BW9700 temperature controller switch ,H20 thermal cutoff fuse 250V 5A 10A 50-150 C

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Price:RUB 15.34
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Product Overview

Description

 

BW series thermostat / KSD9700 thermal protector / BW9700 temperature protector

  1. 1.     BW series thermostat’s Principle and structure

BW serial universal and enhanced protectors with large metal casing are composed of the thermal conductive metal casing, bimetallic parts welded with silver alloy contact point, conductive bracket, insulation fixation stand, fixed contact strip and heat resistance cable. In case of abnormal operation, along with the increase of the environment temperature to the set value, the bimetallic parts perform quick action, open the contact point, and disconnect the circuit. When the device is cooled to the temperature for safe operation, the contact point will automatically closes and recover normal operation.

  1. 2.     BW series thermal protector’s Specification

2.1.Switch type: normally closed, normally opened.

2.2.Operating Voltage / Current: AC250V / 5A; AC125V / 8A

2.3.Operating Temperature: 40~150 (one step for every 5°C)

2.4.Standard Tolerance: +-3°C/ +-5°C/ +-7°C

2.5.Reset temperature: operating temperature decrease by 15-45°C

2.6.Contact Closure resistance:50mΩ

2.7.Insulation resistance:100mΩ

2.8.Electric strength: AC1500V/1min free from phenomena of break down and flashover.

2.9.Service life: 10000 times

  1. 3.     BW series thermal protector’s Dimension
  2. Drawing and Certificate.jpg


4.    
BW series temperature protector’s Application 

BW series is applicable to chargeable battery, ballast, massager, motor,transformer, electric tools, heat electric appliance and instrument etc.

 

Code

Open temperature

Reset temperature

Code

Open Temperature

Reset Temperature

045

45+-4.5

≥33

105

105+-5

75+-15

050

50+-5

≥35

110

110+-5

75+-15

055

55+-5

42+-6

115

115+-5

80+-15

060

60+-5

45+-8

120

120+-5

85+-15

065

65+-5

48+-10

125

125+-5

85+-15

070

70+-5

50+-12

130

130+-5

90+-15

075

75+-5

53+-14

135

135+-5

95+-15

080

80+-5

55+-15

140

140+-5

100+-15

085

85+-5

60+-15

145

145+-5

100+-15

090

90+-5

65+-15

150

150+-5

105+-15

095

95+-5

70+-15

155

155+-5

110+-15

100

100+-5

70+-15

 

 

 

 

 KSD301.jpg

0.0176 s.