ОПИСАНИЕ ПРОДУКТА
MITSUBISHI QA1S38B - High-Speed Counter Module
The MITSUBISHI QA1S38B is a MELSEC-Q series high-speed counter module engineered for industrial automation systems requiring precise pulse counting and position feedback. It integrates directly into the MELSEC-Q PLC backplane, providing two independent channels for processing encoder signals, proximity sensor inputs, and other high-frequency pulse trains. This module is critical for applications demanding accurate speed measurement, position control, and event counting in manufacturing and process control environments.
Technical Specifications:
- SERIES/FAMILY: MELSEC-Q Series
- COMPONENT TYPE: High-Speed Counter Module (2-Axis)
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: 5VDC (from backplane)
- CURRENT CONSUMPTION: 0.6A (from 5VDC backplane)
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Single-slot MELSEC-Q module
- INTERFACE/CONTROL:
- INPUT CHANNELS: 2 independent axes
- INPUT SIGNAL TYPE: Differential input (compatible with 5V/12V/24V line driver or open collector signals)
- MAXIMUM COUNTING FREQUENCY: 200 kHz per axis
- COUNTING MODES: Linear, Ring, Up/Down, Pulse/Direction
- OUTPUT FUNCTIONS: 8 comparison outputs per axis, latching function
- COMMUNICATION: MELSEC-Q backplane bus
- ENVIRONMENTAL/MOUNTING:
- OPERATING TEMPERATURE: 0 to 55 degrees Celsius
- STORAGE TEMPERATURE: -20 to 75 degrees Celsius
- RELATIVE HUMIDITY: 5 to 95% RH (non-condensing)
- MOUNTING STYLE: Backplane slot mount
- COMPATIBILITY/APPLICATION:
- COMPATIBLE PLCS: MITSUBISHI MELSEC-Q Series Programmable Logic Controllers
- TYPICAL APPLICATIONS: Position control, speed monitoring, flow measurement, encoder feedback processing, cut-to-length systems, packaging machinery, robotics, CNC equipment
