Honeywell Bi-Metallic Thermostat, Opens at +70°C, Closes at +55°C, +150°C Max, SPST NC, Automatic Reset, Through Hole
- RS庫存編號:
- 339-308
- 製造零件編號:
- 2455R 82-195 L70C
- 製造商:
- Honeywell
57 將在 1 工作日發貨 (本地庫存)
1890 在3 工作日內發貨 (海外庫存)
已增加
單價 个
HK$195.18
單位 | Per unit |
1 - 4 | HK$195.18 |
5 + | HK$160.64 |
- RS庫存編號:
- 339-308
- 製造零件編號:
- 2455R 82-195 L70C
- 製造商:
- Honeywell
產品概覽和技術數據資料表
法例與合規
- COO (Country of Origin):
- CN
產品詳細資訊
Bi-Metallic Thermostat
Snap action bi-metallic disc operates an SPST contact which is electrically isolated from the mounting bracket.
All types reset when the temperature falls to nominally 15° below operating temperature.
Phenolic body with stainless steel end cap.
1/4in tab termination.
Contacts are rated to 250 Vac 10A with a maximum contact resistance of 50 mΩ.
Dielectric strength of 2000 Vac.
N/C types open on temperature rise.
N/O types close on temperature rise.
All types reset when the temperature falls to nominally 15° below operating temperature.
Phenolic body with stainless steel end cap.
1/4in tab termination.
Contacts are rated to 250 Vac 10A with a maximum contact resistance of 50 mΩ.
Dielectric strength of 2000 Vac.
N/C types open on temperature rise.
N/O types close on temperature rise.
Approvals
UL recognised component, CSA Certified
Honeywell Bi-Metallic Thermostat, SPST NC, Opens at +70°C - 2455RA Series -2455R 82-195 L70C
This Honeywell bi-metallic thermostat gives exact temperature regulation in 240 V AC supplied circuits. A SPST (single pole, single throw) snap-action switch is normally closed and will open when the temperature rises to +90°C. It automatically resets (closes) at 15°C below the nominated operating temperature (+75°C). Thanks to its dielectric strength of 2000 V AC, this device can be used in a wide range of high-voltage applications without breaking down or failing.
Features and Benefits
Resilient phenolic resin body with stainless-steel end cap assures a long lifetime
15 A-rated contacts can withstand high-current applications
Quick connecting terminal type for ease of installation
Wide operating temperature range of 0°C to +150°C for use in demanding industrial conditions
15 A-rated contacts can withstand high-current applications
Quick connecting terminal type for ease of installation
Wide operating temperature range of 0°C to +150°C for use in demanding industrial conditions
Applications
Automotive industry
Major appliances
Copy machines
Heat and smoke detection units
Major appliances
Copy machines
Heat and smoke detection units
How does this bi-metallic thermostat work?
It's operated by a disc made of two metals fused together. These metals react differently to changes in temperature, which causes the disc to bend flex, opening or closing the contacts accordingly and operating the switch.
Thermal Switches
規格
Attribute | Value |
---|---|
Minimum Temperature | 0°C |
Maximum Temperature | +150°C |
Opening Temperature | +70°C |
Thermostat Type | Bi-Metallic |
Closing Temperature | +55°C |
Switch Configuration | SPST NC |
Contact Rating | 15A |
Contact Voltage Rating | 240V ac |
Terminal Type | Quick Connect |
Switch Function | NC |
Reset Type | Automatic |
Mounting Type | Through Hole |