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HomeProductsSensors, TransducersTemperature Sensors - Thermostats - Mechanical - Industrial2455RC350840065
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2455RC350840065 - Honeywell Sensing and Productivity Solutions

Manufacturer Part Number
2455RC350840065
Manufacturer
Honeywell Sensing and Productivity Solutions
Allelco Part Number
98D-2455RC350840065
Warranty
1 Year Allelco Warranty - Find out more
Stock Status:
42,075 pcs available, New & Original
Parts Description
THERMOSTAT SPST-NC CYLINDER QC
Package
Cylinder with Mounting Flange
Data sheet
2455RC350840065.pdf
RoHs Status
RoHS Compliant
Compare
Our certification
In stock: 42075
  • Unit Price: $9.904
  • Subtotal: $0.00

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

Quantity Unit Price Ext. Price
1+ $9.904 $9.90
200+ $3.952 $790.40
500+ $3.82 $1,910.00
1000+ $3.755 $3,755.00
The above prices does not include taxes and freight rates, which will be calculated on the order pages.

Specifications

2455RC350840065 Tech Specifications
Honeywell Sensing and Productivity Solutions - 2455RC350840065 technical specifications, attributes, parameters and parts with similar specifications to Honeywell Sensing and Productivity Solutions - 2455RC350840065

Product Attribute Attribute Value
Manufacturer Honeywell Sensing and Productivity Solutions
Tolerance -
Termination Style Quick Connect
Switching Temperature -
Switching Cycles 100K
Series 2455RC
Reset Temperature -
Product Attribute Attribute Value
Package / Case Cylinder with Mounting Flange
Package Bulk
Mounting Type Chassis Mount
Current Rating - DC -
Current Rating - AC 10A (240V), 15A (120V)
Circuit SPST-NC
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 specifications for the Honeywell 2455RC350840065 thermostat that impact its use in industrial control systems?
The 2455RC350840065 features a single-pole, normally closed (SPST-NC) switching configuration with an AC current rating of 10 amps at 240 volts and 15 amps at 120 volts. These ratings indicate robust capability for handling moderate power loads typical in HVAC and process control environments. The absence of a specified DC current rating suggests it is optimized for AC applications, which aligns with standard industrial voltage levels. With a mechanical endurance of 100,000 switching cycles, the component supports long-term reliability in continuous operation scenarios common in automated systems.
How does the mounting style and termination method influence system integration when using the 2455RC350840065 in panel-based installations?
The 2455RC350840065 employs a chassis mount with a cylindrical body featuring a mounting flange, enabling secure attachment to enclosures or panels. Its quick-connect terminals simplify wiring during assembly, reducing installation time and minimizing the risk of loose connections. This design facilitates retrofitting into existing equipment where space constraints favor compact, flange-mounted sensors. The bulk packaging implies suitability for high-volume production runs, supporting consistent deployment across manufacturing lines.
In what type of environmental conditions can the 2455RC350840065 reliably operate, considering its RoHS compliance and moisture sensitivity?
As a RoHS-compliant device with an MSL rating of 1, the 2455RC350840065 is designed for unlimited shelf life under normal storage conditions without special humidity controls. It meets global environmental standards, making it appropriate for regulated industries such as medical or automotive. While the datasheet does not specify operating temperature limits, its use in thermostat applications typically implies compatibility with ambient temperatures found in enclosed machinery or climate-controlled environments.
What distinguishes the 2455RC350840065 from other models in the 2455R series in terms of circuit functionality and application focus?
Unlike open-loop or dual-threshold thermostats, the 2455RC350840065 implements a simple SPST-NC configuration, meaning it closes its contacts when below the setpoint and opens upon reaching it—ideal for on/off control logic in heating circuits. This differs from SPDT or latching variants that offer more complex state transitions. Its fixed switching behavior makes it suitable for basic overheat protection or stage control rather than precision regulation, aligning with applications where simplicity and cost efficiency outweigh need for adjustable hysteresis.
Can the 2455RC350840065 be used in safety-critical applications requiring redundancy or fail-safe behavior?
Due to its SPST-NC design, the 2455RC350840065 naturally fails open upon contact separation, which can be leveraged as a fail-safe mechanism in certain thermal shutdown scenarios. However, it lacks adjustable hysteresis or programmable thresholds, limiting its suitability for high-integrity safety loops without additional monitoring circuitry. For applications governed by IEC 61508 or similar functional safety standards, supplementary diagnostics or dual-channel architectures would likely be required beyond what this thermostat provides alone.
How does the package form factor of the 2455RC350840065 affect PCB layout considerations despite being a chassis-mount device?
Although not surface-mountable, the 2455RC350840065’s cylindrical profile with flange mounting allows vertical orientation within enclosures, saving board real estate. Designers must allocate sufficient clearance around the housing for thermal expansion and access to quick-connect terminals. The absence of solder joints eliminates concerns about reflow stress but requires mechanical fixation, which may add assembly complexity compared to SMD alternatives in space-constrained designs.
What role does the base product number 2455R play in identifying compatible accessories or replacement parts for the 2455RC350840065?
The 2455R prefix indicates shared platform characteristics across the series, including similar sensing elements, flange dimensions, and terminal spacing. This enables interchangeability with other 2455R variants under controlled conditions, provided electrical and thermal requirements match. Engineers can reference the broader family for mounting hardware or calibration tools, though final validation against application-specific parameters remains essential due to potential differences in setpoints or response times between submodels.
Why might an engineer choose the 2455RC350840065 over solid-state temperature switches despite differences in switching mechanism and longevity?
The 2455RC350840065 offers mechanical simplicity, higher surge tolerance, and no semiconductor degradation over time, which can be advantageous in harsh environments with electrical noise or frequent transients. Solid-state alternatives often suffer from shorter lifespans under cyclic loading and may exhibit drift due to aging components. For applications prioritizing ruggedness and predictable failure modes—such as compressor cutouts in commercial refrigeration—the electromechanical nature of the 2455RC350840065 provides inherent robustness absent in many IC-based solutions.

Parts with Similar Specifications

The three parts on the right have similar specifications to Honeywell Sensing and Productivity Solutions 2455RC350840065

Product Attribute 2455RC350840064 2455RC350840063 2455RC350840066 2455RC350040506
Part Number 2455RC350840064 2455RC350840063 2455RC350840066 2455RC350040506
Manufacturer Honeywell Sensing and Productivity Solutions Honeywell Sensing and Productivity Solutions Honeywell Sensing and Productivity Solutions Honeywell Sensing and Productivity Solutions
Package / Case - 196-LFBGA 16-DIP (0.300', 7.62mm) 64-VFQFN Exposed Pad
Mounting Type - Surface Mount Through Hole Surface Mount
Circuit - - - -
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Tolerance - - - -
Reset Temperature - - - -
Switching Temperature - - - -
Switching Cycles - - - -
Series - - - -
Base Product Number - DAC34H84 MAX500 ADS62P42
Current Rating - DC - - - -
Termination Style - - - -
Current Rating - AC - - - -

2455RC350840065 Datasheet PDF

Download 2455RC350840065 pdf datasheets and Honeywell Sensing and Productivity Solutions documentation for 2455RC350840065 - Honeywell Sensing and Productivity Solutions.

Datasheets
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

  1. Use your express account for shipment if you have one.
  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.
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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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Honeywell Sensing and Productivity Solutions

2455RC350840065

Honeywell Sensing and Productivity Solutions
98D-2455RC350840065

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

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