QD62-H02 Mitsubishi Universal Model Redundant Power Supply Module 5 V DC/3 A

Mitsubishi Universal model QD62-H02 Redundant Power Supply Module

QD62-H02 Description

QD62-H02 Key Features

• Dual Independent Channels: Two fully isolated counter channels, enabling simultaneous monitoring and control of two separate pulse signals.
• Versatile Input Modes: Supports 1-phase (1x/2x multiplication), 2-phase (1x/2x/4x multiplication), and CW/CCW pulse inputs for compatibility with various encoders.
• Wide Voltage Compatibility: Accepts 5V, 12V, and 24V DC input signals (2-5mA), ensuring broad compatibility with most industrial sensors.
• Mid-Range High-Speed Counting: Max counting speed of 10 kPPS (1-phase) and 7 kPPS (2-phase), ideal for general-purpose high-speed applications.
• 32-Bit Count Range: Large counting capacity with 32-bit signed binary values (-2,147,483,648 to +2,147,483,647).
• Multi-Function Counter: Combines UP/DOWN preset counter and ring counter functionalities for flexible operational logic.
• Precise Comparison Output: 2 transistor (sink-type) outputs per channel for coincidence comparison (equal to, greater than, less than preset values).
• Optical Isolation: Complete electrical isolation between field circuits and internal logic for superior noise protection and system safety.
• Flexible External I/O: Includes dedicated preset and function start inputs for external control of counter operations.
• Standardized Connectivity: Uses a common 40-pin connector for simplified wiring and compatibility with standard cables.
• Industrial Robustness: Designed for continuous operation in harsh industrial environments with wide temperature and humidity tolerances.
• Easy System Integration: Plugs directly into the PLC rack, requiring minimal configuration and supporting seamless data exchange with the CPU.

QD62-H02 Materials & Applications

Materials

• Housing & Frame: High-strength, flame-retardant thermoplastic resin for durability and electrical insulation.
• Circuit Board: Multi-layer FR-4 glass epoxy PCB for excellent signal integrity and thermal stability.
• Internal Components: Industrial-grade integrated circuits, optocouplers, and high-precision resistors/capacitors.
• Connectors: Durable 40-pin insulation displacement connector (IDC) with gold-plated contacts for reliable connections.
• Internal Bus Interface: High-speed edge connector with robust metal contacts for stable rack communication.
• Labeling & Markings: UV-resistant, high-contrast silk-screen printing for long-term readability.

Typical Applications

• Position & Length Measurement: Conveyor belt positioning, web length monitoring, and material feed control.
• Speed & Frequency Detection: Motor speed monitoring, pump flow rate measurement, and pulse signal frequency analysis.
• Automated Assembly Lines: Part counting, indexing control, and batch processing in packaging and manufacturing.
• Machine Tools: Simple axis positioning, spindle speed monitoring, and rotary table control.
• Material Handling: Elevator floor positioning, hoist position control, and transfer line part counting.
• Textile & Wire Processing: Yarn length measurement, wire draw encoder feedback, and spool winding control.
• Printing & Paper Converting: Print registration control, cut-to-length counting, and web tension monitoring.
• General Industrial Automation: Pulse signal counting, event counting, and process interlocking based on count values.

QD62-H02 Important Parameters