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.
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:
Amperage capacity:
Housing material:
Automatic
15 A resistive, 12 Vdc
Reset type:
Amperage capacity:
Housing material:
Automatic
15 A resistive, 12 Vdc
Phenolic, can be partially or totally sealed
against water ingress
Phenolic housing, aluminium cap totally
encapsulated in water resistant epoxy
°
°
Operating temperature range:
Environmental exposure range:
Life cycle capability:
Low temperature differential:
Switch temperature tolerance:
-10 °C to 55 °C [14 F to 131 F]
°
°
°
°
Operating temperature range:
Environmental exposure range:
Life Cycle Capability:
Low Temperature Differential:
Switch Temperature Tolerance:
-10 C to 55 C [14 F to 131 F]
-40 °C to 130 C [-40 °F to 266 °F]
°
°
°
°
°
-40 C to 130 C [-40 F to 266 F]
300 K at 12 Vdc, 10 A
300 K at 12 Vdc, 10 A
°
Down to 8 C [46 °F]
°
°
Down to 8 C [46 F]
°
±3 C
°
±3 C
16,1 MAX.
[0.63]
14,43 DIA.
[0.568]
9,63
[0.379]
11,5
[0.45]
16,0 DIA.
[0.630]
0,51
[0.020]
SERIES NAME
2450R Phenolic Annular Ring Cap Automatic Reset Thermostat
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.
SERIES NAME
2450R Fully Sealed Thermostat
Reset type:
Amperage capacity:
Automatic
15 A resistive, 12 Vdc
Housing material:
Operating temperature range:
Environmental exposure range:
Brass, aluminium, stainless steel and epoxy
°
°
°
°
15 C to 130 C [59 F to 266 F]
°
°
-40 C to 155 C [-40 °F to 311 °F]
SERIES NAME
2450R Protected Thermostat
2455R Protected Thermostat
30
www.honeywell.com/sensing
HONEYWELL [ Honeywell ]
