The Siemens 3UF7020-1AU01-0 is a SIMOCODE pro S basic unit designed for comprehensive motor protection, monitoring, and control in industrial automation systems. It features a PROFIBUS DP communication interface (1.5 Mbit/s), 4 configurable digital inputs, and 2 relay outputs, enabling seamless integration with PLCs and process control systems. The unit supports thermistor motor protection and can be expanded with additional modules for enhanced functionality. It is widely used in motor control centers (MCCs), process industries, water treatment plants, manufacturing facilities, and automation systems.
• Siemens SIMOCODE pro S Motor Management System
• Model: 3UF7020-1AU01-0
• PROFIBUS DP communication interface (1.5 Mbit/s)
• 4 freely parameterizable digital inputs
• 2 relay outputs (monostable)
• Supply voltage: 110–240 V AC/DC
• Integrated motor protection and monitoring functions
• Thermistor motor protection input
• Expandable with multifunction modules
• Comprehensive diagnostics and operating data
• Supports direct, reversing, and star-delta starters
• Password protection and maintenance functions
• Compact DIN rail mounting design
• Suitable for industrial motor control applications
• High system reliability and reduced downtime
• Compatible with PLC and process automation systems
| Parameter | Specification |
|---|---|
| Product Series | Siemens SIMOCODE pro S |
| Model Number | 3UF7020-1AU01-0 |
| Product Type | Motor Management System Basic Unit |
| Communication Interface | PROFIBUS DP, 1.5 Mbit/s |
| Supply Voltage | 110–240 V AC/DC |
| Digital Inputs | 4 |
| Relay Outputs | 2 Monostable |
| Thermistor Input | Yes |
| Expansion Capability | Multifunction Module |
| Protection Class | IP20 |
| Mounting Type | DIN Rail |
| Width | 22.5 mm |
| Height | 100 mm |
| Depth | 124.5 mm |
| Operating Temperature | -25°C to +60°C |
| Application | Motor protection, monitoring & control |
| Product Family | SIMOCODE pro 3UF7 |
| Product Status | Active Product |
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