TC512V1 3BSE018059R1 | ±0.1% of span | Thermocouples Types

Description

Product Overview

The TC512V1 3BSE018059R1 is a high-performance, modular thermocouple input module for ABB’s S800 I/O system, designed for integration within the System 800xA and Advant OCS environments. This module serves as a precise and reliable interface for connecting multiple thermocouple sensors directly to the Distributed Control System (DCS). It provides essential functions such as cold-junction compensation, signal linearization, and electrical isolation for each channel, converting the low-millivolt signals from various thermocouple types (J, K, S, R, etc.) into high-resolution digital data. The TC512V1 3BSE018059R1 features advanced diagnostics, including sensor break detection and out-of-range monitoring, ensuring data integrity and facilitating proactive maintenance. Its compact, hot-swappable design makes it ideal for demanding process applications where accurate and reliable temperature measurement is critical for control, safety, and efficiency.

Parameter Values

• Product Model:TC512V1 3BSE018059R1
• Brand: ABB
• Warranty: One Year
• Supply Voltage: 24 V DC (via S800 I/O rack)
• Input Channels: 16 channels, electrically isolated
• Sensor Types: Thermocouples Types J, K, T, E, R, S, B, N, C, L
• Measurement Range: Dependent on TC type
• Resolution: 0.1 °C
• Basic Accuracy: ±0.1% of span
• Cold Junction Compensation Accuracy: ±0.5 °C
• Update Rate: 250 ms per module
• Common-Mode Rejection: > 120 dB at 50/60 Hz
• Operating Temperature: 0 °C to +60 °C
• Diagnostics: Open circuit, short circuit, over/under range
• Communication: ABB S800 I/O Link protocol to controller
• Dimensions: Single S800 I/O module slot

Application Scenarios

• Process Heater & Furnace Monitoring: TC512V1 3BSE018059R1  Measuring temperatures in multiple zones of industrial heaters, reformers, and cracking furnaces in petrochemical and refining applications.
• Power Plant Temperature Sensing: Monitoring critical temperatures on steam turbines, boiler systems, and exhaust gas paths in thermal power generation.
• Batch Reactor Control: Providing reliable multi-point temperature measurement for reaction vessels in pharmaceutical, specialty chemical, and food processing industries.

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