3RN2010-1BA30 SIEMENS Box Relay

Review SIEMENS New-no Box Protection Relay 24vac/dc 1-no 1-nc

Introducing the Siemens 3RN2010-1BA30 249910 New-No Box Relay, a versatile and reliable solution for your electrical automation needs. This single-pole, double-throw (SPDT) relay operates on both 24VAC and 24VDC power supplies.

The Siemens 3RN2010-1BA30 is a New-No type relay, meaning it is normally open in its de-energized state and closes when the coil is energized. It has one Normally Open (NO) contact and one Normally Closed (NC) contact, making it suitable for a wide range of applications where contact closure is required upon the application of an external signal.

This heavy-duty relay is designed with robust components, ensuring long-lasting performance even in harsh environments. It features a silver-alloy contact material that offers excellent conductivity and contact life, ensuring reliable switching even after millions of cycles. The relay also comes with a robust, sealed coil that is resistant to moisture and other environmental hazards.

The Siemens 3RN2010-1BA30 249910 New-No Box Relay is easy to install and integrate into your electrical systems. It comes without a box, allowing you to mount it directly onto a DIN rail or other mounting surface. The relay also features a clear and concise labeling system, making it easy to identify the contact terminals.

The relay comes with a coil resistance of 150 ohms, ensuring that it is compatible with a wide range of power supplies. It also has a maximum switching capacity of 10A at 250VAC or 20A at 24VAC/DC, making it suitable for a wide range of applications.

In summary, the Siemens 3RN2010-1BA30 249910 New-No Box Relay is a high-quality, versatile, and reliable solution for your electrical automation needs. It is a single-pole, double-throw relay that operates on both 24VAC and 24VDC power supplies and features one Normally Open and one Normally Closed contact. It is designed with robust components for long-lasting performance and is easy to install and integrate into your electrical systems.

The Siemens 3RN2010-1BA30 249910 is a 24VAC/DC, 1-form-A, 1-form-B, normally open (NO) and normally closed (NC) relay with a coil resistance of 100 ohms. Here are some potential pros and cons of buying this relay:

1. Siemens is a reputable brand known for its high-quality electrical components.

2. This relay is suitable for a wide range of applications due to its 24VAC/DC input voltage and NO/NC contacts.

3. The 100 ohm coil resistance is a common value, making it easy to find suitable coils on the market.

4. The relay has a contact rating of 10A at 250VAC and 2A at 60VDC, which is sufficient for many applications.

5. The relay is available in various packaging options, including individual units, strips, and racks, making it a versatile option for different installation requirements.

1. The relay does not come with a box, which may require additional purchasing and installation efforts.

2. The relay may be more expensive than some other options on the market due to the Siemens brand and its reputation for quality.

3. The relay may have a higher power consumption compared to some other options due to its larger size and higher quality components.

The Siemens 3RN2010-1BA30 249910 is a reliable and versatile relay option with a reputable brand name and suitable for a wide range of applications. However, it may be more expensive than some other options and does not come with a box, which could require additional purchasing and installation efforts. Ultimately, the decision to buy this relay depends on the specific requirements of the application and the budget constraints. If the application demands a high-quality, reliable component and the budget allows for it, then the Siemens 3RN2010-1BA30 249910 could be a good choice. Otherwise, there may be other, more cost-effective options on the market that would suffice for less demanding applications.

Details:

Item is new; unused; no factory packaging. 249910 new-no box; Siemens 3RN2010-1BA30 protection relay; 24vac/dc; 1-no; 1-nc;.

specifications genpurrelays:

• brand: Siemens
• mpn: 3rn2010-1ba30
• part type: Box

shipping genpurrelays:

• transit: 5-11 days
• carrier: usps, ups, fedex
• service: usps priority mail small flat rate box, ups next day air, fedex 2day
• class: expedited, one-day
• type: calculated

general genpurrelays:

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

seller genpurrelays:

• rating: 99.9%
• city: georgetown, texas
• # reviews: 28078

payments genpurrelays:

• wallet: apple-pay
• credit card: mastercard
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offer genpurrelays:

• options: ship-to-home
• prices: $112.05–$255.00
• item condition:
  • New – Open box
  • New
• in stock #: 5
• started: october 10, 2025
• sold #: 19
• availability: in stock

returns genpurrelays:

• policy: returns accepted
• time: 30 days
• method: money back
• paid by: seller