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EAW溫控開關(guān)

描述：EAW溫控開關(guān)

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    更新時(shí)間：2022-12-29

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專業(yè)銷售EAW溫控開關(guān)

Disc-type Thermostats, Temperature Controllers, Thermal Cut-outs

 

Functional Principle

Permanently adjusted single-poled temperature controllers and thermal cut-outs with a bimetal leap element. If the ambient temperature rises above or falls beneath the memorized functioning temperature barriers of the temperature controllers and thermal cut-outs, the intra-switching contact will be opened or closed automatically.

The reset of the internal switch contact can occur by three different principles: 

 

  • Automatic reset 
  • Manually activated reset
  • with a self-hold feature, i.e. the reset takes place by splitting from the power system 

 

Technical Data

 

  • Switching voltage
 up to 250 V AC
  • Switching current
 up to 16 A cos φ = 1, 10 A cos φ = 1
  • Operating cycle
 10.000                       10.000
  • Contact resistance
 ≤ 50 mΩ

with gold plated contacts ≤ 10 mΩ

 

 

Thermostats Capsulated in Brass with a High Degree of Protection 

 

Functional Principle

Permanently adjusted single-poled thermostats with bimetal leap element. If the ambient temperature rises above or falls beneath memorized functioning temperature barriers, the intra-switching contact will be opened or closed.

Technical Data

 

  • Switching voltage
 Up to 250 V AC, respectively 110 V DC
  • Switching current
 AC up to 10 A

DC max. 120 W
  • Operating cycle
 30.000
  • Contact resistance
  ≤ 50 mΩ

Gold plated contacts ≤ 10 mΩ
  • Electrical contacts
  Flat connection 6.3 mm 

 

 

Multifunctional Thermostat

 

Type CSS thermostats are single-pole thermostats that respond to temperature, have a make contact element in a ceramic housing, and are equipped with a heating resistor that can be triggered from the outside. One side this heating resistor is connected inside the thermostat to a contact on the make contact element, while the second heating resistor connection is fed outside via a separate connection table. CSS thermostats operate on the bimetal snap disc, the contact system （make contact element） is activated via a ceramic tappet. The thermostat can be heated by thermal coupling to a heat source or by the internal heating resistor or by a combination of both.

Type CSS thermostats are therefore e.g. also suitable for closing a contact with a time delay and to open it again depending on the ambient temperature.

Currents up to 16 A can be switched on and off via the make contact element. The functioning temperatures and the resistor can be varied within a wide range; however this can not be adjusted by the user.

The thermostats fixing elements are metallically separated from the contact system.
The ceramic housing protects the switch mechanism against dust and dirt.  

 

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