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ManualsBrandsHoneywell ManualsAutomationThermostat, 55 ... 70°C, 1NC

Table Of Contents

Thermostats
- Commercial
2455R - Bimetal Thermostats.pdf
- honeywell.com
  - Bimetal Thermostats - Sensing and Control - Honeywell Automation and Control Solutions
2455R-100 Permanent Stock Leaflet.pdf
- ‘Permanent Stock’ of Thermostats Type 2455R
  - Functions: Open on Rising Temperature, and

www.honeywell.com/sensing

THERMOSTATS - COMMERCIAL

Commercial thermostats include products for use in a wide array of small

and major appliances, automotive applications, office copy machines,

heat and smoke detectors and HVAC equipment. These snap-action

thermostats include automatic or manual reset options, phenolic or

ceramic housings, and a variety of mounting brackets and terminal

options.

NOTE: The products in this section do not follow the “how to use this

catalogue” instructions provided in the catalogue introduction. Specific

reference numbers are not given due to their custom nature. Please

contact your local Honeywell sales office for ordering information.

Thermostats - Commercial

2450R/2450HR/2455R Series Phenolic

Automatic Reset Thermostats

A temperature-sensitive bimetal disc, electrically isolated from the switch,

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.

Reset type: Automatic

Amperage capacity: 15 A resistive max.

Housing material: Phenolic

Operating temperature range: 0 °C to 150 °C [32 °F to 302 °F]

Environmental exposure range: 0 °C to 177 °C [32 °F to 350 °F]

14,43 DIA.

[0.568]

16,0 DIA.

[0.630]

0,51

[0.020]

9,63

[0.379]

2,36 [0.093] DIA.

1,57 [0.062] DEEP

6,73

[0.265]

14,43 DIA.

[0.568]

16,0 DIA.

[0.630]

9,12

[0.359]

12,34

[0.486]

13,94

[0.549]

14,43 DIA.

[0.568]

16,0 DIA.

[0.630]

0,51

[0.020]

11,91

[0.469]

2450R

2450HR

2455R

SERIES NAME

2450R Phenolic Automatic Reset Thermostat

SERIES NAME

2450HR Phenolic Automatic Reset Thermostat

SERIES NAME

2455R Phenolic Automatic Reset Thermostat

Summary of content (8 pages)

PAGE 1
THERMOSTATS - COMMERCIAL Thermostats - Commercial Commercial thermostats include products for use in a wide array of small and major appliances, automotive applications, office copy machines, heat and smoke detectors and HVAC equipment. These snap-action thermostats include automatic or manual reset options, phenolic or ceramic housings, and a variety of mounting brackets and terminal options.
PAGE 2
THERMOSTATS - COMMERCIAL 2450RC/2450RCH/2455RC Series Ceramic Automatic Reset Thermostats 2450CM/2455RM Series Ceramic and Phenolic Manual Reset Thermostats A temperature-sensitive bimetal disc, electrically isolated from the switch, actuates the normally closed contacts. The contacts open when the surface or ambient temperatures increase to the operating snap point of the calibrated disc.
PAGE 3
THERMOSTATS - COMMERCIAL 2450A/2455A Series Heat Detection Thermostats 2450R/2450RCH/2455R/2455RC Series “One-shot” ½ in Thermostats The gold contacts open or close on a temperature rise of 47 °C to 107 °C [117 °F to 225 °F]. Products are designed for high limit applications where automatic reset is not desired. Reset type: Automatic Amperage capacity: 15 A resistive max.
PAGE 4
THERMOSTATS - COMMERCIAL 2450R Series Annular Ring Cap Automatic Reset Thermostats 2450R Series Fully Sealed Thermostats A temperature-sensitive bimetal disc, electrically isolated from the switch, 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.
PAGE 5
Bimetal Thermostats - Sensing and Control - Honeywell Automation and Control Solutions Temperature Sensors Bimetal Thermostats Thermal Cutoffs The Honeywell bimetal thermostat product line consists of Single-Pole, Single-Throw (SPST) hermetic and non-hermetic thermostats, including low-silhouette, logic level, auto reset, manual reset, one-shot, and subminiature thermostats and thermal switches.
PAGE 6
Bimetal Thermostats - Sensing and Control - Honeywell Automation and Control Solutions 3000 Customized probe length Heater control Custom probe materials Aircraft bleed air Duct sensing Liquid bath control Many termination/connector options Hydraulic oil temperature control Non-Hermetic Thermostats Series 3001, 3004 Features Low profile and lightweight (Model 3001) European approved (3004 only) Tight temperature tolerances and differentials available Applications Computers Office equipment Blood an
PAGE 7
Bimetal Thermostats - Sensing and Control - Honeywell Automation and Control Solutions Ceramic Thermostats Series 2450RC, 2450RCH, 2455RC Features 15 A 120 Vac; 10 A 240 Vac UL recognized, CSA certified and European approved Contacts are available for mV and mA applications Environmental Exposure 0 °C to 177 °C [32 °F to 350 °F] Applications Office automation products Table-top applications Industrial equipment Appliances Manual Reset Thermostats Series 2455RM, 2450CM Features 15 A, 120 Vac; 10 A, 240
PAGE 8
‘Permanent Stock’ of Thermostats Type 2455R • Functions: Open on Rising Temperature, and Close on Rising Temperature • Standard Mounting Bracket: B 203 S • Terminals: horizontal T 146 • Operating Temperatures in 10° C Steps.