A-B 1769-OF4CI/A
Allen-Bradley 1769-OF4CI/A is an I/O module designed for Rockwell Automation’s CompactLogix 5370 and ControlLogix 5570 controllers. It provides 4 independently isolated analog output channels, which can convert digital signals in the PLC into analog signals for controlling various analog devices, such as regulating valves, servo motors, etc. This module is very common in the field of industrial automation, especially where high precision and high reliability are required.
Product parameters and specifications
Number of channels: 4
Output type: isolated differential analog output
Output range: Configurable, usually 0-20mA or 4-20mA
Resolution: High
Isolation voltage: 1500Vrms
Power supply: 24VDC
Ambient temperature: 0℃ to 55℃
Size: Compact for applications where space is limited
Product characteristics
Isolation design: Each channel has isolation protection to prevent interference and damage and improve the reliability of the system.
High precision: Provides high precision analog output to meet the needs of various industrial applications.
Flexible configuration: The output range and filtering parameters can be configured through the software to adapt to different application scenarios.
Modular design: easy to install and maintain, convenient system expansion.
High reliability: suitable for harsh industrial environments.
Product application
Process control: Drive actuators such as control valves and regulating valves to achieve accurate control of process parameters.
Motion control: Drive servo motor to achieve accurate motion control.
Data acquisition: The digital signal in the PLC is converted to analog signals to drive external devices.
Other industrial automation applications: widely used in various industrial automation fields, such as chemical, pharmaceutical, food and other industries.
Matters needing attention
Installation: Strictly follow the product manual to install, ensure that the connection is correct.
Configuration: Correctly configure the parameters of the module in the PLC program, such as output range, filtering, etc.
Maintenance: Periodically check the working status of the module to ensure its normal operation.
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