Sensorwell
3450RCH 80830197
3450RCH Series Ceramic Automatic Reset Thermostats
The 3450RCH Series consists of a temperature-sensitive bimetal disc, electrically isolated from the switch, which 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.
3450RCH 80830197
Produkt Merkmale
Kenndaten
- Cost effective
- Rivet sleeve construction
- 4 posted “H” construction for application mounting bracket
- Low profile
- High temperature capability
- High current
Anwendungsbereiche
- HVAC
- Power supplies
- Decorative fireplaces
- Glue guns
Technische Daten
Functional Properties
Open on rise
Reset Type
Automatic
Operating Temperature
0 °C to 260 °C [32 °F to 500 °F]
Amperage
15 A/10 A resistive max.
Voltage
120 Vac/240 Vac
Open Temperature
105.0 °C [221 °F]
Open Tolerance
3.9 °C [7 °F]
Close Temperature
85.0 °C [185 °F]
Close Tolerance
6.2 °C [11 °F]
Environmental Exposure Range
-20 °C to 287 °C [0 °F to 550 °F]
Dielectric Strength
MIL-STD-202, Method 301; 2000 Vac 60 Hz - Terminal to Case
Insulation Resistance
MIL-STD-202, Method 302; Cond. B - 500 MOhm - 500 Vdc applied
Contact Resistance
MIL-STD-202, Method 307; 0.050 Ohm
Housing Material
Ceramic
Contact Material
Silver/nickel alloy
Mounting
No bracket
Agency Approvals and Standards
UL, CSA, VDE
Comments
High current
Series Name
3450RCH
