HOLLYSYS SM434 – 8-channel Thermal Resistor Redundant Input Module

The HOLLYSYS SM434 is an 8-channel thermal resistor redundant input module designed for enhanced system reliability in industrial control applications. It ensures continuous operation in harsh environments by providing redundancy, making it ideal for critical industrial processes.

Description

Number of Channels:8

Input Type:Thermal Resistor

Redundancy:Redundant

Power Consumption:Less than 20mW per channel

Operating Temperature:-40°C to +85°C

Input Range:0 to 430Ω

Accuracy:±1% ±1 word

Communication Interface:RS-485

Dimensions:144mm x 144mm x 74mm

Weight:0.5kg

    Introducing the HOLLYSYS SM434, an essential component for any industrial automation system requiring robust and precise temperature measurement. This 8-channel thermal resistor redundant input module is designed with redundancy in mind, ensuring continuous operation even in the event of a single failure.

    Each channel within the SM434 is equipped with a thermal resistor that can accurately measure temperatures across a wide range (-40°C to +85°C), making it suitable for various industrial environments.

    The MODBUS RTU interface allows for seamless integration with existing systems, enabling real-time data acquisition and processing without the need for complex configurations. The SM434’s low power consumption ensures efficient energy use, reducing operational costs.

    Designed with reliability at its core, the SM434 boasts a MTBF rating exceeding 100,000 hours, offering a long lifespan and minimal maintenance requirements. This feature makes it a cost-effective solution for industries that demand high uptime and minimal downtime.

    The redundancy feature of the SM434 ensures that if one input fails, another can take over instantly, minimizing potential disruptions and maintaining system stability. This level of reliability is unparalleled in the industry, providing peace of mind for engineers and maintenance personnel.

HOLLYSYS SM434 8-channel thermal resistor redundant input module

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