for CH-92 series ,
CH-923 means can accept up to 3 kinds of coins , 
CH-924 means can accept up to 4 kinds of coins ,
and so on ...
CH-928 means can accept up to 8 kinds of coins ,
 

CH-92 series multi coin selector , can accept 1~8 kinds of coins at the same time. 
and is easy to set up . 

CH-92x series is a multi coin acceptor , can accept up to 8 kinds of different coins at the same time. This type of coin selector is widely used in Vending machine , Arcade Game , Message chair , and other self–management system .CH-92x series is mainly based on material , weight and size to identify coins. We use the most up to date algorithm to design software , therefore CH-92x series is very stable and accurate even when environment changes . such as temperature , humidity etc… In order to increase the accuracy , we s est different version of coins use different channel to set up .

 

 

Specifications

 

Coin diameter --15mm~32mm                    Atmospheric pressure-- 86Kpa—106Kpa

Coin thickness--1.2mm~3.8mm                    Working humidity--≤95%

Working voltage --DC +12V ±10%                 Speed--≤0.6s

Working current --65mA ±5%                     Accuracy rate of identification--99.5%

Signal output --pulse

 

Features

 

1. Capable of accepting all worldwide Coins and Tokens.
2. Intelligent CPU software control, and high accuracy .
3. Self-programming without PC.
4. Accept 1~8 different kind of coins at the same time.
5. Free to set up pulses' output.
6. Prevent not only electric shock but also electromagnetic interference.      
7. Automatic self-test for problems.