3RH21311AP00 SIEMENS Iec Control Relay

Review SIEMENS Iec Control Relay 3no/1nc 230vac 10a

The Siemens 3RH21311AP00 IEC Control Relay is a versatile and reliable electrical component designed for use in various automation applications. This three-pole, one-normally-open (3NO/1NO) relay operates on a 230Vac power supply and can handle a maximum current of 10 Amperes.

The Siemens 3RH21311AP00 is compliant with IEC 60947-3-1 and IEC 60947-5-3 standards, ensuring it meets the highest levels of safety and performance. Its compact size makes it an excellent choice for space-constrained installations, measuring just 72mm in length, 35mm in width, and 52mm in height.

This control relay features gold-plated contacts, ensuring long-lasting and reliable performance. Its switching mechanism consists of a contact system with a snap-action operating mechanism, which guarantees quick and precise switching. The contacts are rated for a contact life of 10 6 cycles, providing excellent durability and reliability.

The Siemens 3RH21311AP00 has a built-in coil, which is factory-installed and tested to ensure optimal performance. The coil has a rated voltage of 230Vac, a resistance of 120 , and a maximum power consumption of 2.5 Watts. The coil is also equipped with a thermal runaway protection feature, preventing damage to the relay in case of overheating.

The relay's contacts are easily accessible through the side of the housing, making wiring and connection simple and straightforward. The housing is made of a robust, die-cast aluminum material, ensuring the relay can withstand harsh environments and continuous operation.

The Siemens 3RH21311AP00 control relay is an essential component for various automation applications, including industrial process control, HVAC systems, and building automation. Its high quality, reliability, and ease of use make it an excellent choice for professionals and DIY enthusiasts alike.

In summary, the Siemens 3RH21311AP00 IEC Control Relay is a versatile and reliable electrical component designed for use in various automation applications. It is a compact, 3NO/1NO relay with a 230Vac, 10A power supply, compliant with IEC standards, and features gold-plated contacts, a built-in coil, and a robust housing. Its quick and precise switching mechanism, long contact life, and thermal runaway protection make it an excellent choice for professionals and DIY enthusiasts.

Siemens 3RH21311AP00 IE3 Control Relay 3NO/1NC 230VAC 10A is a type of electrical relay used for protecting and controlling electrical circuits. Here are some pros and cons of buying this specific Siemens control relay:

1. High Quality: Siemens is a well-known brand in the electrical industry, and this relay is built to high standards of quality and reliability.

2. Versatile: The 3NO/1NC configuration of this relay makes it suitable for a wide range of applications where normally open contacts are required.

3. Safety: Siemens relays are designed to meet the latest safety standards, ensuring the protection of both the equipment and the operators.

4. Easy Installation: The relay comes with clear markings and a user-friendly design, making it easy to install and commission.

5. Durability: Siemens relays are built to withstand harsh operating conditions, making them suitable for use in industrial environments.

1. Cost: Compared to some other relays on the market, the Siemens 3RH21311AP00 can be more expensive.

2. Complexity: While the relay is user-friendly, it may be more complex than some other relays, requiring a higher level of technical expertise to operate and maintain.

3. Size: The relay is larger than some other relays on the market, which may make it less suitable for applications where space is limited.

The Siemens 3RH21311AP00 IE3 Control Relay 3NO/1NC 230VAC 10A is a high-quality, versatile, and reliable electrical component suitable for a wide range of applications. While it may be more expensive than some other relays on the market, its durability, ease of installation, and safety features make it a worthwhile investment for industrial applications.

If you require a high-quality, versatile, and reliable electrical relay for industrial applications, the Siemens 3RH21311AP00 IE3 Control Relay 3NO/1NC 230VAC 10A is a strong recommendation. However, if cost is a significant concern, you may want to consider other options on the market that offer similar functionality at a lower price point.

Details:

And enclosures. Electrical boxes. Receptacles. Light industrial.

Siemens 3RH21311AP00 iec control relay, 3no/1nc, 230vac, 10a: current rating 10 a, contact form dc 0.15 a 600v, 0.3 440v, 1 240v, 24v, 3 120v, coil voltage 230v ac, ac 690v, 2 500v, 400v, relay iec, electrical connection screw terminal, mounting din rail and surface, power consumption 5.7 va, ip ip20, frame cinema not applicable, compatible with series 3rh21 relays details. Electrical outlet's.

specifications genpurrelays:

• brand: Siemens
• mpn: 3rh21311ap00
• type: Industrial Electrical Controls Automation Electrical Switches
• features: Iec Control Relay, Current Rating 10 A, Contact Form 3no/1nc
• contact rating: Ac 1 A 690v, 10 A 240v, 2 A 500v, 3 A 400v, Relay Style Iec, Electrical Connection Screw Terminal, Mounting Style Din Rail And Surface, Power Consumption 5.7 Va, Ip Rating Ip20, Frame Size S00, Nema Size Not Applicable, Compatible With Series 3rh21 Control Relays
• item height: 2.000
• item length: 3.200
• item width: 2.400
• country/region of manufacture: De
• custom bundle: No
• size: 0.045 M / 0.0575 M / 0.073 M
• weight: 0.5000
• upc: 662643906257

seller genpurrelays:

• rating: 99.6%
• # reviews: 1234450
• city: USA

offer genpurrelays:

• prices: $85.00–$94.19
• item condition:
  • New
  • New – Open box
  • Used
• started: june 8, 2025
• in stock #: 5
• availability: in stock
• sold #: 23
• options: ship-to-home

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• service: standard
• type: fixed
• transit: 4-4 days
• class: standard

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general genpurrelays:

• category: Business & Industrial > Electrical Equipment Supplies > General Purpose Relays

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• policy: returns accepted
• time: 60 days