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)