KSD9700 5A 250V 35~155C temperature control switch bimetallic thermal protector thermostat thermal switch

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Product Overview

Description



Products Description






Name
KSD9700/BK05 thermal protection switch
Rated voltage
250V
Rated current
5A
Standard sizes
15mm*7mm*3.5mm
Lead length
70mm
Normal contact resistance
<50mΩ
Insulation resistance
>100mΩ
Responding speed
≦1℃/min
Life times
>10000
Action temperature error
±3℃/5℃
Reset temperature
±15℃


Product
Cut-off temperature
Closing temperature
Product
Cut-off temperature
Closing temperature
30
30±3℃
≥20℃
95
95±5℃
70±15℃
35
35±3.5℃
≥25℃
100
100±5℃
70±15℃
40
40±4℃
≥30℃
105
105±5℃
75±15℃
45
45±4.5℃
≥33℃
110
110±5℃
75±15℃
50
50±5℃
≥35℃
115
115±5℃
80±15℃
55
55±5℃
42±6℃
120
120±5℃
85±15℃
60
60±5℃
45±8℃
125
125±5℃
85±15℃
65
65±5℃
48±10℃
130
130±5℃
90±15℃
70
70±5℃
50±12℃
135
135±5℃
95±15℃
75
75±5℃
53±14℃
140
140±5℃
100±15℃
80
80±5℃
55±15℃
145
145±5℃
100±15℃
85
85±5℃
60±15℃
150
150±5℃
105±15℃
90
90±5℃
65±15℃
155
155±5℃
110±15℃








Action principle

The thermostat is a kind of temperature-sensitive bimetallic disc used as a heat-sensitive reaction component. When the temperature of the main product of the product is increased, the heat generated is transferred to the bimetallic disc. When the operating temperature is set, it will act quickly and act through the mechanism. The contact is opened or closed; when the temperature drops to the reset temperature setting, the bimetallic disc quickly returns to its original state, and the contact is closed or opened to achieve the purpose of connecting or disconnecting the circuit, thereby controlling the circuit.

BK05 series thermal protector is small in size, sensitive to temperature, accurate and reliable protection, especially suitable for the safety protection of temperature sensing cable, battery protection board, micro motor and transformer,

characteristic:

●Small size, more flexible and convenient installation;

●Stable working characteristics and high reliability;

●Temperature sensitive and fast moving speed;

●Flexible connection of wires and nickel sheets;

●All parts strictly implement European ROHS environmental protection standards;

●Contacts are normally closed B series and normally open K series.

Electrical Specifications:

●2.5A / 250V AC

●5A / 120 V AC

●10A / 12V AC

●5A / 24V AC

Technical Parameters:

●Working temperature range: 30°C-155°C, one specification every 5°C. Any temperature within this range can be provided according to customer requirements.

●Temperature tolerance: ±3℃, ±5℃.

application:

●Rechargeable battery pack, lithium battery protection board

●Curtain motor, tubular motor, electric motor (power tools, etc.)

●PC circuit board, temperature sensing cable

●Heating pad, medical pad, electric blanket, electric clothes

Obtained certificate:
UL:E467556
CQC: CQC14002107176 CQC14002107088
VDE: 40038059
ROHS:RLSHF001582830001C
Reach:POCE14040876RLS









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0.0459 s.