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- SM812K01
- Safe CPU Module
- Sweden
- 210 × 180 × 75 mm
- 1.1kg
- 3BSE072270R1
- Xiamen, China
- New & In Stock
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All our products are priced very favorably because we have our own warehouse and supply.
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ABB SM812K01 (3BSE072270R1) Product Profile
Product Overview
The ABB SM812K01 is a safety monitoring and control module designed for medium-voltage switchgear systems. It provides essential monitoring, interlocking, and safety logic functions for electrical distribution equipment. The module integrates seamlessly into ABB’s modular protection and automation system, ensuring safe operation of high-voltage machinery and industrial processes.
This product is part of the SM800 Series, which includes modular monitoring, control, and communication units for switchgear and substation applications. The SM812K01 focuses on system protection, fault detection, and control reliability, making it a critical component in industrial and utility power systems.
The SM812K01 is engineered for rugged industrial conditions, featuring robust protection logic, precise monitoring, and fault diagnostics for uninterrupted and safe operations.
Product Parameters
| Parameter | Specification |
|---|---|
| Model | SM812K01 |
| Part Number | 3BSE072270R1 |
| Series | SM800 Series |
| Brand | ABB |
| Product Type | Safety Monitoring and Control Module |
| Input Voltage | 24 V DC |
| Power Consumption | 10 W |
| Control Inputs | 8 digital, 4 analog |
| Output Relays | 6 standard relays, 2 programmable |
| Communication Interfaces | Profibus, Modbus, internal SM bus |
| Operating Temperature | -20°C – 60°C |
| Storage Temperature | -40°C – 85°C |
| Dimensions (mm) | 210 × 180 × 75 |
| Weight (kg) | 1.1 |
| Mounting Method | DIN rail or panel |
| Diagnostic Features | Status LEDs, fault logging, event memory |
| Protection Functions | Overcurrent detection, voltage monitoring, interlocks |
| Compliance | IEC, EN, Industrial EMC & Safety Standards |
Applications
- Medium Voltage Switchgear – Monitors and controls high-voltage distribution systems.
- Industrial Power Systems – Ensures safe operation of motors, transformers, and busbars.
- Substation Automation – Integrates into SCADA and energy management systems.
- Process Industry – Provides fault detection and system interlocking for safe plant operation.
- Renewable Energy Systems – Supports safe switching and monitoring in wind or solar power substations.
- Utility Power Distribution – Enhances system reliability and protects critical infrastructure.
- Critical Infrastructure – Monitors and manages safety in water treatment, manufacturing, and chemical plants.
Product Advantages
- Enhanced Safety Monitoring – Ensures reliable detection of faults and triggers interlocks to prevent equipment damage.
- Compact Modular Design – Small footprint allows easy integration into switchgear panels.
- Multiple Communication Options – Interfaces with Profibus, Modbus, or internal SM bus for versatile integration.
- Robust Industrial Reliability – Rated for -20°C to 60°C operating conditions.
- Advanced Diagnostics – Onboard LEDs, fault logs, and event memory simplify troubleshooting.
- Programmable Logic Support – Flexible control outputs for system-specific safety logic.
- Wide Compliance – Conforms to IEC, EN, and industrial EMC standards.
- Ease of Installation and Maintenance – DIN rail or panel mounting allows rapid deployment and replacement.
Related Models in the Same Series
| Model | Key Parameters |
|---|---|
| SM811K01 | 210×180×70 mm, 1.0 kg, basic monitoring module |
| SM813K01 | 215×180×75 mm, 1.2 kg, extended input/output module |
| SM814K01 | 220×185×80 mm, 1.3 kg, high-capacity control module |
| SM815K01 | 225×185×85 mm, 1.4 kg, safety logic enhanced module |
| SM816K01 | 230×190×85 mm, 1.5 kg, multi-communication interface module |
Popular Models from the Same Brand
| Model | Key Parameters |
|---|---|
| PM582 | 250×200×100 mm, 1.8 kg, process automation controller |
| PM590 | 300×230×110 mm, 2.5 kg, high-performance PLC |
| ACS880‑01 | 0.55–250 kW, 380–480 V AC, 400×250×200 mm, 12 kg |
| ACS580‑01 | 0.75–250 kW, 380–480 V AC, 420×260×200 mm, 13 kg |
| SM810K01 | 210×180×70 mm, 0.95 kg, basic safety module |
Frequently Asked Questions (FAQ)
Q1: What is the primary function of SM812K01?
A1: It monitors and controls safety logic for medium-voltage switchgear systems.
Q2: What voltage does the module operate at?
A2: The input voltage is 24 V DC.
Q3: What are the module’s dimensions and weight?
A3: Dimensions are 210 × 180 × 75 mm; weight is 1.1 kg.
Q4: Which industrial environments is it suitable for?
A4: Medium-voltage switchgear, industrial power distribution, substations, and process plants.
Q5: Does it provide diagnostics?
A5: Yes, it has status LEDs, fault logging, and event memory.
Q6: How is it mounted?
A6: It can be mounted on a DIN rail or panel.
Q7: What communications interfaces does it support?
A7: Profibus, Modbus, and internal SM bus.
Q8: What protection functions are included?
A8: Overcurrent detection, voltage monitoring, and interlocks.
Q9: What is the operating temperature range?
A9: -20°C to 60°C.
Q10: Which industries benefit most from this module?
A10: Utilities, industrial plants, renewable energy substations, and critical infrastructure facilities.