AJ65BTB1-16D: Single-Wire, DC Input, 16-Point Module

The AJ65BTB1-16D is a 16-point DC input module within the MELSEC network series, featuring a single-wire configuration. Designed for efficient and compact input signal management in industrial automation, this module is compatible with 24VDC digital input requirements.

Technical Specifications:

    Input Channels: 16 independent digital input points.
    Input Type: 24VDC, single-wire configuration for source-type input.
    Isolation: Photocoupler isolation between input channels and internal circuitry enhances safety and reduces interference.
    Connection: Compact design with a 20-point removable terminal block for straightforward wiring and stable connections.

Supported CPUs and Programming Software:

    Compatible CPUs: Designed for use with MELSEC AnS and QnAS series CPUs, ensuring reliable integration within Mitsubishi’s automation systems.
    Programming Software: Configurable using GX Developer and GX IEC Developer, which support ladder logic and instruction list programming modes.

Installation and Wiring Recommendations:

    Mounting: Ensure secure mounting with adequate grounding. Separate power and signal lines to minimize electrical noise.
    Connection Terminals: Equipped with a 20-point removable terminal block, allowing ease of wiring and reliable connections.

Commissioning Notes and Maintenance Tips:

    Initial Testing: Verify each input point after setup to confirm accurate signal reception.
    Routine Maintenance: Regularly inspect connections to maintain signal integrity and ensure stable operation in industrial environments.

This configuration allows the AJ65BTB1-16D module to provide durable and reliable input capabilities for various automation applications.

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

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