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AJ55TB32-8DR Redundant Power Supply Module Mitsubishi Universal Model 5 V DC/3 A
AJ55TB32-8DR Redundant Power Supply Module Mitsubishi Universal Model 5 V DC/3 A
AJ55TB32-8DR Redundant Power Supply Module Mitsubishi Universal Model 5 V DC/3 A
AJ55TB32-8DR Redundant Power Supply Module Mitsubishi Universal Model 5 V DC/3 A
Specifications
Brand Name :
MITSUBISHI
Model Number :
AJ55TB32-8DR
Place of Origin :
Japan
MOQ :
1
Price :
Negotiations
Delivery Time :
5-8 working days
Packaging Details :
New original box
Program Capacity :
8 K Steps
Basic Operation Processing Speed (LD Instruction) :
0.12 μs
Input :
100 To 240 V AC
Output :
5 V DC/3 A
Type :
Redundant Power Supply Module
Description

Product Description

AJ55TB32-8DR Redundant Power Supply Module Mitsubishi Universal model

​

AJ55TB32-8DR Description​​

The Mitsubishi AJ55TB32-8DR is a terminal block type digital input module belonging to the MELSEC-A series of programmable logic controllers (PLCs). This module is designed to interface between the PLC CPU and field devices such as switches, sensors, and push buttons. Its key feature is the 8-point "relay output" functionality integrated via the terminal block, allowing it to directly drive small loads like indicator lamps, relays, or small solenoids without requiring a separate output module. This integrated I/O design is cost-effective and saves space in control panels for specific applications.

​​AJ55TB32-8DR Features​​

  • •
    ​​Integrated I/O Solution:​​ Combines 32 digital input points and 8 relay output points in a single module, simplifying wiring and reducing the number of modules required in a PLC rack.
  • •
    ​​Terminal Block Connection:​​ Features a removable screw terminal block for easy wiring and maintenance.
  • •
    ​​Relay Output Contacts:​​ The 8 output points use electromechanical relays, which provide physical isolation between the PLC and the load circuit. Relay contacts can switch both AC and DC loads.
  • •
    ​​LED Status Indicators:​​ Each input and output point has an LED to visually indicate its status (ON/OFF), aiding greatly in troubleshooting and diagnostics.
  • •
    ​​Positive/Negative Common Logic:​​ The input circuit can be wired with either a positive or negative common, offering flexibility for different sensor types (NPN/PNP sourcing/sinking).

​​AJ55TB32-8DR Material & Applications​​

  • •
    ​​Material:​​
    • •
      ​​Module Casing:​​ Flame-retardant plastic (e.g., PBT, ABS).
    • •
      ​​Terminal Block:​​ Heat-resistant, insulating plastic.
    • •
      ​​Internal Relays:​​ Electromechanical components with metal contacts (e.g., silver alloy).
    • •
      ​​Connectors:​​ Phosphor bronze or other conductive alloys.
  • •
    ​​Primary Applications:​​
    • •
      Small-scale automation systems
    • •
      Control panels for packaging machines
    • •
      Material handling systems
    • •
      Standalone machine control stations
    • •
      Applications requiring a compact mix of input sensing and output actuation.

​AJ55TB32-8DR ​Important Parameters​​

Parameter
Specification
​​Product Series​​
MELSEC-A Series
​​Model​​
AJ55TB32-8DR
​​Number of Input Points​​
32 points
​​Input Type​​
DC Sink/Source (selectable by common terminal wiring)
​​Input Voltage​​
24 V DC (±10%)
​​ON Voltage / ON Current​​
19 V DC min. / 3.0 mA min.
​​Number of Output Points​​
8 points
​​Output Type​​
Relay (Form A - SPST-NO)
​​Rated Load Voltage​​
250 V AC / 30 V DC
​​Max. Load Current​​
2 A per point
​​Electrical Durability (Relay)​​
100,000 operations (at rated resistive load)
​​Isolation​​
Photocoupler isolation for inputs, Relay coil isolation for outputs
​​Connection Method​​
Removable terminal block (screw clamping)


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AJ55TB32-8DR Redundant Power Supply Module Mitsubishi Universal Model 5 V DC/3 A

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Product Detail
Brand Name :
MITSUBISHI
Model Number :
AJ55TB32-8DR
Place of Origin :
Japan
MOQ :
1
Price :
Negotiations
Delivery Time :
5-8 working days
Contact Supplier
AJ55TB32-8DR Redundant Power Supply Module Mitsubishi Universal Model 5 V DC/3 A
AJ55TB32-8DR Redundant Power Supply Module Mitsubishi Universal Model 5 V DC/3 A

Hontai Machinery and equipment (HK) Co. ltd

Verified Supplier
14 Years
guangdong, shenzhen
Since 2000
Business Type :
Exporter, Trading Company, Seller
Main Products :
Electric Valve Actuator, Power Station Valve, Electronic Control Relay
Total Annual :
3 Million-4 Million
Certification Level :
Verified Supplier
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