FM3312-B310-0010 | Beckhoff 12-Channel Thermocouple Input Fieldbus Module, PROFIBUS, Type J, HAN24B Connector

Beckhoff · Sensors & Instrumentation

Description  The Beckhoff FM3312-B310-0010 is a 12-channel thermocouple input Fieldbus Module designed for accurate temperature acquisition via PROFIBUS networks. Supporting Type J thermocouples, it provides industrial-grade performance with a robust plug-in HAN24B housing for reliable connection and field deployment.   Technical Specifications  Condition New/Never Used Surplus Brand Beckhoff Category Industrial Automation Part Number FM3312-B310-0010 Subcategory Fieldbus Thermocouple Module Function Temperature measurement via thermocouple inputs Fieldbus Interface PROFIBUS Number of Channels 12 analog input channels Sensor Type Thermocouple, Type J Measuring Range Type J (-210°C to +1200°C typical) Resolution 16-bit (typical for FM3000 series) Signal Type Differential thermocouple input Cold Junction Compensation Integrated (per channel or shared depending on configuration) Accuracy ±0.5% of full scale (typical) Input Connection Type Industrial plug-in connector HAN24B Housing Type Type A (rugged field-mountable design) Isolation Galvanic isolation between field and bus Power Supply 24 V DC nominal (-15% / +20%) Communication Speed Up to 12 Mbaud (PROFIBUS standard) Diagnostics Status LEDs for module and channel indication Mounting Type Panel or field-mounted plug-in housing Protection Rating IP65 / IP67 (depending on installation) Operating Temperature 0°C to +55°C Storage Temperature -25°C to +85°C Relative Humidity Up to 95%, non-condensing Approvals/Markings CE, UL Weight 2.16 lbs (approx. 980 g)     Information About FM3312-B310-0010 The FM3312-B310-0010 is part of Beckhoff’s FM3000 Fieldbus Module series, built for precise and distributed temperature measurement in industrial automation systems. Designed for PROFIBUS communication, this module supports 12 thermocouple Type J inputs, making it ideal for process control, manufacturing, and monitoring applications. The rugged HAN24B plug-in housing enables secure and quick field connections, minimizing downtime during installation or maintenance. The module’s integrated cold junction compensation ensures high measurement accuracy across a wide temperature range. With its compact form factor, durable construction, and reliable PROFIBUS interface, the FM3312-B310-0010 simplifies large-scale temperature acquisition in demanding environments. Key Features: 12 Independent Thermocouple Channels: Provides twelve dedicated Type J input channels, allowing simultaneous temperature acquisition from multiple sensors for precise monitoring of large-scale industrial systems. PROFIBUS Communication Interface: Fully compatible with PROFIBUS DP networks, enabling fast, deterministic data transfer and seamless integration into distributed control systems and PLC environments. Type J Sensor Compatibility: Designed for Type J thermocouples (Fe-CuNi), suitable for process temperatures ranging from -210°C to +1200°C, ensuring broad applicability across manufacturing and process industries. Integrated Cold Junction Compensation: Each channel features built-in compensation to eliminate measurement errors caused by ambient temperature variations at connection points. High-Resolution Measurement: Offers 16-bit data resolution, providing fine temperature granularity for detailed process analysis and control precision. Galvanic Isolation: Electrically isolates measurement channels and communication interfaces to prevent interference, ground loops, and cross-channel noise. Robust Industrial Housing: Housed in a durable Type A enclosure with a HAN24B industrial plug-in connector for secure, vibration-resistant connections in harsh environments. Field-Ready Construction: Compact, rugged design suited for harsh industrial environments. The FM3312-B310-0010 delivers the reliability and precision required for temperature acquisition, process automation, and thermal monitoring over PROFIBUS networks.

Brand: Beckhoff · Category: Sensors & Instrumentation

Key features

• 12 Independent Thermocouple Channels: Provides twelve dedicated Type J input channels, allowing simultaneous temperature acquisition from multiple sensors for precise monitoring of large-scale industrial systems.
• PROFIBUS Communication Interface: Fully compatible with PROFIBUS DP networks, enabling fast, deterministic data transfer and seamless integration into distributed control systems and PLC environments.
• Type J Sensor Compatibility: Designed for Type J thermocouples (Fe-CuNi), suitable for process temperatures ranging from -210°C to +1200°C, ensuring broad applicability across manufacturing and process industries.
• Integrated Cold Junction Compensation: Each channel features built-in compensation to eliminate measurement errors caused by ambient temperature variations at connection points.
• High-Resolution Measurement: Offers 16-bit data resolution, providing fine temperature granularity for detailed process analysis and control precision.
• Galvanic Isolation: Electrically isolates measurement channels and communication interfaces to prevent interference, ground loops, and cross-channel noise.
• Robust Industrial Housing: Housed in a durable Type A enclosure with a HAN24B industrial plug-in connector for secure, vibration-resistant connections in harsh environments.
• Field-Ready Construction: Compact, rugged design suited for harsh industrial environments.

Specifications

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