• QJ71AS92 Mitsubishi  Universal Model Redundant Power Supply Module
  • QJ71AS92 Mitsubishi  Universal Model Redundant Power Supply Module
QJ71AS92 Mitsubishi  Universal Model Redundant Power Supply Module

QJ71AS92 Mitsubishi Universal Model Redundant Power Supply Module

Product Details:

Place of Origin: Japan
Brand Name: MITSUBISHI
Certification: CE
Model Number: QJ71AS92

Payment & Shipping Terms:

Minimum Order Quantity: 1
Price: Contact
Packaging Details: new and original
Delivery Time: 5-7 days
Payment Terms: T/T, Western Union,paypal
Supply Ability: 100
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Detail Information

Brand: MITSUBISHI Modenl Number: QJ71AS92
Country Of Origin: Japan 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
Highlight:

analog interface module

,

diode redundancy module

Product Description

QJ71AS92 Mitsubishi Universal model Redundant Power Supply Module

 

 

QJ71AS92 Description​

The ​​Mitsubishi QJ71AS92​​ is an ​​AS-i (Actuator-Sensor Interface) master module​​ designed for the Mitsubishi Q Series PLC platform. It serves as a critical communication interface between the PLC and AS-i network devices, such as sensors and actuators, enabling efficient control and monitoring in industrial automation systems. This module supports up to ​​62 AS-i slave devices​​ and allows for seamless integration of digital and analog I/O points, making it ideal for applications requiring high-speed data exchange and robust fieldbus connectivity . Its compact design and advanced networking capabilities ensure reliable performance in demanding environments like manufacturing, process control, and machinery automation.

QJ71AS92 Features​

  • ​High-Speed Communication​​: Supports a communication speed of ​​167 kbps​​ with I/O refresh times as low as ​​5 ms​​ (without slave grouping), ensuring real-time data processing .
  • ​Large-Scale Network Capacity​​: Connects up to ​​62 AS-i systems​​ with a maximum of ​​248 digital I/O points​​ (input/output each) and ​​124 analog I/O points​​ (16-bit resolution) .
  • ​Flexible Connectivity​​: Uses ​​AS-i certified cables​​ with a transmission distance of up to ​​100 meters​​ (extendable to 300 meters with two repeaters). The bus topology simplifies wiring and reduces installation costs
  • ​Integrated Diagnostics​​: Features ​​built-in E²PROM​​ for parameter storage and employs ​​odd-even parity error detection​​ to ensure data integrity and system reliability.
  • ​Easy Integration​​: Compatible with Mitsubishi’s engineering tools (e.g., GX Works2) for straightforward configuration and programming. Supports ​​plug-and-play connectivity​​ without complex IP settings
  • ​Robust Design​​: Compact dimensions (​​98 × 27.4 × 90 mm​​) and a weight of ​​0.12 kg​​, suitable for space-constrained panels. Operates with a ​​DC 5V internal supply​​ (0.4A consumption) and an external ​​DC 30.5V power source​

QJ71AS92 Materials and Applications​

​Materials​

  • The module is constructed with ​​industrial-grade components​​, including a robust housing resistant to vibrations and electrical noise. Connectors and circuitry are designed for long-term durability in harsh conditions .

​Primary Applications​

  • ​Factory Automation​​: Controls sensors and actuators in conveyor systems, packaging machinery, and assembly lines .
  • ​Process Industries​​: Manages analog I/O for temperature, pressure, and flow control in chemical, water treatment, and HVAC systems
  • ​Machinery Integration​​: Used in glass manufacturing, printing, injection molding, and automotive production lines for centralized I/O management

QJ71AS92 Key Parameters​

The table below summarizes the critical technical specifications of the QJ71AS92 module:
​Parameter​
​Specification​
​Model​
QJ71AS92
​Product Type​
AS-i Master Module
​Max. AS-i Systems​
62
​Digital I/O Points​
248 points (input/output each, 1-bit resolution)
​Analog I/O Points​
124 points (input/output each, 16-bit resolution)
​I/O Refresh Time​
5 ms (no slave grouping) • 10 ms (with grouping) • 35 ms (per slave channel)
​Communication Speed​
167 kbps
​Transmission Distance​
100 m (300 m with 2 repeaters)
​Power Supply​
Internal: DC 5V, 0.4A • External: DC 30.5V, 46mA
​Communication Method​
APM modulation with odd-even parity check
​Connector Type​
40-pin AS-i certified cable interface
​Dimensions (H×W×D)​
98 × 27.4 × 90 mm
​Weight​
0.12 kg
​Compatibility​
Mitsubishi Q Series PLC (e.g., Q00J, Q02CPU)

Performance specifications

Maximum number of AS-i slaves
Max. number of I/O points (1 point = 1 bit) Input
Output
Maximum address of analog I/O points (1 point = 16 bits) Input
Output
I/O refresh time
Communication speed
Transmission distance
Connection type
Communication method
Error control system
Internal memory
Connection cable
External power supply Voltage
Current
Number of occupied I/O points
Internal current consumption (5 V DC)
External dimensions Height
Width
Depth
Weight
62 (Group A: 31, Group B: 31)
248 points
248 points
124 points
124 points
Approx. 5 ms (without I/O slave grouping)
Approx. 10 ms (with I/O slave grouping)
Approx. 35 ms (per analog slave channel)
167 kbps
Maximum 100 m (maximum 300 m with two repeaters)
Bus network type (star, line, tree and ring)
APM modulation method (Alternating Pulse Modulation)
Parity check
E2PROM (for parameter registration), number of writes: 100000 times
Use dedicated AS-i cable.
TYP. 30.5 V DC (supplied by AS-i power supply)
46 mA (TYP. 30.5 V DC)
32 points (I/O assignment: Intelligent 32 points)
0.40 A
98 mm
27.4 mm
90 mm
0.12 kg

 

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