Description
The ABB 500TRM02 1MRB150011R0001 is a high-reliability temperature transmitter module designed to convert analog temperature sensor signals into standardized digital outputs for industrial automation systems. As part of ABB’s advanced 500 Series instrumentation portfolio, this module is engineered to deliver precise temperature measurement and control in harsh industrial environments. The 500TRM02 1MRB150011R0001 belongs to ABB’s trusted range of transmitters, built to meet the demanding requirements of process industries, energy production, and manufacturing facilities where accuracy and durability are critical.
Featuring a dual-channel design, the ABB 500TRM02 1MRB150011R0001 supports simultaneous input from two RTDs (Resistance Temperature Detectors) or thermocouples, enabling redundant measurements or multi-point monitoring. Its core functions include signal conditioning, linearization, and fault detection, ensuring reliable transmission of temperature data to PLCs, DCS systems, or SCADA networks. The module is positioned as a robust solution for applications requiring high precision and immunity to electromagnetic interference, such as chemical reactors, steam systems, and rotating machinery. By minimizing measurement errors and enhancing system stability, the 500TRM02 1MRB150011R0001 helps optimize process efficiency and reduce maintenance costs.
| Parameter Name |
Parameter Value |
| Product Model |
500TRM02 1MRB150011R0001 |
| Manufacturer |
ABB |
| Product Type |
Temperature Transmitter Module |
| Input Types |
2x RTD (2/3/4-wire), thermocouple (J/K/T/E) |
| Output Signal |
4–20 mA, HART® 7 protocol (digital overlay) |
| Accuracy |
±0.05% of span (RTD), ±0.5°C (thermocouple) |
| Operating Temperature |
-40°C to +85°C |
| Supply Voltage |
16–30 VDC (loop-powered) |
| Communication Protocol |
HART® 7, configurable via handheld or PC tool |
| Housing Material |
Glass-reinforced polyamide |
| Dimensions (W×H×D) |
45 mm × 100 mm × 110 mm |
| Mounting Method |
DIN rail (TS 35) or panel mounting |
| Certification |
CE, ATEX, IECEx (for hazardous areas) |
The ABB 500TRM02 1MRB150011R0001 excels in its ability to deliver high-precision measurements with advanced signal processing. Its dual-channel architecture allows for flexible configuration, such as using one channel for primary measurement and the other for backup, enhancing system reliability in critical applications. The module’s built-in linearization algorithms correct for non-linear sensor characteristics, ensuring accurate temperature readings across the entire measurement range.
A key advantage is the module’s compatibility with the HART® 7 protocol, which enables bidirectional communication for remote configuration, diagnostics, and asset management. This feature reduces the need for physical access to the transmitter, saving time and improving safety in hard-to-reach or hazardous locations. The 500TRM02 1MRB150011R0001 also incorporates robust electromagnetic compatibility (EMC) protection, minimizing interference from nearby equipment and ensuring stable operation in noisy industrial environments.
The module’s compact design and DIN rail mounting facilitate easy integration into existing control panels, while its wide temperature range and rugged housing make it suitable for extreme conditions, including high humidity, vibration, and corrosive atmospheres. With configurable alarm thresholds and fault reporting, the transmitter enables proactive maintenance by alerting operators to sensor failures or out-of-range conditions.
The ABB 500TRM02 1MRB150011R0001 is widely applicable across industries that require precise temperature monitoring. In oil and gas refining, it measures temperatures in distillation columns, pipelines, and storage tanks, ensuring safe and efficient process control. In power generation, the module monitors turbine inlet temperatures, boiler systems, and generator windings, helping maintain optimal performance and prevent overheating.
For chemical and pharmaceutical manufacturing, the 500TRM02 1MRB150011R0001 ensures compliance with strict process control standards by accurately measuring reactor temperatures and sterilization cycles. It is also ideal for HVAC systems in commercial buildings, where dual-channel capability supports redundant monitoring of chiller temperatures or air handling units.
In hazardous environments, such as petrochemical plants or explosive atmospheres, the module’s ATEX and IECEx certifications make it a trusted choice for safety-critical applications. By providing reliable temperature data, the 500TRM02 1MRB150011R0001 helps customers avoid process disruptions, ensure product quality, and meet regulatory requirements for environmental and operational safety.
- ABB 500TRM01 1MRB150010R0001: A single-channel variant of the 500TRM02, suitable for simpler applications requiring basic temperature measurement.
- ABB 800XA Temperature Transmitter: A modular transmitter integrated with ABB’s 800XA DCS system, offering advanced diagnostics and cloud connectivity for the 500TRM02.
- ABB TRZ500: A remote temperature sensor head compatible with the 500TRM02, designed for high-temperature environments up to +250°C.
- ABB 500TEM01: A temperature module with analog input for legacy systems, serving as a cost-effective alternative to the digital 500TRM02.
- ABB PCM602: A configuration tool for the 500TRM02, enabling quick setup and calibration via USB or HART® communication.
Pre-installation preparation: Ensure the ABB 500TRM02 1MRB150011R0001 is mounted in a dry, well-ventilated location, following the DIN rail or panel mounting instructions. Connect the sensor cables (RTD or thermocouple) to the designated terminals, ensuring proper wire gauges and shielding to minimize interference. Configure the module’s input type, measurement range, and HART® parameters using ABB’s PCM602 tool or a HART® handheld communicator.
Maintenance recommendations: Regularly inspect the module for loose connections or corrosion, particularly in harsh environments. Use the HART® interface to retrieve diagnostic data, such as sensor drift or wiring faults, and address issues proactively. Calibrate the module annually or as per industry standards to maintain accuracy, using traceable calibration equipment. Clean the housing with a dry cloth to prevent dust accumulation, and verify that the operating temperature remains within the specified range (-40°C to +85°C). If replacing the module, transfer configuration settings from the old unit to the new 500TRM02 using the PCM602 tool to minimize downtime.
ABB stands behind the 500TRM02 1MRB150011R0001 with a comprehensive quality assurance program, including rigorous testing for accuracy, durability, and safety compliance. The module is backed by a [X-year] warranty, covering defects in materials and workmanship. ABB’s global service network provides 24/7 technical support, the option for on-site calibration services, and access to firmware updates via the ABB Ability™ platform. Customers can leverage ABB’s remote diagnostics tools to monitor the module’s health in real time, ensuring optimal performance throughout its lifecycle. With a focus on reliability and customer support, ABB ensures the 500TRM02 1MRB150011R0001 delivers long-term value as a core component of industrial measurement and control systems.
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