Honeywell Technologies Bi-Metallic Thermostat, Closes at 75 °C, 150 °C Max Open or Close On Rise, Automatic Reset, SPST,
- RS Stock No.:
- 331-528
- Mfr. Part No.:
- 2455R--00820716
- Manufacturer:
- Honeywell Technologies
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- RS Stock No.:
- 331-528
- Mfr. Part No.:
- 2455R--00820716
- Manufacturer:
- Honeywell Technologies
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Honeywell Technologies | |
| Minimum Operating Temperature | 0°C | |
| Product Type | Thermostat | |
| Maximum Operating Temperature | 150°C | |
| Closing Temperature | 75°C | |
| Contact Configuration | SPST | |
| Thermostat Type | Bi-Metallic | |
| Contact AC Voltage | 250V | |
| Terminal Type | Quick Connect | |
| Contact Current | 15A | |
| Contact DC Voltage | 50V dc | |
| Hazardous Area Certification | No | |
| Standards/Approvals | EC Low-Voltage 2006/95/EC, VDE | |
| Series | 2455R | |
| Switch Function | Open or Close On Rise | |
| Reset Type | Automatic | |
| Mount Type | Through Hole | |
| Select all | ||
|---|---|---|
Brand Honeywell Technologies | ||
Minimum Operating Temperature 0°C | ||
Product Type Thermostat | ||
Maximum Operating Temperature 150°C | ||
Closing Temperature 75°C | ||
Contact Configuration SPST | ||
Thermostat Type Bi-Metallic | ||
Contact AC Voltage 250V | ||
Terminal Type Quick Connect | ||
Contact Current 15A | ||
Contact DC Voltage 50V dc | ||
Hazardous Area Certification No | ||
Standards/Approvals EC Low-Voltage 2006/95/EC, VDE | ||
Series 2455R | ||
Switch Function Open or Close On Rise | ||
Reset Type Automatic | ||
Mount Type Through Hole | ||
- COO (Country of Origin):
- CN
Honeywell 2455R Series Thermostat, 75°C Closing Temperature, 15A Contact Current - 2455R--00820716
This thermostat provides temperature-sensitive switching for commercial and industrial control circuits, operating across a wide thermal range to protect equipment and manage heating cycles. It functions as a single-pole single-throw device that changes state as temperature rises, and is suited to panel or PCB integration where a through-hole mounting configuration is required.
Features and Benefits:
• Opens or closes contact on temperature rise for clear control logic
• Accepts up to 15A at 250V AC for substantial mains switching capacity
• Operates automatic or manual reset to match process needs
• Rated for 50V DC contact voltage to support low-voltage circuits
• Works from 0°C to 150°C covering varied thermal environments
• Quick-connect terminals enable rapid installation and replacement
• Accepts up to 15A at 250V AC for substantial mains switching capacity
• Operates automatic or manual reset to match process needs
• Rated for 50V DC contact voltage to support low-voltage circuits
• Works from 0°C to 150°C covering varied thermal environments
• Quick-connect terminals enable rapid installation and replacement
Applications
• Suitable for temperature monitoring in commercial HVAC panels
• Ideal for safety cut-out in high-temperature process equipment
• Used with control relays in industrial heating systems
• Can be used for thermostat switching in refrigeration cabinets
• Used for limiting temperature on motor enclosures or junction boxes
• Ideal for safety cut-out in high-temperature process equipment
• Used with control relays in industrial heating systems
• Can be used for thermostat switching in refrigeration cabinets
• Used for limiting temperature on motor enclosures or junction boxes
What contact arrangement does it use and how does that affect wiring?
It uses a single-pole single-throw contact configuration, providing one switching path for straightforward series wiring into control loops.
Which mounting method is required for installation?
The device is designed for through-hole mounting, so it must be secured into panels or PCBs with compatible apertures and fixation.
What approvals support its use in regulated installations?
It carries EC Low Voltage Directive 2006/95/EC compliance and VDE recognition for conformity with applicable electrical safety standards.
How does the reset selection affect operation after a trip?
The automatic reset returns the contact when temperature falls below the release threshold, while the manual option requires user intervention to restore circuit continuity.
Approvals
UL recognised component, CSA Certified
Related links
- Honeywell Technologies Bi-Metallic Thermostat 150 °C Max Open or Close On Rise SPST,
- Honeywell Technologies Bi-Metallic Thermostat 150 °C Max Open or Close On Rise SPST,
- Honeywell Technologies Bi-Metallic Thermostat 150 °C Max Open or Close On Rise SPST,
- Honeywell Technologies Bi-Metallic Thermostat 150 °C Max Open or Close On Rise SPST,
- Honeywell Technologies Bi-Metallic Thermostat 150 °C Max Open or Close On Rise SPST,
- Honeywell Technologies Bi-Metallic Thermostat 150 °C Max Open or Close On Rise SPST,
- Honeywell Technologies Bi-Metallic Thermostat 150 °C Max Open or Close On Rise SPST,
- Honeywell Technologies Bi-Metallic Thermostat 150 °C Max Open or Close On Rise SPST,