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AJ65BT-64RD3 Mitsubishi Universal Model Redundant Power Supply Module

AJ65BT-64RD3 Mitsubishi Universal Model Redundant Power Supply Module

Brand Name: MITSUBISHI
Model Number: AJ65BT-64RD3
MOQ: 1
Price: Negotiations
Detail Information
Place of Origin:
Japan
Program Capacity:
8 K Steps
Basic Operation Processing Speed (LD Instruction):
0.12 μs
Input:
24VDC
Output:
12/24VDC (0.5A).
Packaging Details:
New original box
Highlight:

Mitsubishi redundant power supply module

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universal power supply module with warranty

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low voltage protection power module

Product Description
AJ65BT-64RD3 Mitsubishi Universal Model Redundant Power Supply Module
The AJ65BT-64RD3 serves as a CC-Link remote I/O module dedicated to temperature measurement. It functions as a slave station on a CC-Link network, enabling centralized monitoring and control by a master PLC (e.g., Mitsubishi Q series). The module is engineered for high-precision temperature acquisition in environments such as environmental protection, chemical industry, electronics, and electrical applications.
Features
  • High-Precision Measurement: The module offers exceptional accuracy, with ±0.1% deviation at an ambient temperature of 25±5°C. Even under broader temperature conditions (below 20°C or above 30°C), it maintains an accuracy of ±0.25%.
  • 3-Wire Connection for Improved Accuracy: It utilizes a 3-wire connection method for the platinum RTDs. This configuration helps compensate for lead wire resistance, significantly reducing measurement errors compared to 2-wire setups and ensuring more reliable data.
  • Fast Conversion Speed: Each channel has a conversion time of 40ms, allowing for relatively quick sampling of temperature changes across all four channels.
  • CC-Link Network Integration: As a CC-Link Ver.2.0 compatible slave module, it supports high-speed communication up to 10 Mbps. This allows for distributed control, where the module can be installed close to the temperature sensors, reducing wiring costs and improving system reliability.
  • Electrical Isolation: The module provides photoelectric coupler isolation between the Pt100 sensor input circuits and the CC-Link communication bus, enhancing noise immunity and protecting the system from ground potential differences.
Material & Applications
The module's construction involves electronic components mounted on a PCB housed within a compact unit. External connections are made via robust screw terminal blocks (M3.5 screws) for both the communication/power and the sensor input/output signals. Its primary material use centers on reliable industrial-grade electronics designed for long-term operation.
Main Application: Industrial automation for precise temperature monitoring. Typical use cases include:
  • Process Industries: Monitoring reaction temperatures in chemical plants or temperature control in environmental protection equipment.
  • Manufacturing: Temperature surveillance in electronic component production, battery manufacturing, and various electrical systems.
  • Equipment Integration: Serving as a critical component in machinery requiring high-resolution temperature feedback for control loops.
Key Technical Parameters
Parameter Specification
Number of Channels 4 channels (4CH)
Compatible Sensors Pt100, JPt100 (3-wire type)
Temperature Range -180°C to 600°C (for both Pt100 and JPt100)
Resolution 0.025°C
Conversion Speed 40 ms per channel
Output Value 16-bit binary (-1800 to 6000) / 32-bit binary (-180000 to 600000)
Accuracy ±0.1% (at 25±5°C); ±0.25% (at <20°C or >30°C)
Supply Voltage DC 24V (允许范围 DC 18-30V)
CC-Link Stations Occupied 4 stations
Isolation Photocoupler isolation between sensor input and CC-Link
Dimensions (H x W x D) 65 mm x 151.9 mm x 63 mm
Weight 0.38 kg
General Specifications
Parameter Specification
Operating ambient temperature 0...55 ˚C
Storage ambient temperature -20...75 ˚C
Operating ambient humidity 10...90 %RH, non-condensing
Storage ambient humidity 10...90 %RH, non-condensing
Vibration resistance Compliant with JIS B 3502 and IEC 61131-2
Shock resistance Compliant with JIS B 3502 and IEC 61131-2 (147 m/s2, 3 times each in 3 directions X, Y, Z)
Operating atmosphere No corrosive gases
Operating altitude 0...2000 m
Installation location Inside a control panel
Overvoltage category II or less
Pollution degree 2 or less