AJ65BTB2-16R: Two-Wire, Relay Output, 16-Point Module

The AJ65BTB2-16R is a 16-point relay output module in the MELSEC network series, designed with a two-wire configuration. This module provides a reliable and durable relay output for controlling various loads in industrial automation systems, supporting both AC and DC loads for versatile applications.

Technical Specifications:

    Output Channels: 16 independent relay output points.
    Output Type: Relay output compatible with both AC and DC loads, offering high durability.
    Load Voltage: Operates across various voltage levels, including 24VDC and up to 240VAC.
    Connection Terminals: Equipped with a removable 20-point terminal block for easy wiring and secure connections.
    Isolation: Photocoupler isolation between output channels and internal circuitry enhances safety and minimizes interference.

Supported CPUs and Programming Software:

    Compatible CPUs: Works seamlessly with MELSEC AnS and QnAS series CPUs, allowing integration within Mitsubishi automation systems.
    Programming Software: Configurable with GX Developer and GX IEC Developer, supporting ladder diagram and instruction list programming modes.

Installation and Wiring Recommendations:

    Mounting: Secure the module in a safe location and ensure proper grounding. Maintain adequate separation between power and signal lines to reduce electrical noise.
    Connection Terminals: Uses a removable 20-point terminal block for efficient wiring and secure connectivity.

Commissioning Notes and Maintenance Tips:

    Initial Testing: After installation, test each output point to verify correct signal transmission and load control.
    Routine Maintenance: Regularly inspect terminal connections and monitor relay conditions to ensure stable operation in industrial environments.

This configuration allows the AJ65BTB2-16R module to deliver a reliable and robust output solution for various industrial automation applications.

>> Mitsubishi AJ65BTB2-16R User manual (pdf)

  ----------

+ Mitsubishi Automation Homepage

+ Mitsubishi Electric Contact (for Automation Mall)

+ About Mitsubishi Electric