RNS1K2 OHMITE Rheostats Potentiometer

Review OHMITE Rheostats Potentiometer 1200 Ohms .5a

The Ohmite RNS1K2 is a high-performance rheostat potentiometer, designed and manufactured by Ohmite, a leading brand in the electrical component industry. This 1200-watt, 5-amp rheostat potentiometer is a versatile and powerful solution for various electrical applications that require precise current control.

The RNS1K2 is a three-terminal device. The outer terminals are used for the input and output connection of the electrical circuit, while the center terminal functions as a wiper that can be rotated to control the resistance between the input and output. This design allows the user to adjust the amount of current flowing through the circuit, making it ideal for applications that demand real-time current control or variable power solutions.

Featuring a 1200-watt maximum power rating and a 5-amp continuous current capacity, this rheostat potentiometer can handle demanding applications with ease. The device's resistance range is 0.2 to 270 , meaning it can accommodate a wide array of voltage and current requirements.

Ohmite's RNS1K2 rheostat potentiometer is built using high-quality materials and advanced manufacturing processes to ensure optimal performance and reliability. The device's body is made from durable, heat-resistant casting for improved thermal stability and heat dissipation. Additionally, the potentiometer features a sealed, silicone-sealed design, which not only offers superior protection against the ingress of moisture and contaminants but also ensures long-lasting, consistent operation in harsh environments.

This precision rheostat potentiometer comes equipped with a variety of additional features to enhance usability and functionality. These include a rotary linkage for ease of use, a high-quality, long-lasting carbon composition resistive element, and a high-temperature, overload element guard to protect against unexpected temperature rise in the device.

In summary, the Ohmite RNS1K2 rheostat potentiometer is a robust, high-performance, and reliable solution for various applications where precise current control is essential. Its generous power rating and current capacity, combined with its superior thermal stability, rugged construction, and user-friendly design, make it a top choice for engineers, technicians, and hobbyists alike in need of an efficient and advanced current control solution.

Ohmite RNS1K2 rheostats are adjustable resistance devices commonly used for controlling current or voltage in electrical circuits. Here are some pros and cons of buying Ohmite RNS1K2 rheostats:

1. High Current Capacity: The RNS1K2 rheostats have a current rating of 5A, making them suitable for handling relatively large currents compared to other potentiometers.

2. Rugged Construction: Ohmite RNS1K2 rheostats are known for their robust design, which ensures long-lasting performance even in harsh environments.

3. Versatile Applications: These rheostats can be used in various applications, such as motor speed control, power supply regulation, and as current limiter.

4. Wide Operating Temperature Range: The RNS1K2 rheostats have a working temperature range of -40 C to 125 C, making them suitable for use in a variety of temperature conditions.

1. Limited Resistance Range: With a maximum resistance of only 2400 ohms, these rheostats may not be suitable for applications requiring a larger resistance range.

2. Manual Adjustment: Since these are rheostats and not potentiometers, they are manually adjusted, which may require frequent readjustment in some applications.

3. Cost: Compared to other types of adjustable resistance devices like potentiometers, rheostats like the Ohmite RNS1K2 can be more expensive.

4. Limited Precision: These rheostats offer only crude control over resistance due to their manual adjustment, which may not be suitable for critical applications requiring high precision.

Ohmite RNS1K2 rheostats are robust devices with high current capacity and wide temperature range, making them suitable for applications requiring manual adjustment of resistance in harsh environments. However, their limited resistance range, manual adjustment, and higher cost compared to other adjustable resistance devices are potential drawbacks. If high precision is required, or if a larger resistance range is necessary, other types of adjustable resistance devices, such as potentiometers, should be considered. Otherwise, for applications where manual adjustment of resistance in a rugged device is necessary, the Ohmite RNS1K2 rheostats are a good choice.

Details:

Part number/a. Items in lot1. Shipping dimensions: length 9 in. Country of manufactures.

X width 8 in. X height 6 in. And the cost of return shipping. Conditioner/other.

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specifications passivecompos:

• brand: Ohmite
• mpn: Rns1k2

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• rating: 99.9%
• city: millersburg, indiana
• # reviews: 11674

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offer passivecompos:

• prices: $82.99–$214.14
• item condition:
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• in stock #: 5
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• started: december 27, 2024

general passivecompos:

• category: Business & Industrial > Passive Components > Variable Resistors > Potentiometers