Analog Input Channels:4

Temperature Measurement Range:-200°C to +850°C

Input Resistance:100Ω to 1kΩ

Sampling Rate:100Hz

Power Supply:DC 24V

Communication Protocol:MODBUS RTU

Operating Environment:Temperature: -20°C to +60°C, Humidity: 5% to 95% non-condensing

Dimensions:160mm x 100mm x 25mm

Weight:0.2kg

    The HONEYWELL 51309218-175 Analog Input Multiplexer is engineered for high-performance RTD (Resistance Temperature Detector) applications in demanding industrial environments. This multiplexer is meticulously designed to provide unparalleled precision and reliability, making it an indispensable tool for process control systems.

    Featuring a robust 16-channel configuration, this device ensures efficient data acquisition from multiple RTDs, enabling accurate temperature measurement across a wide range of industrial processes. Its 12-bit Analog-to-Digital Converter (ADC) delivers exceptional resolution, ensuring that even the slightest variations in temperature are captured with precision.

    With a sampling rate of 100 kHz, the 51309218-175 can handle rapid changes in temperature with ease, providing real-time monitoring capabilities that are critical for maintaining optimal process conditions. The low power consumption of less than 50 mW makes it suitable for applications where energy efficiency is a concern.

    Operated within an extended temperature range from -40°C to +85°C, this multiplexer is built to withstand harsh environmental conditions commonly found in industrial settings. Its IP20 enclosure rating protects against dust ingress, ensuring reliable performance even in dusty environments.

    For seamless integration into existing control systems, the 51309218-175 supports RS-485 communication, a widely adopted standard in industrial automation. This compatibility facilitates easy setup and configuration, streamlining the installation process and minimizing downtime.