Parameter Name Parameter value
Product model 500MTM02 1MRB150020R1102
Manufacturer ABB
Product Type Programmable Logic Controller (PLC)
Processor core Dual-core ARM Cortex-A9@1.2GHz
Digital I/O capacity 128 points (expandable to 2048 points)
Analog channel 32 (16-bit resolution)
Communication protocols PROFINET, EtherNet/IP, Modbus TCP
Operating voltage 24V DC ±15%
Protection level IP54 (module body)/IP20 (terminal area)
Storage temperature -40 ° C to +85 ° C
Program memory 4MB (expandable to 64MB via SD card)
Certification standards UL 508, CE, IEC 61131-2
Main features and advantages

Dynamic load balancing: The intelligent task scheduling algorithm of 500MTM02 1MRB150020R1102 module can automatically assign tasks such as motion control and data acquisition to the independent processor core, and the response speed is 40% higher than that of traditional PLC. Its hardware watchdog mechanism detects and recovers software anomalies within 5ms, ensuring that critical processes run uninterrupted.
Flexible scalability: Through the XTREME expansion bus, 500MTM02 1MRB150020R1102 can be connected to the security controller, high-speed counting module and other special units. The unique “hot backup” feature allows the standby module to seamlessly take over control within 10ms if the primary module fails, with 99.9999% system availability.
Engineering efficiency optimization: Integrated WebServer function to support direct access to real-time data and diagnostic information through a web browser. With ABB Automation Builder engineering platform, multi-device configuration can be synchronized download and version management, reducing debugging time by 50%.
Application fiel

The controller is widely used in:
Smart Factory: 500MTM02 1MRB150020R1102 coordinates robot arm collaborative work and AGV path planning, supports OPC UA to achieve data connectivity at IT/OT layer
Energy management: Realize inverter group control and power prediction in photovoltaic power stations, and dynamically adjust reactive power compensation devices
Transportation infrastructure: Control tunnel ventilation system and lighting linkage, with SIL3 certification to ensure operational safety
Food & Pharmaceutical: Comply with FDA 21 CFR Part 11 specification, record batch production data and equipment cleaning verification
Related products

1MRB150052R12/D: High performance version of the same series, integrated safety PLC function
ABB CM572-ETH: PROFINET communication coupler, supporting 32-node topology
SD822-0900: Industrial-grade memory card with 256MB circular data recording
ABB CP600: HMI interface, support multi-touch and gesture operation
500MTM03: Next generation controller with built-in AI inference engine
Installation and maintenance
Before installation: Ensure that the humidity inside the control cabinet is less than 85% and there is no conductive dust. Ensure that the space between modules is at least 25mm. The power supply must be configured with a 10A circuit breaker and an EMI filter. The ground resistance must be ≤0.1Ω.
Maintenance suggestion: Use the ABB DTU502 diagnostic tool to check firmware health status and update the CRC check code every 12 months. It is recommended to replace the gold-plated contacts of the backplane connector every 3 years to prevent signal attenuation caused by oxidation.