The PLC plate is coated with insulating paint imported, can proof, anti-static, anti-short circuit, corrosion, with high interference immunity.
 
8:00 The PLC expansion board, switch output 8:00
Switch output relays are divided into two kinds of type and transistor type, high-performance relay relay, the output voltage is 0-220V, the maximum output current of 3A; transistors using the new MOSFET, can withstand the current of 17A.
 
l The PLC can be extended, can be extended to a maximum of 128 points in the system.