AB 140DAI54300 Analog Input Modules

Rockwell Automation Allen-Bradley 140DAI54300 Overview

The Allen-Bradley 140DAI54300 is an analog input module for the ControlLogix series. It is used to convert signals from field analog devices, such as sensors and transmitters, into digital data that can be used by the ControlLogix controller.

Product Detailed Description

• Function:

• Receives analog input signals (voltage or current) from field devices.

• Converts these analog signals into digital signals for processing by the ControlLogix controller.

• Provides isolation to protect the system from field voltages.

• Supports various analog input ranges.

• Offers features such as data scaling and filtering.

• Features:

• 8 single-ended or 4 differential analog input channels.

• Configurable input ranges (e.g., ±10V, 0-10V, ±5V, 0-5V, 0-20mA, 4-20mA).

• High-resolution Analog-to-Digital Converter (ADC).

• Onboard diagnostics.

• Hot-swappable.

• Compatible with the ControlLogix controller family.

Product Parameters

Please note that specific parameters may vary depending on the firmware version and configuration. Always refer to the official Rockwell Automation product manual:

• Number of Input Channels:

• 8 single-ended or 4 differential.

• Input Type:

• Voltage or current.

• Input Ranges:

• Voltage: ±10V, 0-10V, ±5V, 0-5V.

• Current: 0-20mA, 4-20mA.

• Resolution:

• Typically 16 bits.

• Accuracy:

• Refer to the specific model manual.

• Conversion Rate:

• Refer to the specific model manual.

• Isolation Voltage:

• Typically 500V AC or higher.

• Backplane Current Draw:

• Refer to the specific model manual.

• Operating Temperature:

• Typically -25 °C to +70 °C (-13 °F to +158 °F).

• Storage Temperature:

• Typically -40 °C to +85 °C (-40 °F to +185 °F).

• Relative Humidity:

• 5% to 95% non-condensing.

• Dimensions:

• Standard ControlLogix module size.

• Weight:

• Refer to the specific model manual.

Product Advantages

• High Accuracy and Resolution:

• Provides accurate and reliable analog data acquisition.

• Flexibility:

• Configurable input channels and ranges to accommodate different sensor types.

• Isolation Protection:

• Protects the control system from field voltage and noise interference.

• Easy Integration:

• Seamless integration with the ControlLogix controller family.

• High Reliability:

• Rugged industrial design for harsh environments.

• Diagnostic Capabilities:

• Onboard diagnostics aid in troubleshooting.

• Hot-Swappable:

• Facilitates easy replacement and maintenance, reducing downtime.

Precautions

• Correct Selection:

• Choose the appropriate module model and configuration based on the type and output range of the field sensors.

• Correct Wiring:

• Connect analog input signal wires correctly according to the wiring diagram, paying attention to polarity and shielding.

• Grounding:

• Ensure proper grounding of the module and system to reduce noise interference.

• Environmental Conditions:

• Ensure the operating environment temperature and humidity are within the module's allowable range.

• Calibration:

• Calibrate the analog input channels as needed to ensure accuracy.

• Firmware Compatibility:

• Ensure the module firmware is compatible with the ControlLogix controller's firmware version.

• Refer to Manual:

• Always read and follow the Rockwell Automation product manual carefully before installing, configuring, and using the module.

Product Applications

The Allen-Bradley 140DAI54300 analog input module is widely used in various industrial automation applications to acquire analog signals from the following devices:

• Temperature Sensors (Thermocouples, RTDs):

• Process temperature monitoring.

• Pressure Transmitters:

• Process pressure control.

• Level Transmitters:

• Tank level monitoring.

• Flow Meters:

• Process flow measurement.

• pH Sensors:

• Water treatment and chemical process monitoring.

• Speed Sensors:

• Monitoring the speed of mechanical equipment.

• Position Sensors:

• Feedback of actuator position.

• **Other analog devices providing voltage or current output.

Shipping Port: Xiamen, China

Payment: Bank of Chicago, Bank of Singapor

Express cooperation: fedex, DHL, UPS and your express account

Service: Professional Sales provides 24 hours /7 days online service

Related products

E-mail: alex@fenoux.com

Tel.: +86 13338369201

Skype: +86  13338369201

WhatsApp: +86  13338369201