Factory Automation

Controllers MELSEC-Q Series

Product features -I/O-

Input modules, Interrupt module

Point DC input DC/AC input AC input
5 V DC 5/12 V DC 24 V DC 48 V DC/AC 100…120 V AC 100…240 V AC
Positive Negative Positive/Negative Positive Negative Positive/Negative
8 points QX28
16 points QX70H QX90H QX70 QX40
QX40-TS
QX40-S1
QX40H
QI60
QX80
QX80H
QX80-TS
QX50 QX10
QX10-TS
32 points QX71 QX41
QX41-S1
QX41-S2
QX81
QX81-S2
64 points QX72 QX42
QX42-S1
QX82
QX82-S1

Output modules

Point Contact output TRIAC output Transistor output
24 V DC, 240 V AC 100…240 V AC 5…12 V DC 5…24 V DC 12…24 V DC
Sink type Sink type Sink/Source type Sink type Source type
8 points QY18A QY68A
16 points QY10
QY10-TS
QY22 QY70 QY40P
QY40P-TS
QY50
QY80
QY80-TS
32 points QY71 QY41H QY41P QY81P
64 points QY42P QY82P

I/O combined module

I/O points DC input/transistor output
24 V DC positive/12…24 V DC sink type
8 points/7 points QX48Y57
32 points/32 points QH42P (occupy 32 points)
QX41Y41P (occupy 64 points)