What are you looking for?

This is Search input need to add more information.


The 3450R Series consists of a temperature-sensitive bimetal disc, electrically isolated from the switch, which actuates the normally closed contacts. The contacts open when the surface or ambient temperatures increase to the operating snap point of the calibrated disc. Response to temperature changes is extremely rapid due to the inherently low mass of the disc and the small size of the product. These products are factory calibrated to the customer’s specification.
3450R Series Commercial Thermostats – Honeywell


Commercial Thermostats Datasheet English 756KB
Thermostats Line Guide Product Line Guide English 444KB
Thermal Sensors Product Range Guide English 12MB

Browse 3450R Series Products

Product Functional Properties Open Temperature Close Temperature
3450R 01000340 Open on rise 143.3 °C [290 °F] 121.1 °C [250 °F]
3450R 02150038 Open on rise 67.2 °C [153 °F] 58.9 °C [138 °F]
3450R 80430253 Open on rise 100.0 °C [212 °F] 70.0 °C [158 °F]
3450R 80820990 Open on rise 6.7 °C [44 °F] -1.7 °C [29 °F]
3450R 80840058 Open on rise 75.0 °C [167 °F] 60.0 °C [140 °F]
3450R 81290052 Open on rise 75.0 °C [167 °F] 60.0 °C [140 °F]
3450R 81550022 Open on rise 60.0 °C [140 °F] 52.2 °C [126 °F]
3450R 82700022 Close on rise 48.9 °C [120 °F] 60.0 °C [140 °F]
3450R 85170014 Open on rise 121.1 °C [250 °F] 104.4 °C [220 °F]
3450R 87540001 Close on rise 25.0 °C [77 °F] 2.8 °C [99 °F]


Social Media

Site Information


Terms & Conditions

Global Unsubscribe

Copyright © 2020 Honeywell International Inc.