24PC datasheet(30/73 Pages) HONEYWELL

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THERMOSTATS - COMMERCIAL

2450R Series Annular Ring Cap

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.

Reset type:

Automatic

Amperage capacity:

15 A resistive, 12 Vdc

Housing material:

Phenolic, can be partially or totally sealed

against water ingress

Operating temperature range:

-10 °C to 55 °C [14 °F to 131 °F]

Environmental exposure range:

-40 °C to 130 °C [-40 °F to 266 °F]

Life Cycle Capability:

300 K at 12 Vdc, 10 A

Low Temperature Differential:

Down to 8 °C [46 °F]

Switch Temperature Tolerance:

±3 °C

2450R/2455R Series Protected

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. Basic thermostat is protected from the environment

by sealing it in a metal housing or encapsulating it in epoxy.

Reset type:

Automatic

Amperage capacity:

15 A resistive, 12 Vdc

Housing material:

Brass, aluminium, stainless steel and epoxy

Operating temperature range:

15 °C to 130 °C [59 °F to 266 °F]

Environmental exposure range:

-40 °C to 155 °C [-40 °F to 311 °F]

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.

Reset type:

Automatic

Amperage capacity:

15 A resistive, 12 Vdc

Housing material:

Phenolic housing, aluminium cap totally

encapsulated in water resistant epoxy

Operating temperature range:

-10 °C to 55 °C [14 °F to 131 °F]

Environmental exposure range:

-40 °C to 130 °C [-40 °F to 266 °F]

Life cycle capability:

300 K at 12 Vdc, 10 A

Low temperature differential:

Down to 8 °C [46 °F]

Switch temperature tolerance:

±3 °C

14,43 DIA.

[0.568]

16,0 DIA.

[0.630]

0,51

[0.020]

9,63

[0.379]

16,1 MAX.

[0.63]

11,5

[0.45]

SERIES NAME

2450R Protected Thermostat

2455R Protected Thermostat

SERIES NAME

2450R Phenolic Annular Ring Cap Automatic Reset Thermostat

SERIES NAME

2450R Fully Sealed Thermostat

24PC Datasheet(PDF) 30 Page - Honeywell Solid State Electronics Center

24PC Datasheet(HTML) 30 Page - Honeywell Solid State Electronics Center

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