Input Modules: QX28,QX10,QX50,QX41QX42, QX70,QX80,QX71,QX81,QX72,QX82

Points 8 points, 100 to 120V AC, 100 to 240V AC QX28, 24 VDC (positive common) QX48Y57*1 , 48 AC/DC (positive/negative common) , 5/12 V DC (positive/negative common), 24V DC 9negative common)

Points 16 points, 100 to 120V AC QX10, 100 to 240V AC , 24 VDC (positive common) QX40 QX40-S1, 48 AC/DC (positive/negative common) QX50, 5/12 V DC (positive/negative common) QX70, 24V DC (negative common) QX80

Points 32 points, 100 to 120V AC , 100 to 240V AC , 24 VDC (positive common) QX41 QX41-S1 QH42P*1 QX41Y41P*1, 48 AC/DC (positive/negative common), 5/12 V DC (positive/negative common) QX71, 24V DC (negative common) QX81

Points 64 points, 100 to 120V AC QX10, 100 to 240V AC , 24 VDC (positive common) QX42 QX42-S1, 48 AC/DC (positive/negative common) , 5/12 V DC (positive/negative common) QX72, 24V DC (negative common) QX82 QX82-S1