The Mitsubishi Electric QY80 is a transistor output module for the MELSEC-Q series PLC, providing high-speed switching for industrial automation applications.
Rated load voltage: 12–24V DC (sink/source compatible).
Isolation & Protection:
Photocoupler isolation between internal circuits and output terminals.
Surge suppression (built-in for inductive loads).
Compatibility:
Works with MELSEC-Q series PLCs (e.g., Q02H, Q06H, Q12H CPUs).
Mounts on Q series base units (e.g., Q35B, Q38B, Q312B).
Technical Specifications:
Parameter Specification
Model QY80 (16-point transistor output)
Output Type Sink/Source (configurable)
Rated Load Voltage 12–24V DC (±10%)
Max. Load Current 0.5A per point, 2A/common terminal
Leakage Current 0.1 mA max.
Response Time ON: 1 ms max., OFF: 1 ms max.
Isolation Photocoupler (PLC ↔ output)
Connector Type Screw terminal (M3.5)
Power Consumption 1.2W (24V DC)
Operating Temp. 0°C to 55°C (32°F to 131°F)
Weight Approx. 200g