BECKHOFF KL3202 Used Working Analog Input

Product Overview

This lot of 4 units features the Beckhoff KL3202, a high-precision 2-Channel Analog Input Terminal designed specifically for resistance thermometers. Part of the proven Beckhoff Bus Terminal system, the KL3202 is engineered to interface directly with PT100 (RTD) sensors, providing accurate temperature measurements for industrial heating, cooling, and process control systems. As a Used Working lot, these terminals offer a reliable and scalable solution for high-resolution thermal monitoring within a Beckhoff K-Bus architecture.

Key Features

• Dual-Channel RTD Input: Each module supports 2 independent channels for the direct connection of resistance sensors, primarily PT100 elements.
• High-Resolution Monitoring: Features 16-bit resolution, allowing for extremely precise temperature sensing and stable data processing.
• Linearized Temperature Data: The terminal’s microprocessor linearizes the resistance curve across the entire temperature range, delivering digital Celsius/Kelvin values directly to the controller.
• Sensor Break Detection: Integrated diagnostics automatically detect and report "sensor break" or "short circuit" conditions via status bits and front-panel LEDs.
• K-Bus Integration: Designed for seamless communication within a Beckhoff Bus Coupler (e.g., BK3120, BK9000) or Bus Terminal Controller (e.g., BC3150) assembly.
• Two-Wire or Three-Wire Connection: Supports versatile wiring configurations to compensate for lead wire resistance in long-distance sensor runs.
• Industrial Durability: Built with a slim 12mm housing, saving significant space on the DIN rail while maintaining high electrical noise immunity.

Item Condition (Used Working)

• Functional Status: Used Working. All 4 modules in this lot have been professionally bench-tested. Each channel has been verified for correct resistance reading and stable bus communication.
• Physical State: Clean industrial condition. The gold-plated side contacts (K-Bus) are free of oxidation, and the terminal housing is intact. The transparent front labeling shields are present.
• Technical Integrity: No "Error" LEDs are active when powered in a standard bus configuration. The units have been handled in an ESD-safe environment and cleared of industrial dust.
• Note: Professional installation is recommended. These modules are "K-Bus" terminals; ensure compatibility with your Beckhoff coupler or controller.

Package Includes

1. 4 x Beckhoff KL3202 (2-Channel PT100 Input) Terminals