Product Summary (160 characters)
The Allen Bradley 1734-IE8CK delivers eight precise current inputs with conformal coating protection. It offers 16-bit resolution and 0.1% full-scale accuracy for demanding sensing applications.
Product Procurement & Buyer Guide
Procurement teams require a module that delivers reliable data acquisition in harsh settings. The Allen Bradley 1734-IE8CK perfectly meets these industrial demands with a robust design. This module provides eight current inputs for diverse analog signals. It supports both 0 to 20 mA and 4 to 20 mA ranges. This flexibility makes it suitable for many sensor types. The built-in conformal coating protects against moisture and contaminants. This coating extends the module's lifespan in dirty environments.
Application engineers must consider the module's electrical specifications for system design. The 1734-IE8CK uses single-ended, non-isolated inputs for simple wiring. It provides a 16-bit resolution for up to 21 mA current signals. This high resolution enables detailed and accurate measurements. The module achieves an absolute accuracy of 0.1% full scale at 77 degrees Fahrenheit. This accuracy is critical for applications requiring stringent data integrity.
The module incorporates a delta-sigma conversion type for efficient data processing. Data formatting uses a signed integer for straightforward integration. The input resistance is rated at 60 Ohms, aligning with standard sensors. It can manage a maximum overload voltage of 28.8V DC. This feature protects the module from voltage spikes. These specifications ensure the 1734-IE8CK fits complex control systems.
Expert Technical Evaluation & Performance Review
The 1734-IE8CK delivers high precision through its 16-bit analog-to-digital converter. This resolution provides 65,536 discrete steps for the chosen current range. Engineers can trust this granularity for tight process control. The 0.1% absolute accuracy ensures reliable data under normal conditions. This performance is vital for regulatory compliance in critical processes.
The module uses a delta-sigma conversion method for excellent noise rejection. This architecture filters out high-frequency interference effectively. It provides stable readings even in electrically noisy industrial environments. The 60 Ohm input impedance minimizes signal loading effects. This ensures accurate current measurement from transmitter loops.
The conformal coating is a key durability feature for harsh environments. It protects internal circuits from humidity, dust, and chemicals. This coating prevents corrosion and extends the module's operational life. The 28.8V DC overload protection safeguards against transient voltage events. This design prevents damage from wiring errors or power surges.
The data format as signed integers simplifies processing for the control system. Engineers can map this data directly to engineering units. The Point I/O form factor allows for high-density installation in cabinets. This saves valuable panel space in large automation projects. The module operates reliably in a wide range of industrial temperatures.
Logistics & Standard Packaging Details
We offer express delivery shipping via FedEx, UPS, and DHL for rapid deployment. This ensures you receive your module quickly for critical projects.
