Honeywell 2450HR 用户手册
4
www.honeywell.com/sensing
2455RC Series
2455RG Series
2455Rm Series
Use
high current
low voltage
high current
Reset type
automatic
automatic
manual
Housing material
ceramic
phenolic
phenolic
Functional property
open on rise
open or close on rise
open on rise
Amperage
15 A/10 A
0.5 A
15 A/10 A
Operating temperature range
0 °C to 260 °C [32 °F to 500 °F]
0 °C to 150 °C [32 °F to 302 °F]
0 °C to 150 °C [32 °F to 302 °F]
(inclusive)
Environmental exposure range
-20 °C to 287 °C [0 °F to 550 °F]
-18 °C to 177 °C [0 °F to 350 °F]
-18 °C to 260 °C [0 °F to 500 °F]
Contacts
silver/nickel alloy
WE-1 gold alloy cross point
silver/nickel alloy
Approvals
UL, CSA, VDE
UL, CSA, VDE
UL, CSA, VDE
3000 Series
Description
custom packaged
Amperage
7.0 A resistive
Housing material
stainless steel or brass
Operating temperature
-29 °C to 260 °C [-20 °F to 500 °F]
Environmental exposure range
-62 °C to 288 °C [-80 °F to 550 °F]
Dielectric strength
MIL-STD-202, Method 301; 1250 Vac 60 Hz - Terminal to Case
Insulation resistance
MIL-STD-202, Method 302; 50 MOhm min. Terminal to Case
Contact resistance
MIL-STD-202, Method 307; 0.050 Ohm
Hermetic seal
MIL-STD-202, Method 112; Cond. A, 1x10-5 atm cc/s
Moisture resistance
MIL-STD-202, Method 106
Shock
N/A
Vibration
N/A
Thermal shock
N/A
Salt spray
N/A
Acceleration
N/A
Thermostats line Guide
Commercial
Thermostats
Thermostats
Precision
Thermostats
Thermostats