Allen Bradley PLC SLC 500 1746-IA4

Allen-Bradley SLC 500 1746-IA4 Digital AC Input Module

The Allen-Bradley SLC 500 1746-IA4 is a versatile digital AC input module designed to seamlessly integrate with the SLC 500 series of programmable logic controllers. This module is ideal for applications requiring precise control over digital inputs, offering four AC input channels that operate within the 85-132 volts AC range.

Key Features and Benefits:

• Input Flexibility: The module supports four AC inputs, making it suitable for a variety of industrial applications where multiple signals need to be monitored.
• Efficient Signal Handling: It offers a signal delay of either 35 or 45 milliseconds, ensuring reliable and timely signal processing.
• Low Power Consumption: With an off-state current of just 2 milliamps, this module is energy-efficient and minimizes power consumption when not in use.
• Easy Integration: The module fits into a single slot, simplifying installation and reducing the footprint in your SLC 500 system.
• Compatibility: Compatible with 1746-HT and 1746-HCA I/O connections, ensuring seamless integration with existing setups.
• Fast Step Response: Features a step response of 100 milliseconds in and 2.5 milliseconds out, providing quick and accurate signal changes.

Technical Specifications:

• Manufacturer: Allen-Bradley
• Series: SLC 500
• Module Type: Digital AC Input Module
• Voltage Range: 85-132 Volts AC
• Number of Inputs: 4
• Backplane Current (5V DC): 35 milliamps
• Signal Delay: 35 or 45 milliseconds
• Off State Current: 2 milliamps
• Slots Required: 1

Safety and Compatibility:

The SLC 500 series, including this module, is designed to meet stringent industrial standards and is compatible with a wide range of SLC 500 components. Always ensure that the module is used in compliance with local electrical safety regulations.

This module is a valuable addition to any SLC 500 system, providing reliable and efficient input handling for a variety of industrial applications.