3RH21401BF40
Manufacturer: SIEMENS
Part Number: 3RH21401BF40
| Attribute | Value |
| cate_name | Other Relays |
| rohs | Compliance |
| reference_package | |
| mounting | |
| application_level | |
| lifecycle | On sale |
| spm | boxed |
| operating_temperature | |
| length_width_height | |
| relay_type | - |
| switch_function | - |
The Siemens 3RH2140-1BF40 is a high-performance, versatile industrial relay designed to meet the needs of various applications in the automation and control industry. With its robust construction and advanced features, this relay is an ideal choice for engineers and technicians looking to enhance the reliability and efficiency of their systems.
Features:
1. High Contact Rating: The 3RH2140-1BF40 offers a high contact rating, ensuring reliable switching performance even under demanding conditions.
2. Compact Design: Its compact size makes it suitable for applications with limited space, while its modular design allows for easy integration into existing systems.
3. Wide Voltage Range: The relay supports a wide input voltage range, making it compatible with various power sources.
4. Multiple Coil Options: Available with different coil voltages and types, allowing users to choose the most suitable option for their specific application.
5. High Insulation Resistance: The relay provides high insulation resistance, ensuring safe and reliable operation in various environments.
Development Support:
Siemens offers comprehensive development support for the 3RH2140-1BF40, including:
1. Technical Documentation: Detailed user manuals, technical specifications, and application notes to help users understand and implement the relay in their systems.
2. Software Tools: Siemens provides software tools for configuration and diagnostics, simplifying the integration process and ensuring optimal performance.
3. Training and Education: Siemens offers training programs and educational resources to help users gain a deeper understanding of the relay's capabilities and best practices for implementation.
Application Areas:
The Siemens 3RH2140-1BF40 is suitable for a wide range of applications, including:
1. Industrial Automation: Control and automation of various industrial processes, such as manufacturing, packaging, and material handling.
2. Power Distribution: Protection and control of power distribution systems, ensuring reliable and efficient energy management.
3. Motor Control: Efficient control of motor starters and other motor-related applications, improving overall system performance and reliability.
4. HVAC Systems: Control and automation of heating, ventilation, and air conditioning systems, enhancing energy efficiency and comfort.
Parameter Introduction:
1. Coil Voltage: 12 V DC, 24 V DC, 48 V DC, 110 V AC, 220 V AC
2. Contact Rating: 10 A at 250 V AC, 5 A at 30 V DC
3. Insulation Resistance: ≥100 MΩ
4. Contact Form: 1 Form A, 1 Form B
5. Operating Temperature: -5°C to +55°C
6. Dimensions: 45 mm x 45 mm x 91.5 mm
Frequently Asked Questions:
Q1: What is the maximum contact rating of the Siemens 3RH2140-1BF40?
A1: The maximum contact rating is 10 A at 250 V AC and 5 A at 30 V DC.
Q2: Is the relay suitable for use in harsh environments?
A2: Yes, the relay's high insulation resistance makes it suitable for use in various environments, including harsh conditions.
Q3: Can the relay be used in applications with limited space?
A3: Yes, the compact and modular design of the 3RH2140-1BF40 makes it suitable for applications with limited space.
Q4: Does Siemens provide software tools for the 3RH2140-1BF40?
A4: Yes, Siemens provides software tools for configuration and diagnostics, simplifying the integration process and ensuring optimal performance.
Q5: What kind of development support does Siemens offer for this relay?
A5: Siemens offers technical documentation, software tools, and training programs to help users understand and implement the relay in their systems.
Please refer to the product rule book for details.
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