Mitsubishi QY10 | MELSEC Q Series Relay Digital Output I/O Module

1. Product Overview 📄

2. Core Advantages & Key Features ⭐

1. Wide AC/DC Mixed Load Compatibility
   
   
   Each relay channel supports 240 V AC / 24 V DC resistive loads, rated 2 A per point, max 8 A shared for 16-point common terminal, covering most general industrial on-off loads.
2. Reliable Mechanical Relay Isolation
   
   
   Independent mechanical relay isolation between output channels and PLC internal circuits, withstanding 2830 V AC dielectric withstand voltage, effectively blocking external surge interference to protect the main CPU unit.
3. Clear Running Status Indication
   
   
   Built-in LED status lights for each output channel, real-time display of ON/OFF working state, convenient for on-site troubleshooting and wiring inspection.
4. Quick Disassembly Terminal Block
   
   
   Equipped with detachable M3 screw terminal block (18-pin design), fast wiring and module replacement without cutting cables, greatly reducing maintenance downtime.
5. Compact Rack-mount Modular Design
   
   
   Ultra-narrow 27.4 mm width, occupies only one slot on Q Series base rack; supports free combination with CPU, input modules, analog modules and positioning modules to expand system I/O scale flexibly.
6. Stable Long-term Operation Performance
   
   
   Optimized relay contact material ensures up to 100,000 switching cycles under rated load; natural air cooling design with low power consumption (430 mA typical at all points ON).
7. Full Compatibility with Entire Q Series Ecosystem
   
   
   Perfectly matched with all Q Series CPU models (Q00U/Q01U/Q02U/Q03UDV/Q06UDV etc.) and standard base units; fully supported by GX Works2 / GX Works3 programming software for one-click I/O parameter configuration.

3. Detailed Technical Parameters 📊

4. Application Industries & Typical Scenarios 🏭

Main Applicable Industries

Typical Application Scenarios

1. General Actuator On-off Control
   
   
   Drive solenoid valves, indicator lights, small AC contactors and alarm buzzers for sequence action control of automated machinery.
2. Medium & Large Modular PLC Control Systems
   
   
   Expand digital output capacity of Q Series CPU racks, used for multi-station assembly lines and distributed workshop control cabinets.
3. Process Auxiliary Equipment Control
   
   
   Control pumps, fans and switching valves in water treatment, waste gas treatment and thermal processing equipment.
4. Safety Signal Output Circuits
   
   
   Output fault alarm signals, equipment run/stop interlock signals and safety light barrier trigger signals with isolated relay contacts.