1940254910717 INDUSTRIAL MRO Relay Board Unmp

Review INDUSTRIAL MRO Relay Board 115vac Unmp

The MRO 1.94025e 12 Relay Board, model number 1940254910717, is a versatile and reliable solution for controlling electrical circuits in various applications. This 12-channel relay board is designed to be used with 115VAC uninterruptible power supplies (UPS) and offers excellent value for money.

Each channel on this board features a normally open (NO) form C relay, which can handle a maximum current of 5A and a voltage of 115VAC. The board is constructed from high-quality materials to ensure durability and reliability in demanding environments. The relays are easily accessible, making them simple to install and remove when necessary.

The MRO 1.94025e 12 Relay Board offers a number of useful features to simplify the installation and operation of the relays. These include a built-in coil driver, which provides the necessary power to actuate the relays, and a form C contact, which can be used to connect a load to the relay when it is activated. The board also features LED indicators for each channel, which provide visual confirmation of the relay status.

The board is designed to be easy to use, with a clear layout and intuitive wiring. It comes with a detailed user manual that provides step-by-step instructions for installation, wiring, and operation. The board can be controlled manually or remotely using a variety of methods, including contact closure, opto-isolated inputs, and digital inputs.

The MRO 1.94025e 12 Relay Board is an ideal choice for a wide range of applications, including HVAC systems, industrial automation, and telecommunications equipment. Its robust design, ease of use, and versatile features make it a popular choice among professionals and hobbyists alike. Whether you're looking to control a small number of circuits or a large system, this relay board offers the reliability and performance you need to get the job done.

MRO part number 1.94025e 12 is a 115VAC UNMP (Universal Non-Motor Protected) relay board. Relays are electric switches that can be controlled remotely, making them essential components in various electrical systems. Here are some pros and cons of buying this relay board:

1. Universal Voltage: This relay board can operate on a universal voltage range of 115VAC, making it suitable for use in various electrical installations.

2. High Current Capability: It can handle a maximum contact current of 12A and a coil current of 5A, making it suitable for applications requiring high current flows.

3. Compact Size: Despite its high current handling capability, this relay board is compact in size, making it an ideal choice for space-constrained applications.

4. Screw Terminal Blocks: It features screw terminal blocks that make wiring and connection of the relay board to other components easier and more secure.

5. Robust Construction: The relay board has a robust and durable construction, ensuring reliable operation even in harsh environments.

1. No Protection: This relay board is UNMP, which means it does not have any built-in protection mechanisms like overvoltage or overcurrent protection. Users must add these protections externally, which can add to the complexity and cost of the system.

2. Coil Voltage: The coil voltage for this relay board is not specified in the part number, and users must ensure that they provide the correct coil voltage to ensure proper operation.

3. Manual Operation: The relay board requires manual control, which can be a limitation in applications where automatic control is desired.

4. Limited Number of Relays: This relay board comes with only 12 relays, which may not be sufficient for applications requiring a larger number of relays.

The MRO 1.94025e 12 relay board is a suitable choice for applications requiring a compact, high current, and universally voltage relay solution. Its robust construction and screw terminal blocks make it easy to use and install. However, its lack of built-in protection mechanisms and the need for manual control can be limitations for some applications. Users should ensure that they provide the correct coil voltage and add any necessary protection mechanisms to ensure reliable operation.

If you require a larger number of relays or automatic control, you may want to consider other relay solutions that offer these features. However, if you only require a compact, high current, and universally voltage relay solution, this MRO 1.94025e 12 relay board is an excellent choice.

Details:

Relay board, 115vac: unmp condition codes:: NSF new surplus factory sealed oem Nampa manufacturer package snap no UPI unused previously installed remain remanufactured like used or repaired about our product: industrial blue line special is an industrial surplus dealer. If another carrier such as DHL or ups is required to ship due certain shipping requirements, then the costs and requested may change.

specifications genpurrelays:

• brand: Industrial Mro
• mpn: 1.94025e
• part type: Board

shipping genpurrelays:

• carrier: ups
• transit: 3-7 days
• class: standard, expedited, one-day
• service: ups ground, ups 2nd day air, ups next day air
• type: calculated

general genpurrelays:

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

returns genpurrelays:

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

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offer genpurrelays:

• availability: in stock
• options: ship-to-home
• best offers: true
• sold #: 15
• started: december 26, 2025
• quantity: 1

seller genpurrelays:

• city: knoxville, tennessee
• # reviews: 10525
• rating: 99.8%