Allen-Bradley 1734-IE8C: High-Density 8-Channel Analog Input Module

The Allen-Bradley 1734-IE8C delivers exceptional analog signal acquisition with eight configurable current input channels. This high-density module provides precise 16-bit resolution for accurate process monitoring in demanding industrial applications. It features advanced diagnostics and flexible configuration options for optimal system integration. Access complete configuration guidelines and technical specifications by downloading our comprehensive product manual. Download Complete Configuration Manual Here

Essential Technical Specifications

• Brand & Manufacturer: Allen-Bradley / Rockwell Automation
• Model Number: 1734-IE8C
• Product Series: POINT I/O Analog Modules
• Module Type: 8-Channel Current Input Module
• Input Channels: 8 Single-Ended Non-Isolated
• Signal Type: Current Input Only
• Current Ranges: 0-20 mA and 4-20 mA Configurable

Measurement Performance & Accuracy

• Resolution: 16-Bit (0.32 μA per Count)
• Measurement Range: 0 to 21 mA Full Scale
• Absolute Accuracy: 0.1% Full Scale at 25°C (77°F)
• Input Impedance: 60 Ohms per Channel
• Conversion Technology: Delta-Sigma ADC
• Data Format: Signed Integer for Processing
• Calibration: Factory Calibrated for Immediate Use

Electrical & Thermal Specifications

• Power Dissipation: 0.6 Watts at 28.8 Volts DC
• Thermal Dissipation: 2.0 BTU per Hour Maximum
• Enclosure Type: Open Style for Panel Mounting
• Data Memory: 24 Bytes Channel Data Storage
• Signal Processing: Simultaneous Channel Conversion

System Integration & Compatibility

• The module requires a POINT I/O communication adapter for operation
• It works with 1734-TB3 and 1734-TB3S terminal base assemblies
• All eight channels process analog signals simultaneously
• Each channel independently configures for different applications
• The module stores data tables in PLC memory for channels 0-7
• It supports distributed I/O applications with diverse requirements

Shipping & Warranty Information

• Each shipment includes one genuine 1734-IE8C analog module
• We deliver worldwide through FedEx, UPS, and DHL shipping services
• All purchases include comprehensive 12-month warranty protection

Technical Frequently Asked Questions

• What terminal base units are compatible with this analog module?
• The module requires 1734-TB3 or 1734-TB3S terminal base assemblies for proper installation and operation.
• How much data does the module generate for the PLC system?
• It creates 24 bytes of data tables in PLC memory, containing channel data and status information for all eight channels.
• Can I use different current ranges on individual channels?
• Yes, each of the eight channels independently configures for either 0-20 mA or 4-20 mA current input ranges.
• What diagnostic features help with troubleshooting?
• Channel-level diagnostics, over/under-range detection, and onboard data alarming provide comprehensive fault identification.
• Does this module require field calibration before use?
• No, the module comes factory calibrated, but proper data configuration is essential for correct operation in your system.

© 2025 Ubest Automation Limited. All rights reserved. Original Source: https://www.ubestplc.com/ Contact: sales@ubestplc.com Phone: +86 186 000 5825