right mode between Normal Open & Normal Close.
 
  Cloose the right speed of coin acceptance among 100ms(Slow speed/Long pulse) & 50ms(Medium speed/Medium pulse) & 30ms(Fast speed/Short pulse) by TIMER SWITCH for synchronizing with your software.
 
5.VR turning for sensitivity of coin acceptance turn clock wise(-) forslack coin selection & anti-clock wise(+)for strict coin selection against slugs.
 
6.Lines guide of 5 lines with 4 pins connector:
 
Gray line     ---- -- Counter(+/-)-----------------
 
Red line      -- ---- DC+12V                              ↓
 
White line   ------ Coin signal                8|8|8|8|8|8
 
Black line    ------ GND (Ground)                    ↑Counter
 
Gray line     --- -- Counter (-/+) --------- - -----
 Application:
 
Vending machine 
Coin telephone set 
Coin-up Laundry 
The bus
The Coffee machine
The swing machine
A go kart
Game machine
  
 
Why choose us:
 
1. Quality guaranteed:
 
Special supervision team to control quality
 
All the products will be inspected carefully before delivery
 
2. quality and finish time guaranteed, Deliver the goods  accredit to negotiation or within 7 days after we get your payment.
 
3. Competitive price with high quality.
 
4. After service guarantee, Assure you the best services at all times.
 
5. OEM & ODM available; Large quantities of the same specifications, quality standards, the time control is our strength.
 
6. Favorable and professional shipping,Worldwide shipping available