
Q-8R-2-1-B Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $11.90 | Condition is Used, Harwil Q-8R/2/1/B 125/250VAC 250VDC Float Switch, shipping cost = $5.99 | 99.8% |



The Harwil Q-8R/2/1/B 125/250VAC 250VDC Float Switch is a versatile and reliable device designed for various applications in water level monitoring and control systems. This float switch is capable of operating in both AC and DC voltage ranges, making it a flexible solution for a wide range of power sources.
The Q-8R/2/1/B model features a 2-pole, 1-changeover contact configuration, providing a simple yet effective way to trigger an action once the water level reaches the desired point. The switch is rated for 125VAC or 250VAC input voltage and 250VDC output voltage, ensuring it can withstand a variety of power conditions.
The float switch is equipped with a robust, corrosion-resistant float mechanism, designed to operate smoothly in harsh environments. This mechanism allows the switch to accurately detect changes in water level, from fully submerged to completely dry, ensuring reliable operation.
The Harwil Q-8R/2/1/B Float Switch is built to last, with a durable, sealed enclosure that protects the internal components from dust, water, and other debris. The switch is also available in a variety of mounting options, including threaded, flange, and clamp, making it easy to integrate into existing systems or new installations.
In summary, the Harwil Q-8R/2/1/B 125/250VAC 250VDC Float Switch is a reliable, versatile, and durable device that provides accurate water level monitoring and control. Its wide voltage range, robust float mechanism, and various mounting options make it a versatile solution for various industries, including HVAC, plumbing, and industrial applications.
Pros of buying Harwil Q-8R/2/1/B 125/250VAC 250VDC float switch:1. Reliability: Harwil is a well-known brand in the float switch industry, known for its durable and reliable products.
2. Versatility: This switch is suitable for both AC and DC power sources, making it a versatile option for various applications.
3. Wide range of operation: The switch can operate in a wide range of liquid levels, from 0 to 125mm (for AC) and 0 to 250mm (for DC), making it suitable for various applications.
4. Easy installation: The switch has a simple design, making it easy to install and maintain.
Cons of buying Harwil Q-8R/2/1/B 125/250VAC 250VDC float switch:1. Price: Compared to some other float switches in the market, this Harwil switch may be more expensive.
2. Limited specifications: The switch has a limited range of specifications, such as temperature and pressure, which may not be suitable for some applications.
Conclusion:The Harwil Q-8R/2/1/B 125/250VAC 250VDC float switch is a reliable and versatile option for various applications. Its wide range of operation and easy installation make it a convenient choice. However, its price and limited specifications may be a drawback for some potential buyers. If you are looking for a high-quality float switch with a wide range of operation and easy installation, this Harwil switch may be a good option for you. If you need a more cost-effective option or require specifications that this switch does not offer, you may need to consider other options on the market.
Details:
Brand: Harwil. Your phone number and business name. We choose the carrier. After the return period has ended, you can no longer product.
Need it urgently. Local pick-up, prefer to pick it up yourself.
Condition: used. Will there be a dock or forklift. Mpn: q-8r/2/1/b. Weight lbs, oz: 0,4.
Msrp: $42.99. Next day second air services are available. All goods are so as is' and with all faults meaning, without limitation, that. Consignee: b.
Country of manufacture: USA. Items in lot: 1.
specifications indusswitch:
- brand: Harwil
- mpn: Q-8r/2/1/b
- part type: Float Switch
- country of manufacture: United States
general indusswitch:
- category: Business & Industrial > Electrical Equipment Supplies > Switches > Accessories
offer indusswitch:
- started: may 24, 2024
- in stock #: 1
- options: ship-to-home
- availability: in stock
- sold #: 33
- best offers: true
- price: $11.90
- item condition: Used
payments indusswitch:
- wallet: apple-pay
- credit card: visa
returns indusswitch:
- method: money back
- policy: returns accepted
- paid by: buyer
- time: 30 days
seller indusswitch:
- rating: 99.7%
- # reviews: 53742
- city: middlebury, indiana
shipping indusswitch:
- carrier: usps
- transit: 6-11 days
- class: standard
- type: fixed
- service: usps first class
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- L-21N-15A-1-B-1.6: LEVEL FLOAT SWITCH, Harwil
