29

www.honeywell.com/sensing

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

THERMOSTATS - COMMERCIAL

2450A/2455A Series Heat Detection

Thermostats

Reset type:

Automatic

Amperage capacity:

15 A resistive max.

Housing material:

Phenolic, epoxy-sealed cap and terminal

Operating temperature range:

Environmental exposure range:

2455RBV Series Overmolded 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 or phenolic, epoxy overmold

Operating temperature range:

Environmental exposure range:

2450R/2450RCH/2455R/2455RC Series

“One-shot” ½ in Thermostats

Products are designed for high limit applications where automatic reset

is not desired.

Reset type:

None

Amperage capacity:

15 A resistive max.

Housing material:

ceramic or phenolic

Operating temperature range:

Environmental exposure range:

2450A

2455A

0,51

[0.020]

9,63

[0.379]

2455RBV

2450R

2450RCH

2455R

2455RC

14,43 DIA.

[0.568]

16,0 DIA.

[0.630]

0,51

[0.020]

9,63

[0.379]

14,43 DIA.

[0.568]

16,0 DIA.

[0.630]

0,51

[0.020]

11,91

[0.469]

17,27 DIA.

[0.680]

0,51

[0.020]

18,54

[0.730]

WIRE GAGE AND

INSULATION AS

REQUIRED

AS REQUIRED

AS REQUIRED

14,43 DIA.

[0.568]

16,0 DIA.

[0.630]

0,51

[0.020]

11,91

[0.469]

0,51

[0.020]

11,91

[0.469]

SERIES NAME

2450A Heat Detection Thermostat

SERIES NAME

2455A Heat Detection Thermostat

SERIES NAME

2455RBV Overmolded Automatic Reset Thermostat

SERIES NAME

2450R Phenolic “One-shot” ½ in Thermostat

SERIES NAME

2450RCH Ceramic “One-shot” ½ in Thermostat

SERIES NAME

2455R Phenolic “One-shot” ½ in Thermostat

SERIES NAME

2455RC Ceramic “One-shot” ½ in Thermostat