Honeywell Bi-Metallic Thermostat, Opens at +220°C, Closes at +180°C, +260°C Max, NC, Automatic Reset, Bracket Mount

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£32.78

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£39.34

(inc. VAT)

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5 - 9£31.92
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RS Stock No.:
228-2535
Distrelec Article No.:
303-99-477
Mfr. Part No.:
2455RC-90820466
Brand:
Honeywell
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Brand

Honeywell

Minimum Temperature

0°C

Maximum Temperature

+260°C

Opening Temperature

+220°C

Thermostat Type

Bi-Metallic

Closing Temperature

+180°C

Switch Configuration

NC

Contact Rating

10A

Contact Voltage Rating

250V ac

Terminal Type

Solder Tab

Reset Type

Automatic

Mounting Type

Bracket Mount

Switch Function

NO

COO (Country of Origin):
CN

High Temperature Bi-Metallic Thermostat


Designed specifically for harsh, high temperature environments
Snap action bi-metallic disc, which is electrically and thermally isolated from the switch, actuates the normally closed contacts
Ceramic housing with heat sensitive disc retained by a heat conducting stainless steel end cap
1/4in. tab termination
Contacts are rated to 250Vac 10A with a maximum contact resistance of 50mΩ
Dielectric strength of 2000Vac.

Approvals

UL recognised component, CSA Certified

Honeywell Bi-Metallic Thermostat, NC, Opens at +220°C- 2455RC Series - 2455RC 9082-466 L220C


Use this robust Honeywell bi-metallic thermostat for exact temperature regulation in high-temperature environments. Its durable metal alloy contacts are rated to 250 V AC, and it can handle high currents up to 10 A. The unit has a snap-action switch that's normally closed (NC) and opens when the ambient or surface temperature rises above +220°C. It automatically resets (closes) at +180°C and can withstand a full +260°C maximum operating temperature. For safety, the SPST (single pole, single throw) contact is electrically separated from the mounting bracket.

Features and Benefits


• Durable ceramic housing to withstand harsh environments
• Standard performance thanks to factory calibration
• Quick-connect terminals for easy installation
• High-capacity 10 A rating compatible with HVAC (heating, ventilation and air conditioning) systems
• Compact size for rapid response to temperature changes

Applications


• High-temperature appliances such as pottery kilns
• Air-conditioning equipment
• Automotive industry

How can this device withstand such high operating temperatures?


The switch on this unit is fully enclosed in a heat-resistant ceramic housing with a heat-sensitive disc retained by a heat-conducting stainless-steel end cap. This protects it from high operating temperatures.


Thermal Switches

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