kecepatan pemrosesan operasi dasar (instruksi LD):
0,12 mikrodetik
Masukan:
100 hingga 240 VAC
Keluaran:
5 V DC/3 A
Kemasan rincian:
Kotak asli baru
Menyoroti:
Mitsubishi redundant power supply module
,
QJ71C24N-R4 universal power module
,
low voltage protection power supply
Deskripsi Produk
QJ71C24N-R4 Mitsubishi Universal Model Redundant Power Supply Module
Product Description
The Mitsubishi QJ71C24N-R4 is a high-performance serial communication module designed for the MELSEC-Q series PLC system. It features dual channels (CH1 and CH2), both supporting RS-422/485 interfaces, and enables reliable data exchange in industrial automation environments. With a maximum transmission speed of 230,400 bps (on CH1), it facilitates seamless connectivity with devices like inverters, sensors, and external controllers using protocols such as Modbus. The module is compact (98 × 27.4 × 90 mm) and integrates easily into Q-series PLC racks, making it ideal for real-time control and monitoring applications.
Key Features
Dual-Channel Flexibility: Two independent RS-422/485 channels allow simultaneous communication with multiple devices, supporting 1:1, 1:n, and m:n network configurations.
High-Speed Data Transmission: Supports baud rates up to 230,400 bps (CH1) and 115,200 bps (CH2), ensuring efficient handling of large data volumes in real-time.
Multi-Protocol Compatibility: Works with MC protocol, Modbus (via unsequential protocol), and bidirectional protocols, enabling versatile integration with PLCs and HMI systems.
Advanced Diagnostics: Includes error-checking features like parity verification and sum check codes, along with wire-break detection for reliable operation in noisy industrial environments.
Easy Configuration: Supports seamless setup with GX Works2 or GX Developer software; no IP address configuration is required for direct CPU connections, simplifying deployment.
Robust Isolation: Channel-to-channel electrical isolation minimizes interference, ensuring signal integrity over long distances (up to 1,200 meters for RS-485).
Material & Primary Applications
Material: The module is housed in a durable industrial-grade casing designed to withstand harsh conditions, including resistance to dust, vibration, and electromagnetic interference. It operates reliably within a temperature range of 0°C to 55°C.
Primary Applications:
Industrial Automation: Connects PLCs to inverters (e.g., Mitsubishi E700 series) for motor control, enabling functions like speed adjustment and direction control.
Data Monitoring Systems: Integrates with sensors and SCADA systems for real-time data acquisition in sectors like energy management and manufacturing.
Process Control: Facilitates communication between PLCs and external devices in chemical, pharmaceutical, and HVAC systems for precise parameter monitoring.