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Product Details:
Payment & Shipping Terms:
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| Brand: | MITSUBISHI | Modenl Number: | QJ71FL71-B2 |
|---|---|---|---|
| Country Of Origin: | Japan | Program Capacity: | 8 K Steps |
| Basic Operation Processing Speed (LD Instruction): | 0.12 μs | Output: | 5 V DC/3 A |
| Type: | Redundant Power Supply Module | Supply: | 20A 24V |
| Temperature Rating: | -20...55 °C (-4...131 °F) | Power Input: | 100-240V AC |
| Highlight: | analog interface module,diode redundancy module |
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QJ71FL71-B2 Mitsubishi Universal model Redundant Power Supply Module
Product Description
The Mitsubishi QJ71FL71-B2 is an interface module designed for the MELSECNET/H network, specifically supporting FL-net (OPCN-2) Ver. 1.00/2.00 protocols
. It enables seamless integration of industrial automation systems by facilitating high-speed data communication between programmable controllers (PLCs), sensors, and other networked devices
Product Features
Data Consistency Assurance: Guarantees 32-bit data integrity in Area 2, ensuring synchronized communication between devices
.
10BASE2 Support: Utilizes coaxial cable for network connectivity, offering a transmission speed of 10 Mbps (half-duplex)
.
Self-Diagnostic Functionality: Includes hardware testing and self-loop inspection to enhance system reliability and fault detection
.
PING Command Response: Supports network diagnostics through PING指令响应功能的支持, allowing users to verify connectivity and troubleshoot issues
.
Seamless Integration: Compatible with GX Developer and GX Works2 software for simplified parameter settings and programming, reducing configuration time
.
Product Specifications
Protocol: FL-net (OPCN-2) Ver. 1.00/2.00
.
Communication Medium: 10BASE2 coaxial cable
.
Data Transfer Speed: 10 Mbps (half-duplex)
.
Maximum Segment Length: 185 meters (606.56 feet) per segment
.
Maximum System Nodes: 30 devices per network
.
Compatibility: Mitsubishi Q series PLCs (e.g., Q00J, Q01, Q02H CPUs)
.
Software Support: Configurable via GX Developer/GX Works2 for network parameters and diagnostics
.
Material and Applications
The module is constructed with industrial-grade components to withstand harsh environments, including wide-temperature operation (0–60°C) and electromagnetic interference resistance. Its primary material includes high-durability plastics and metal connectors for robust performance. Applications span across:
Factory Automation: Real-time control of motors, sensors, and PLCs in manufacturing systems
.
Environmental Monitoring: Integration with temperature and pressure sensors in chemical or electronic industries
.
Data Management: Handles large-capacity data registers (up to 4736K words) for quality control and process optimization
.
Key Parameters (Table Format)
|
Parameter |
Specification |
|---|---|
| Model | QJ71FL71-B2 |
| Protocol Version | FL-net (OPCN-2) Ver. 1.00/2.00 |
| Interface | 10BASE2 coaxial cable |
| Data Transfer Speed | 10 Mbps (half-duplex) |
| Max. Nodes per Network | 30 |
| Max. Segment Length | 185 meters (606.56 feet) |
| Compatible PLC Series | Mitsubishi Q series (e.g., Q00J, Q01) |
| Diagnostic Features | Self-test, PING response, hardware monitoring |
| Software Compatibility | GX Developer, GX Works2 |
|
Attribute |
Value |
|---|---|
|
For Use With |
MELSEC Q Series |
|
Number of I/O |
2048 |
|
Manufacturer Series |
MELSEC Q |
|
Input Type |
Analogue, Digital |
|
Voltage Category |
5 V dc |
|
Output Type |
Analogue, Digital |
|
Communication Port Type |
RS232C |
|
Program Capacity |
32 kB |
|
Programming Interface |
Computer, Operating Panel |
|
Length |
89.3mm |
|
Maximum Inputs/Outputs |
8192 |
|
Number of Communication Ports |
1 |
|
Width |
27.4mm |
|
Maximum Operating Temperature |
+55°C |
|
Dimensions |
89.3 x 27.4 x 98 mm |
|
Depth |
98mm |
|
Battery Backup |
Yes |
|
Minimum Operating Temperature |
0°C |
|
Mounting Type |
DIN Rail |
|
Memory |
94 kB |
Model: QJ71FL71-B2-F01
Ver.2.00.
10BASE2
Mitsubishi QJ71FL71-B2-F01
Model: QJ71FL71-B5-F01
Ver.2.00.
10BASE5
Model: MITSUBISHI QJ71FL71-B2-F01 QJ71FL71-B5
Ver.1.00.
10BAASE5
Model: QJ71FL71-B2-F01 QJ71FL71-B2
Ver.1.00.
10BASE2
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Contact Person: Grace
Tel: 86-18709443907