Product Summary
The Allen Bradley 1734-IE8CK is a robust high-density input module for the Point I/O family. It delivers eight precise current inputs for demanding applications. This unit features a built-in conformal coating for enhanced durability. Engineers rely on its 0.1% full-scale accuracy for critical data acquisition tasks.
Theme: Expert Technical Evaluation & Performance Review
This module provides exceptional signal integrity for industrial control systems. The 1734-IE8CK uses a delta-sigma conversion type for efficient data processing. It achieves a 16-bit resolution across a 0 to 21 mA range. This granularity allows for detailed monitoring of process variables. The unit supports standard 0 to 20 mA and 4 to 20 mA ranges. This flexibility makes it suitable for a wide variety of sensors.
The module’s absolute accuracy is rated at 0.1% Full Scale at 77 degrees Fahrenheit. This precision ensures reliable data for critical control loops. The input resistance is a low 60 Ohms, minimizing signal loading. This impedance aligns perfectly with many standard current-loop transmitters. The module formats data as signed integers for easy system integration. This design simplifies programming within the Rockwell Automation environment.
Engineers value the robust protection features of this input module. It can handle a maximum overload voltage of 28.8V DC. This safeguard protects the module from unexpected voltage spikes. The conformal coating adds a layer of defense against moisture and contaminants. This coating is critical for reliable operation in harsh industrial settings. The single-ended, non-isolated input design reduces wiring complexity. This configuration lowers installation costs in many applications.
The high-density design packs eight inputs into a single module. This saves valuable space in your control panel. The module’s performance remains stable across varying environmental conditions. Its construction ensures long-term reliability in continuous operation. For high-precision data acquisition, the 1734-IE8CK is a top choice. It delivers the accuracy and durability that modern automation demands.
Theme: Step-by-Step User & Installation Guide
Proper installation is key to maximizing the module’s performance. First, mount the 1734-IE8CK onto a standard DIN rail. Ensure the bus connector engages correctly with the adjacent module. Next, connect your field wiring to the removable terminal block. Use a small screwdriver to secure each wire firmly in place.
The wiring configuration is straightforward for single-ended inputs. Connect the positive signal wire to the designated input terminal. Connect the common or return wire to the appropriate return terminal. Always use shielded cable for long wire runs. This practice helps prevent electrical noise interference. Verify all connections are tight before applying power.
After wiring, configure the module within your control software. The system will automatically recognize the 1734-IE8CK module. Set the input range to either 0-20 mA or 4-20 mA. Calibrate the system to match your specific sensor outputs. Always test each channel with a known current source. This step confirms correct wiring and module functionality.
Follow these steps for safe and efficient deployment. The module’s design allows for quick replacement without disturbing wiring. This feature minimizes downtime during maintenance. The 60 Ohm input impedance ensures compatibility with most transmitters. This module integrates seamlessly into existing Point I/O systems. For best results, keep the ambient temperature near 77 degrees Fahrenheit. This environment ensures the highest possible measurement accuracy.
Logistics & Standard Packaging Details
- One (1) Allen Bradley 1734-IE8CK High-Density Input Module
- One (1) Removable Terminal Block
- One (1) Installation Instructions Sheet
- Express shipping is available via FedEx, UPS, and DHL.
