1769-L24ER-QB1B Allen Bradley Rockwell CompactLogix Controller

Product parameters

Model :1769-L24ER-QB1B

Platform :CompactLogix 5370

Memory :750KB

Input/Output :16 24V DC digital inputs, 16 24V DC digital outputs

EtherNet ports :2 EtherNet/IP ports, supporting DLR network communication

Power supply :24V DC (built-in)

Operating temperature :0°C to 55°C

Storage expansion :1GB SD card (expandable to 2GB)

Isolation voltage :30V AC/30V DC (continuous)

Maximum load current: 0.83A at 40°C, 0.5A at 60°C

Maximum module current: 6.64A at 40°C, 4.0A at 60°C

Main functions

Industrial Automation Control :1769-L24ER-QB1B is a compact Logix DI/O controller with 16 24V DC digital inputs and 16 24V DC digital outputs. It is suitable for various industrial control tasks, such as sequential control, interlock protection, data acquisition, etc.

EtherNet communication: This controller is equipped with 2 EtherNet/IP ports, supporting device-level ring (DLR) network communication. This ensures that when the main port fails, the backup port can seamlessly take over, enhancing network availability and reliability.

Memory and Storage: The 1769-L24ER-QB1B has 750KB of built-in memory, supports 1GB Secure Digital (SD) cards, and can be expanded to 2GB for storing user programs, backup data and firmware.

Expansion capability: This controller supports the expansion of up to 4 1734 POINT I/O modules, further enhancing its functionality and flexibility.

Power supply and interface:

The power supply is 24V DC. It has a built-in power module and no external power supply is required.

It is equipped with 1 USB programming/download port for convenient programming and debugging.

Safety and Reliability

1769-L24ER-QB1B has passed the SIL2 safety level certification and is suitable for industrial scenarios that require high safety, such as chemical engineering, energy, metallurgy, etc.

It provides functions such as overvoltage protection, overcurrent protection and thermal management to ensure the stable operation of the system.

Remote monitoring and configuration: Via EtherNet/IP network, the 1769-L24ER-QB1B can be used for remote monitoring and configuration, supporting SNMP and BOOTP-DHCP tools, which is convenient for maintenance and management.

Application scenarios

Manufacturing industry :1769-L24ER-QB1B is widely used in the manufacturing industry, such as assembly lines, packaging lines, inspection equipment, etc., to ensure the efficiency and stability of the production process.

Safety-critical industrial systems: Due to its SIL2 safety rating, this controller is suitable for industrial scenarios that require high safety, such as chemical engineering, energy, metallurgy, etc.

Remote monitoring and data acquisition: Through the EtherNet/IP network, the 1769-L24ER-QB1B can be used for remote monitoring and data acquisition, facilitating the maintenance and optimization of the production process.

Human-machine Interaction (HMI) : When used in conjunction with HMI (Human-Machine Interface), it can achieve text display and real-time data updates, enhancing the monitoring efficiency of operators.

SCADA system integration: Integrate with the SCADA (Data Acquisition and Monitoring) system to achieve centralized monitoring and management of factory equipment.

Advantage Products:

All items are Distributor Ready-stock Genuine Brand-new Supplying, please inform us if the other conditions are needed, Used, Open-box, Refurbished, etc.

Many Available just wait for you, feel free to ask to get better deal!!!

Bou L(Sales Manager)            

Tel:+86-175 5077 6091                                                                                              

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Tina(Sales Specialist)       

Tel:+86-131 2336 8748                                                                                                            

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Ricardo(Sales Specialist)       

Tel:+86 18359251915                                                                                                      

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Doris(Sales Specialist)       

Tel:+86 13599531915                                                                                                      

E-mail:[email protected]