24PC datasheet(34/73 Pages) HONEYWELL

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THERMOSTATS - PRECISION

3450R/3450HR/3455R 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]

3450R

3450RC/3450RCH/3455RC Series

Ceramic 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 max.

Housing material:

Ceramic

Operating temperature range:

0 °C to 260 °C [32 °F to 500 °F]

Environmental exposure range:

-20 °C to 287 °C [0 °F to 550 °F]

0,51

[0.020]

9,63

[0.379]

16,00

[0.379]

3450RC

SERIES NAME

3450R Phenolic Automatic Reset Thermostat

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]

3450HR

14,43 DIA.

[0.568]

16,0 DIA.

[0.630]

0,51

[0.020]

11,91

[0.469]

3455R

SERIES NAME

3450HR Phenolic Automatic Reset Thermostat

SERIES NAME

3455R Phenolic Automatic Reset Thermostat

SERIES NAME

3450RC Ceramic Automatic Reset Thermostat

14,43 DIA.

[0.568]

16,0 DIA.

[0.630]

0,51

[0.020]

11,91

[0.469]

3455RC

3450RCH

2,36 [0.093] DIA.

1,57 [0.062] DEEP

14,43 DIA.

[0.568]

16,0 DIA.

[0.630]

9,04

[0.356]

12,90

[0.508]

14,48

[0.570]

ENCLOSED DISK

SERIES NAME

3450RCH Ceramic Automatic Reset Thermostat

SERIES NAME

3455RC Ceramic Automatic Reset Thermostat

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