AB 1761-L16BWB Product Overview

1761-L16BWB is a programmable logic controller(PLC)module of ALLEN-BRADLEY brand under Rockwell Automation.The following is a detailed introduction to 1761-L16BWB.

Basic properties

Manufacturer:Rockwell Automation.

Brand:ALLEN-BRADLEY.

Part number/catalog number:1761-L16BWB.

Type:DeviceNet adapter module.

Technical specifications

Number of I/O points:16 points(10 DC input points and 6 relay output points).

Input type:DC 24V.

Output type:relay.

Power supply:DC 24V.

Input voltage range:14 to 30V DC.

ON voltage/current:24V DC 8.0A.

Analog Inputs

Voltage/Current Range:-10.5 to+10.5V DC/-21 to+21mA.

Voltage Impedance:210kOhms.

Current Impedance:16Ohms.

Input Resolution:16-bit Non-Linearity(at<0.002%).

Input Current Protection:±50mA.

Voltage Protection:24V DC.

Analog Outputs

DC Analog Output Range:0-10V.

Current Output Range:4-20mA.

Control Data:16-bit Signed Integer.

Non-Linearity:0.02%.

Response Time:2.5ms.

Drift(at 15-bit output resolution):±1.0%.

Voltage Impedance:>1kΩ.

Current Impedance:0-500Ω.

Memory:1K EEPROM.

Isolation Voltage:30V Continuous(30V tested for 1s between inputs and outputs and field wiring isolated from logic).

Backplane current:24V at 1.4V.

Energy consumption:33.6W.

Power consumption:7.5W.

Safety function:master control relay,digital output 6 contact output.

Dimensions:4.72×1.57×3.15 inches(or 7.87 inches x1.57 inches x3.15 inches,there may be slight differences depending on the description).

Features

High-performance processor:capable of handling complex control algorithms and real-time control tasks to ensure fast system response and operation.

Multiple I/O modules:supports a variety of input/output(I/O)modules,including digital input/output,analog input/output,etc.,to meet the processing requirements of various input and output signals.

Multiple communication interfaces and protocol support:with serial port,Ethernet and other communication interfaces,support DH+,ControlNet,Ethernet and other communication protocols,easy to exchange data and communicate with other devices and systems,and realize system integrated control.

Programming environment and language support:Use Rockwell Automation’s RSLogix 5 programming software for program development and debugging,providing an intuitive graphical programming interface and multiple programming language support(such as ladder diagrams,structured text,etc.)to meet the programming needs of different users.

Reliability and scalability:With stable performance and reliability,it is suitable for long-term operation in industrial environments.At the same time,it has good scalability,and additional modules and functions can be added as needed to meet changing system requirements.

Compatibility:Compatible with other Rockwell Automation products,such as remote I/O systems and motion controllers,etc.,to facilitate the overall integration and collaborative control of the system.

Application areas

The 1761-L16BWB module is widely used in industrial automation control systems,especially in manufacturing,utilities and other fields,providing powerful control functions and system integration capabilities to help users achieve automation control and operation optimization.