The Mitsubishi Electric Q68AD-G is an 8-channel analog input module for MELSEC-Q Series PLC systems, engineered to acquire precise voltage and current signals from field instrumentation. With isolated channels and robust signal conditioning, it delivers accurate data acquisition for process control, machine automation, and plant monitoring.

Supporting multiple input ranges including -10 to +10 V, 0-10 V, 0-5 V, 1-5 V and 0/4-20 mA, the Q68AD-G adapts to common transducers and control loops. Channel isolation helps eliminate ground loops and noise coupling, while high-resolution A/D conversion ensures stable, repeatable measurements. Screw terminal wiring simplifies panel integration, and compliance with CE, UL/cUL, UKCA and marine approvals makes it suitable for demanding industrial environments.

Designed for reliability and fast commissioning, this PLC analog input card helps standardize your I/O architecture and minimize downtime, and it is backed by a 1-year warranty to provide added assurance from specification through operation.

• Brand: Mitsubishi Electric
• Series: MELSEC-Q Series
• Model: Q68AD-G
• Analog inputs: 8 channels, isolated
• Input voltage ranges: -10 to +10 V; 0-10 V; 0-5 V; 1-5 V
• Input current ranges: 0-20 mA; 4-20 mA
• Wiring: Screw terminals
• Certifications: CE, UL/cUL, UKCA; Marine approvals (ABS, BV, DNV GL, LR, NK, RINA)