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3년 전
3RH2122-2FB40
EU Automation에서 Siemens 3RH2122-2FB40 사용 가능 빠른 견적을 위하여 지금 바로 연락 주십시오.
4900개의 리뷰를 기반으로
12개월 보증
즉시 발송 가능
전 세계 배송
다음 단계는 무엇입니까?
1. 이메일 확인
귀하의 문의 사항을 수신했음을 확인하는 이메일을 전송해 드립니다.
2. 전담 계정 관리자
당사의 팀원이 귀하의 부품 명세와 조건을 확인하기 위해 연락드릴 것입니다.
3. 귀하의 견적
귀하의 특정 요구에 맞춘 종합적인 견적을 받아보실 수 있습니다.
다음 단계는 무엇입니까?
1. 이메일 확인
귀하의 문의 사항을 수신했음을 확인하는 이메일을 전송해 드립니다.
2. 전담 계정 관리자
당사의 팀원이 귀하의 부품 명세와 조건을 확인하기 위해 연락드릴 것입니다.
3. 귀하의 견적
귀하의 특정 요구에 맞춘 종합적인 견적을 받아보실 수 있습니다.
The Siemens 3RH2122-2FB40 is a versatile contactor relay designed for industrial applications requiring reliable switching and control. This component features a configuration of 2 normally open (NO) and 2 normally closed (NC) contacts, making it suitable for a variety of control tasks. Operating on a 24V DC supply, it includes an integrated diode for surge suppression, enhancing its durability and performance in demanding environments. The contactor relay is part of the SIRIUS series, known for its compact size and robust construction, specifically the S00 size, which allows for efficient use of space in control panels. With a high mechanical endurance of up to 10 million operating cycles, the 3RH2122-2FB40 ensures long-lasting operation. It is equipped with spring-loaded terminals for secure and easy wiring, and it meets the IP20 protection class, providing finger-safe operation. This contactor relay is ideal for applications in automation systems, machinery, and other industrial settings where dependable control is essential.
| Specification | Description |
|---|---|
| Part Number | 3RH2122-2FB40 |
| Manufacturer | Siemens |
| Product Brand Name | SIRIUS |
| Contactor Size | S00 |
| Switching Elements | 2NO+2NC |
| Control Supply Voltage | 24V DC |
| Surge Suppressor | Integrated Diode |
| Protection Class | IP20 |
| Insulation Voltage | 690V |
| Ambient Temperature (Operation) | -25°C to +60°C |
| Ambient Temperature (Storage) | -55°C to +80°C |
| Installation Altitude | Up to 2,000 meters above sea level |
| Mechanical Operating Cycles | Up to 10,000,000 cycles with auxiliary switch block |
| Shock Resistance | 10g / 5 ms, 5g / 10 ms (rectangular impulse) and 15g / 5 ms, 8g / 10 ms (sine pulse) |
| Auxiliary Contacts | 2 NO + 2 NC |
| Operating Current (AC-12) | Maximum 10A |
| Operating Current (AC-15) | 10A at 230V, 3A at 400V |
| Pollution Degree | 3 |
| Finger-Safe Protection | Yes, according to IEC 60529 |
| Closing Power of Magnet Coil | 4W at DC |
| Holding Power of Magnet Coil | 4W at DC |
| Closing Delay | 30 to 100 ms at DC |
| Opening Delay | 7 to 13 ms at DC |
| Arcing Time | 10 to 15 ms |
The Siemens 3RH2122-2FB40 is a robust and reliable contactor relay designed for industrial applications. It features a compact S00 size and offers a configuration of 2 normally open (NO) and 2 normally closed (NC) contacts. With a control supply voltage of 24V DC and an integrated diode for surge suppression, this relay ensures efficient and safe operation. It is built to withstand harsh conditions, with an IP20 protection class and the ability to operate at altitudes up to 2,000 meters. The relay is designed for high mechanical endurance, capable of up to 10 million operating cycles when used with an auxiliary switch block. Its finger-safe design and compliance with IEC 60529 standards make it a secure choice for various industrial environments.
What type of device is this part?
This part is a contactor relay, specifically designed for controlling electrical circuits.
What are the main features of this contactor relay?
The contactor relay features 2 normally open (NO) and 2 normally closed (NC) contacts, operates on a DC 24V supply, and includes an integrated diode for surge suppression.
What is the size classification of this contactor relay?
This contactor relay is classified as size S00, which is suitable for compact installations.
What is the rated insulation voltage for this contactor relay?
The rated insulation voltage for this contactor relay is 690V, ensuring safe operation under specified conditions.
What is the maximum installation altitude for this contactor relay?
The maximum installation altitude for this contactor relay is 2,000 meters above sea level.
What are the ambient temperature ranges for operation and storage?
The ambient temperature range for operation is -25°C to +60°C, and for storage, it is -55°C to +80°C.
What is the mechanical durability of this contactor relay?
The contactor relay has a mechanical durability of up to 10 million operating cycles with an added auxiliary switch block.
What type of terminals does this contactor relay use?
This contactor relay uses spring-loaded terminals for secure and reliable connections.
What is the closing and holding power of the magnet coil at DC?
The closing and holding power of the magnet coil at DC is 4 watts.
Does this contactor relay comply with any safety standards?
Yes, this contactor relay complies with IEC 60947-5-1 for positively driven operation, ensuring reliable performance in safety applications.
- Used in industrial automation systems for controlling auxiliary circuits.
- Suitable for applications requiring reliable switching of electrical loads.
- Commonly used in machinery and equipment control panels.
- Ideal for use in environments where space-saving is essential due to its compact size.
- Employed in systems that require integration with other control devices for enhanced functionality.
- Utilized in applications needing high switching frequency and durability.
- Suitable for use in environments with specific voltage and current requirements, such as DC 24V systems.
- Often used in conjunction with other Siemens SIRIUS control products for comprehensive control solutions.
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고객 리뷰
RAEWAN KIM
영찬 양
서비스가 만족스럽습니다.
배송도 빠르게 해주시고 무엇보다 대응도 잘해주셔서 너무 좋았습니다.
3년 전
RAEWAN KIM
납기 대응 및 견적 대응이 신속해서 좋습니다.
납기 대응 및 견적 대응이 신속해서 좋습니다.
4년 전
강성구
친절한 대응 감사합니다.
일전 SEW 인버터 잘 받았습니다. 친철한 대응 감사합니다.
4년 전
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