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Dispositifs de protection de basse tension
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QJ71C24N-R4 Mitsubishi Universal Model Redundant Power Supply Module

QJ71C24N-R4 Mitsubishi Universal Model Redundant Power Supply Module

Nom De Marque: MITSUBISHI
Numéro De Modèle: QJ71C24N-R4
Quantité De Produit: 1
Prix: Negotiations
Informations détaillées
Lieu d'origine:
Japon
Capacité du programme:
8 000 étapes
vitesse de traitement d'opération de base (instruction de LD):
0,12 μs
Saisir:
C.A. de 100 à 240 V
Sortir:
5 V DC/3 A
Détails d'emballage:
Nouvelle boîte originale
Mettre en évidence:

Mitsubishi redundant power supply module

,

QJ71C24N-R4 universal power module

,

low voltage protection power supply

Description du produit
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.