Home > Products >

Q81BD-J71LP21-25 Mitsubishi Universal Model Redundant Power Supply Module

Name: Q81BD-J71LP21-25 Mitsubishi Universal Model Redundant Power Supply Module
Brand: Shenzhen Wisdomlong Technology CO.,LTD
SKU: Q81BD-J71LP21-25
Price: 10000.00 USD
Availability: InStock

Product Details:

Place of Origin:	Japan
Brand Name:	MITSUBISHI
Certification:	CE
Model Number:	Q81BD-J71LP21-25

Detail Information

Place of Origin:

Japan

Brand Name:

MITSUBISHI

Certification:

Model Number:

Q81BD-J71LP21-25

Brand:

MITSUBISHI

Modenl Number:

Q81BD-J71LP21-25

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:

High Light

Highlight:

plc power supply module

diode redundancy module

Trading Information

Minimum Order Quantity:

Price:

Contact

Packaging Details:

new and original

Delivery Time:

5-7 days

Payment Terms:

T/T, Western Union,paypal

Supply Ability:

100

Product Description

Mitsubishi Universal model Redundant Power Supply Module c

Q81BD-J71LP21-25 Description

The Q81BD-J71LP21-25 is a network conversion interface module designed for Mitsubishi's MELSEC Q series PLCs. It combines the Q81BD coaxial bus interface module and the J71LP21-25 MELSECNET/10 PLC interface module into a single, pre-configured unit. Its core function is to enable the Q series PLC CPU to connect to a MELSECNET/10 coaxial bus network. This module allows the PLC to act as a master or local station within a high-speed, deterministic data link network, facilitating real-time data sharing, remote control, and synchronization between multiple PLCs and remote I/O stations in a large-scale industrial control system.

Q81BD-J71LP21-25 Features

Integrated Solution: Provides a ready-to-use interface for connecting a Q series PLC to a MELSECNET/10 coaxial network, eliminating the need for separate selection and compatibility verification of the bus interface and network modules.
High-Speed Data Link: Enables high-speed cyclic data transmission between network stations, ensuring deterministic and synchronized data exchange for precise system control.
Reliable Coaxial Network: Utilizes a robust coaxial bus (RG-6A/U type) offering strong noise resistance, suitable for harsh industrial environments over distances up to 500 meters per segment.
Remote I/O Control: Allows the main PLC to control remote I/O modules (AJ71LP21, A1SJ71LP21, etc.) installed on the network as if they were directly connected, greatly extending the physical control range.
Network Diagnostics: Supports extensive self-diagnostics and network monitoring functions (via GX Works2) for easy maintenance and troubleshooting of the network status.

Q81BD-J71LP21-25 Material & Primary Applications

Material: The module casing is made of robust, flame-retardant plastic. The circuit board uses a glass epoxy substrate. The coaxial connector is a high-quality, shielded BNC connector for reliable signal integrity.
Primary Applications: Used in large-scale, distributed control systems requiring high reliability and deterministic data exchange.
- Automotive manufacturing lines with synchronized stations.
- Material handling systems in large warehouses or ports.
- Steel, paper, and chemical process lines with geographically spread control points.
- Building automation systems for large facilities.

Q81BD-J71LP21-25 Key Specifications

Parameter	Specification
Model	Q81BD-J71LP21-25 (Q81BD + J71LP21-25)
Applicable PLC Series	MELSEC Q series (mounted on main or extension base)
Network Type	MELSECNET/10 coaxial bus data link network
Transmission Speed	10 Mbps
Transmission Path	Coaxial cable (RG-6A/U, 50Ω)
Maximum Station-to-Station Distance	500 m
Total Cable Distance	Maximum 1,000 m (using repeater units: 2,500 m)
Maximum Number of Stations per Network	64 stations (including repeater stations)
Number of Link Points per Station	1024 points for bit devices (X, Y, M, etc.), 64 points for word devices (D, W, etc.)
Internal Current Consumption (5VDC)	0.50 A
Connector	BNC connector (for coaxial cable)
Terminating Resistor	50 Ω (Requires separate terminating resistor at both ends of the bus)
Dimensions (W x H x D)	27.8 mm x 98 mm x 104.5 mm
Weight	Approx. 0.2 kg

Our advantage Products:

【Honeywell】Module DCS / PLC

【Emerson】DeltaV Module / Servo Motor

【ABB】Input Output Module

【AB】Module / Touch Screen

【Rosemount】Pressure and Temperature Transmitter

【Yokogawa】Pressure Transmitter

【Yaskawa】Servo Drive / Servo Motor

【Mitsubishi】Servo Drive / Servo Motor

【GE】IC69 Series PLC/ Fanuc Servo Motor and Drive

(Modicon,SMC,SICK,NORGREN,Siemens etc.)

Q81BD-J71LP21-25 Mitsubishi Universal Model Redundant Power Supply Module 0

Tags:

Q81BD-J71LP21-25 Mitsubishi Universal Model Redundant Power Supply Module

High Light

Highlight:

plc power supply module

diode redundancy module

diode redundancy module,

analog interface module,

plc power supply module

ALLEN BRADLEY 22A-B2P3N104 POWERFLEX 4 AC DRIVE

QJ71MB91 Mitsubishi Universal Model Redundant Power Supply Module 100 To 240 V AC

AJ65BT-D62D Mitsubishi Universal Model Redundant Power Supply Module 12/24VDC 0.5A

Q172EX-S2 Mitsubishi Universal Model Redundant Power Supply Module 100 To 240 V AC

TC-IXL061/TK-IXL061 Honeywell Control Processor Redundant Power Supply Module

Siemens SIMATIC ET 200SP AQ 4XU/I ST - 6ES7135-6HD00-0BA1 Analog Output Module

SPXCDALMTX0 HONEYWELL Gas Detector Sensepoint XCD