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HomeProductsSensors, TransducersTemperature Sensors - Thermostats - Mechanical - Industrial2455R 80820815
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2455R 80820815 - Honeywell Sensing and Productivity Solutions

Manufacturer Part Number
2455R 80820815
Manufacturer
Honeywell Sensing and Productivity Solutions
Allelco Part Number
98D-2455R 80820815
Warranty
1 Year Allelco Warranty - Find out more
Stock Status:
29,501 pcs available, New & Original
Parts Description
THERMOSTAT CYLINDER W/ FLANGE QC
Package
Cylinder with Mounting Flange
Data sheet
2455R 80820815.pdf
RoHs Status
RoHS Compliant
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Our certification
In stock: 29501
  • Unit Price: $14.888
  • Subtotal: $0.00

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Quantity Unit Price Ext. Price
1+ $14.888 $14.89
The above prices does not include taxes and freight rates, which will be calculated on the order pages.

Specifications

2455R 80820815 Tech Specifications
Honeywell Sensing and Productivity Solutions - 2455R 80820815 technical specifications, attributes, parameters and parts with similar specifications to Honeywell Sensing and Productivity Solutions - 2455R 80820815

Product Attribute Attribute Value
Manufacturer Honeywell Sensing and Productivity Solutions
Tolerance -
Termination Style Quick Connect
Switching Temperature -
Switching Cycles 100K
Series 2455R
Reset Temperature -
Product Attribute Attribute Value
Package / Case Cylinder with Mounting Flange
Package Bulk
Mounting Type Chassis Mount
Current Rating - DC -
Current Rating - AC 7.2A (277V), 15A (120V)
Circuit -
Base Product Number 2455R

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
ECCN EAR99
HTSUS 8536.50.9065

Frequently Asked Questions(FAQ)

What are the key electrical characteristics of the Honeywell 2455R 80820815 thermostat that influence its selection in AC-powered industrial control systems?
The Honeywell 2455R 80820815 is rated for a maximum current of 7.2 amperes at 277 volts AC, making it suitable for medium-power lighting and motor control circuits common in commercial HVAC applications. This rating reflects compliance with North American voltage standards and supports reliable switching without contact degradation under continuous load. When integrated into control panels or enclosures, this current capacity allows direct interfacing with contactor coils or relay loads without requiring external current-limiting components.
How does the termination style and mounting configuration of the 2455R 80820815 affect integration into panel-level designs compared to screw-terminal alternatives?
The quick-connect terminals of the 2455R 80820815 enable faster assembly in mass production environments by eliminating torque requirements associated with screw fastening. Combined with its chassis-mount design and flange-based stabilization, the component maintains mechanical integrity during vibration or thermal cycling typical in industrial settings. While screw terminals may offer finer pitch adjustment and reworkability, the QC connection simplifies automated installation—particularly beneficial in high-volume thermostat assemblies where consistency and speed outweigh flexibility.
In what scenarios would the switch life expectancy of 100,000 cycles become a critical constraint for the 2455R 80820815?
A 100,000-cycle endurance implies approximately 5–10 years of operation assuming daily activation in heating or cooling cycles. For residential thermostats with infrequent use, this lifespan exceeds most product lifetimes. However, in commercial or process applications involving frequent temperature resets—such as server room cooling with rapid duty cycles—the cycle limit could be reached within months, necessitating replacement planning or selection of higher-cycle devices. Designers should factor in maintenance schedules when targeting applications with >50 activations per day.
How does the RoHS compliance status of the 2455R 80820815 influence its suitability for international markets and regulatory documentation?
As a RoHS-compliant device, the 2455R 80820815 contains restricted substances such as lead, mercury, and cadmium below threshold levels defined by EU Directive 2011/65/EU. This eliminates the need for exclusion filings or special declarations in most jurisdictions, streamlining certification for export into Europe, California, and other regulated regions. Manufacturers can confidently include the component in end-products without risking non-conformance during third-party audits.
What considerations apply when substituting the 2455R 80820815 with another thermostat in a legacy system originally designed around its 7.2A/277V rating?
Substitution must preserve both electrical compatibility and physical interface requirements. Any replacement must support equal or greater voltage and current thresholds to avoid arcing or premature failure. Additionally, the reset hysteresis and differential must align with system thermal dynamics to prevent short-cycling. Mechanical fit—especially flange spacing and terminal reach—must also be verified to ensure secure mounting without adapter modifications that compromise safety clearances.
Why might the moisture sensitivity level (MSL) classification of MSL 1 be significant during long-term storage or handling in humid environments?
MSL 1 indicates unlimited shelf life under normal storage conditions, meaning the 2455R 80820815 does not require baking prior to use after prolonged storage. Unlike components sensitive to humidity-induced solder joint degradation (e.g., fine-pitch ICs), mechanical switches like this one are largely unaffected by ambient moisture unless exposed to condensation during operation. This simplifies supply chain logistics and reduces handling protocols for distributors and assemblers managing large inventories.
How does the cylinder-style package with mounting flange contribute to operational reliability in vibrating or mechanically stressed installations?
The cylindrical housing provides robust mechanical stability when fastened via the integral flange, reducing micro-vibration-induced contact chatter that could accelerate wear. The flange distributes clamping force evenly across the mounting surface, minimizing stress concentration points that might lead to housing cracking over time. This design is particularly advantageous in HVAC units or machinery where sustained mechanical agitation occurs, ensuring consistent electrical continuity throughout the device’s lifecycle.
What role does the base product number 2455R play in sourcing and cross-referencing the 80820815 variant?
The 2455R serves as the family identifier across multiple Honeywell configurations, allowing engineers to compare variants based on features like current rating, terminal type, or housing material. Within this series, 80820815 denotes a specific model with quick-connect terminals and flange mount, enabling precise procurement while leveraging shared design principles. Sourcing teams use the base number to assess interchangeability and avoid confusion between functionally similar but mechanically distinct models.

Parts with Similar Specifications

The three parts on the right have similar specifications to Honeywell Sensing and Productivity Solutions 2455R 80820815

Product Attribute 2455R 80820814 2455R 80820813 2455R 80820955 2455R 80820829
Part Number 2455R 80820814 2455R 80820813 2455R 80820955 2455R 80820829
Manufacturer Honeywell Sensing and Productivity Solutions Honeywell Sensing and Productivity Solutions Honeywell Sensing and Productivity Solutions Honeywell Sensing and Productivity Solutions
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Circuit - - - -
Series - - - -
Current Rating - DC - - - -
Switching Temperature - - - -
Reset Temperature - - - -
Mounting Type - Surface Mount Through Hole Surface Mount
Current Rating - AC - - - -
Package / Case - 196-LFBGA 16-DIP (0.300', 7.62mm) 64-VFQFN Exposed Pad
Termination Style - - - -
Base Product Number - DAC34H84 MAX500 ADS62P42
Switching Cycles - - - -
Tolerance - - - -

2455R 80820815 Datasheet PDF

Download 2455R 80820815 pdf datasheets and Honeywell Sensing and Productivity Solutions documentation for 2455R 80820815 - Honeywell Sensing and Productivity Solutions.

Datasheets
Sensors, Switches Catalog.pdf Thermostats Line Guide.pdf

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Customer Reviews

Evaluation: 10 Articles

  • Nord***mbedded
    Jul 20, 2026

    Reliable FPGA with predictable behavior. Configuration and testing went smoothly, making development faster than expected.

  • Arch***ct
    Jul 15, 2026

    Used this device in a communication signal processing board. Stable timing and no unexpected issues during implementation.

  • FPGA***lorer88
    Jul 7, 2026

    The FPGA works properly and all functions operate as expected. Documentation required some additional research, but overall it is a usable device for smaller signal processing projects.

  • Nath***oleman
    Jun 29, 2026

    Used this sensor component in an industrial automation setup. Detection accuracy was consistent and installation was straightforward.

  • Emil***rperTech
    Jun 23, 2026

    Works exactly as described. I used it as a USB-to-SPI bridge in a small MCU development project and communication was stable from the first setup.

  • Liam***terTech
    Jun 15, 2026

    Used this CPLD in a logic control project. Programming was straightforward and signal timing matched the design requirements.

  • Nath***rooks
    Jun 11, 2026

    Installed this power component in a converter board. Output remained stable under different load conditions and thermal performance was better than expected.

  • Dani***alkerTech
    Jun 1, 2026

    Product works, but setup took more effort than expected. Once configured the MCU ran reliably, although documentation support felt older compared with newer platforms. Fine for maintenance projects.

  • Yuki***aka88
    May 26, 2026

    信号通信プロジェクトでこのRS-485トランシーバーを使用しました。設置は簡単で、長距離ケーブルでも通信は安定していました。消費電力も、以前使用していたものより低くなっています。

  • Stev***aker
    May 20, 2026

    Solid diode for power rectification. Works well in switching circuits.

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

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  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.
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Allelco is committed to exceeding customer expectations through customer service excellence, order accuracy, and on-time delivery.
This is achieved through our commitment to the continual improvement of our processes, services, and products.


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Packaging

Electrostatic Discharge Protection and Handling

All electrostatic-sensitive components are handled in accordance with electrostatic discharge control procedures. The products are hermetically sealed in anti-static safe packaging to prevent electrostatic damage. Appropriate labeling is also applied for identification and traceability. This ensures product integrity during storage, handling and transportation.


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Certifications & Memberships

Third-party certified, strict quality control. Our certification
  • ISO 9001: 2015
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Honeywell Sensing and Productivity Solutions

2455R 80820815

Honeywell Sensing and Productivity Solutions
98D-2455R 80820815

Want a better price? Add to Cart and Submit RFQ now, we'll contact you immediately.

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