MG21-1046 Comparison
| photo | price | summary | rating |
|---|---|---|---|
 | $20.00 | Condition is Unspecified, Robertshaw Controls Pressure Control MG21-1046 Used, shipping cost = $16.75 | 100.0% |
The Robertshaw MG21-1046 Invensys MG211046 Box is a versatile and reliable temperature control solution designed for various applications, particularly in commercial and industrial settings. This temperature controller offers an impressive combination of features, accuracy, and durability, making it an excellent choice for those seeking efficient and precise temperature regulation.
The controller features a user-friendly front panel, with a backlit LCD display that provides clear and easy-to-read information on temperature settings, alarms, and system status. Its intuitive keypad allows for simple and quick programming of temperature setpoints, time functions, and other parameters. Additionally, it includes a built-in clock and calendar for scheduling temperature setpoints and recording data logs.
The MG211046 Box supports a wide temperature range, enabling it to regulate temperatures from -40 F to 572 F (-40 C to 299 C), making it suitable for various applications across industries such as food processing, HVAC, and chemical processing. This temperature controller also provides a high accuracy of 0.5 F ( 2.8 C) and a fast response time, ensuring that the desired temperature is consistently maintained.
The controller's robust construction is designed to withstand harsh environments and prolonged use. It features a NEMA 4X (IP66) rating, ensuring protection against water, dust, and other contaminants. The MG211046 Box also includes a detachable power cord, making it easy to install and remove for maintenance or relocation.
Furthermore, this temperature controller offers various connectivity options, including 0-10V analog input and 4-20mA output, as well as a serial communication interface for remote monitoring and control. It also comes with a range of accessories, such as an RTD temperature sensor and a thermocouple adapter, allowing for easy integration into various temperature control systems.
In summary, the Robertshaw MG21-1046 Invensys MG211046 Box is a high-performance temperature controller designed for diverse applications. Its user-friendly interface, wide temperature range, high accuracy, and robust construction make it a reliable and efficient solution for maintaining precise temperature control in commercial and industrial settings.
The Robertshaw MG21-1046 Invensys MG211046 is a thermostat for residential water heating applications. Here are some pros and cons that might help in deciding whether to purchase this thermostat:
Pros:1. Reliable Performance: This thermostat is known for its reliable performance and durability. It is capable of maintaining a consistent temperature, ensuring that your water heater runs efficiently and effectively.
2. Easy Installation: The installation process for this thermostat is straightforward and can typically be completed in under an hour. It comes with clear instructions and all necessary mounting hardware.
3. Adjustable Temperature Settings: The thermostat allows for easy temperature adjustments, with a range of 80 F to 160 F (27 C to 71 C). This allows users to customize the temperature to their preference and heating needs.
4. Economical: This thermostat is an affordable option compared to some high-end models, making it a cost-effective choice for homeowners.
5. Compatibility: This thermostat is compatible with a wide range of water heaters, making it a versatile option for various heating systems.
Cons:1. Manual Temperature Control: Unlike some more advanced models, this thermostat does not have programmable features or remote control capabilities. Users must manually adjust the temperature settings.
2. No Display: The thermostat does not have a display screen, which some users may find inconvenient when checking the temperature setting or making adjustments.
3. Limited Warranty: The thermostat comes with a limited one-year warranty, which may be shorter than some users would prefer.
In conclusion, the Robertshaw MG21-1046 Invensys MG211046 thermostat offers reliable performance, easy installation, adjustable temperature settings, and affordability. However, it lacks programmable features, a display screen, and has a limited warranty.
Based on the information provided, I would recommend this thermostat for homeowners who are looking for a reliable, affordable, and easy-to-install option for their water heater. However, if users prioritize programmable features, a display screen, or a longer warranty, they may want to consider other models on the market.
Details:
Packaging and handling: items are safely eds packaged in custom shipping cartons for protection. The product is used surplus. All products are guaranteed to be working but may show signs of use. Call to use a shipping service other than the ones listed.
specifications indusswitch:
- brand: Robertshaw
- mpn: Mg21-1046
- part type: Box
shipping indusswitch:
- service: standard
- class: standard
- transit: 2-6 days
- type: fixed
offer indusswitch:
- sold #: 12
- options: ship-to-home
- price: $20.00
- item condition: Unspecified
- started: january 15, 2026
- in stock #: 1
- availability: in stock
seller indusswitch:
- city: 1 millennium dr, willingboro, nj 08046
- rating: 99.4%
- # reviews: 185837
returns indusswitch:
- time: 30 days
- policy: returns accepted
- method: money back
- paid by: buyer
general indusswitch:
- category: Business & Industrial > Electrical Equipment Supplies > Pressure Switches
payments indusswitch:
- other
- credit card: discover
- wallet: apple-pay