Honeywell Technologies Bi-Metallic Thermostat, Closes at 5 °C, 150 °C Max Open or Close On Rise, Automatic Reset, SPST,
- RS Stock No.:
- 228-2658
- Distrelec Article No.:
- 303-99-470
- Mfr. Part No.:
- 2455R--90820459
- Brand:
- Honeywell
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- RS Stock No.:
- 228-2658
- Distrelec Article No.:
- 303-99-470
- Mfr. Part No.:
- 2455R--90820459
- Brand:
- Honeywell
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Honeywell | |
| Minimum Operating Temperature | 0°C | |
| Product Type | Thermostat | |
| Maximum Operating Temperature | 150°C | |
| Contact Configuration | SPST | |
| Thermostat Type | Bi-Metallic | |
| Closing Temperature | 5°C | |
| Contact AC Voltage | 250V ac | |
| Terminal Type | Solder Tab | |
| Contact Current | 10A | |
| Hazardous Area Certification | No | |
| Standards/Approvals | UL, Mil-PRF-24236, VDE, CSA, MIL-STD-202, NASA certified | |
| Series | 2455R | |
| Switch Function | Open or Close On Rise | |
| Mount Type | Bracket Mount | |
| Reset Type | Automatic | |
| Select all | ||
|---|---|---|
Brand Honeywell | ||
Minimum Operating Temperature 0°C | ||
Product Type Thermostat | ||
Maximum Operating Temperature 150°C | ||
Contact Configuration SPST | ||
Thermostat Type Bi-Metallic | ||
Closing Temperature 5°C | ||
Contact AC Voltage 250V ac | ||
Terminal Type Solder Tab | ||
Contact Current 10A | ||
Hazardous Area Certification No | ||
Standards/Approvals UL, Mil-PRF-24236, VDE, CSA, MIL-STD-202, NASA certified | ||
Series 2455R | ||
Switch Function Open or Close On Rise | ||
Mount Type Bracket Mount | ||
Reset Type Automatic | ||
- COO (Country of Origin):
- CN
Honeywell 2455R Series Thermostat, 5°C Closing Temperature, 10A Contact Current - 2455R--90820459
This thermostat is a commercial-grade temperature control device designed for industrial equipment operating across a broad thermal range. It functions as a single-pole single-throw switch that changes state as temperature rises, available with either automatic or manual reset, and is mounted using a bracket for secure installation in demanding settings. The design includes solder-tab terminals and is suitable where a clearly defined closing temperature and robust electrical switching are required.
Features and Benefits:
• Operates between 0°C and 150°C to cover wide thermal scenarios
• Switches at 5°C closing temperature for predictable activation
• SPST contact configuration for simple on/off control
• Rated 10A at 250V AC to handle moderate power loads
• Solder-tab terminals for reliable PCB or wiring connections
• Automatic and manual reset options for flexible responses
• Switches at 5°C closing temperature for predictable activation
• SPST contact configuration for simple on/off control
• Rated 10A at 250V AC to handle moderate power loads
• Solder-tab terminals for reliable PCB or wiring connections
• Automatic and manual reset options for flexible responses
Applications
• Suitable for temperature protection in industrial heaters
• Ideal for monitoring equipment in high-temperature processes
• Used with control panels requiring bracket-mounted components
• Can be used for thermal safety in avionics test rigs
• Suitable for integration into ruggedised instrumentation assemblies
• Ideal for monitoring equipment in high-temperature processes
• Used with control panels requiring bracket-mounted components
• Can be used for thermal safety in avionics test rigs
• Suitable for integration into ruggedised instrumentation assemblies
What contact arrangement does it use for switching?
It employs a single-pole single-throw contact that opens or closes on temperature rise.
How is the device secured within installations?
It is fitted for bracket mounting to ensure a stable, fixed position on frames or panels.
What terminal format is provided for electrical connection?
Connections are presented as solder tabs suitable for direct soldering to wiring or board terminations.
Are there options for how the device resets after actuation?
Yes, it is available with either an automatic reset mechanism or a manual reset option to suit different control philosophies.
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