Smarty II SOD
Thermal Cut-out
Tmax 320 °C / Imax 16 A / short reaction time / orientation independent mounting / temperature resistant ceramic housing / standard terminals
Once properly installed, the Single Operating Device (SOD), type 162 731 in accordance with DIN EN 60730-2-9, is suitable for use wherever a maximum permissible temperature must not be exceeded, for example in coffee makers, steam irons, dishwashers, dryers or for the protection of electrical heating elements.
A vaulted bimetal disc is used as a temperature sensing element. Positioned directly on the base plate, the disc quickly responds to temperature changes. Once the defined cutoff temperature has been reached, the bimetal snapping disc operates and permanently opens the electric circuit. In order to ensure that the circuit remains permanently open, it does not snap back into its original position after the cool-down phase.
The advantages of Smarty II SOD
Details
Technical Data
fixed temperature, one-time responding thermostat / safety temperature limiter
Technical Data SOD
| Switching cycles | Tmax | |||||
|---|---|---|---|---|---|---|
| Type | Voltage | Current | VDE | cURus | ||
| V NI | A | °C | ||||
| 162731.001 - 3XY | AC | 240 | 16 | 1 | 1 | 250 |
| 162731.501 - 6XY | AC | 240 | 16 | 1 | 1 | 320 |
| Tmax = max. Switch head temperature | ||||||
| Cut-off temperature | 162 731.001 - 3XY | 90 - 230 °C, in 10 K steps | VDE, cURus |
|---|---|---|---|
| 162 731.501 - 6XY | 90 - 310 °C, in 10 K steps | VDE | |
| 162 731.501 - 6XY | 230 - 310 °C, in 10 K steps | cURus | |
| Switching tolerance | ±10 K | ||
| Automatic reset | < -35 °C | ||
| Rate of temperature rise | > 1 K/min | ||
| Design | according to DIN EN 60730 protection class I | ||
| Comparative tracking Index | CTI > 250 V | ||
Applications
Once properly installed, the Single Operating Device (SOD), type 162 731 in accordance with DIN EN 60730-2-9, is suitable for use wherever a maximum permissible temperature must not be exceeded, for example in coffee makers, steam irons, dishwashers, dryers or for the protection of electrical heating elements.
Structure and mode of operation
A vaulted bimetal disc is used as a temperature sensing element. Positioned directly on the base plate, the disc quickly responds to temperature changes. Once the defined cutoff temperature has been reached, the bimetal snapping disc operates and permanently opens the electric circuit. In order to ensure that the circuit remains permanently open, it does not snap back into its original position after the cool-down phase.
Advantages
- Maximum current of up to 16 A
- Easy mounting
- Quick response behavior
- Flexible installation independent of the mounting position
- Robust ceramic housing with an almost closed design
- Protected contact system, no cover cap required
Approbation
The Approbation List will be provided upon request.
Applications
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© AdobeStock
Major Appliances
Dishwasher, oven, professional cooking systems, washer
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© AdobeStock
Small household appliances
Multifunction stove, deep fryer, waffle maker, steamer, rice stove
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© AdobeStock
Beverage processing
Fully automatic coffee machines, milk frothers, tea machines, samovars
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Clothing preparation / steam cleaning
Iron, steam station, steam straightener, steam cleaner
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Building heating / space heating
Heat pump, night storage heater, oil radiator, fan heater, frost monitor
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© iStock
Industrial applications
Switch cabinet heating, switch cabinet cooling, industrial heating
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© iStock
Further application
Thick film heater, vaporizer, sterilizer, baby bottle warmer, hot glue gun, laminator
Downloads
List of all available downloads.
| Download file | Version | Extension | Size | |
|---|---|---|---|---|
|
Data sheet_162731
|
1 MB | Download |