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Model WK-R12 KSD single-probe dual breaking-point adjustable temperature controller is one of new generation syn chronisti cally with then world and of such a feature that it can cut 220V or 380V power when up to the setting temperature,thus making the electric heating tube with no current.
Product model:WK-R12 KSD Range of temperauture control: 30¡«85¡æ Rated current:16A Rated voltage: ¡«250V
Model
Model |
Range of temperature control ¡æ(¦ÏF) |
Set error |
Switch difference |
No.of contact-point |
WK-R121 KSD |
-40¡«+40¡æ
(-40¡«104¦ÏF) |
¡À3¡æ |
8¡À2¡æ |
One pair of N.C.contact |
WK-R122 KSD |
30¡«85¡æ
(86¡«185¦ÏF) |
¡À3¡æ |
8¡À2¡æ |
WK-R123 KSD |
20¡«110¡æ
(68¡«230¦ÏF) |
¡À3¡æ |
8¡À2¡æ |
WK-R124 KSD |
100¡«200¡æ
(212¡«392¦ÏF) |
¡À8¡æ |
8¡À2¡æ |
WK-R125 KSD |
50¡«300¡æ
(122¡«572¦ÏF) |
¡À9¡æ |
10¡À3¡æ |
Note:the change-over different means the difference between the temperature when the switce breaks and the one when the switch restets to close
Installation diagram
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Model |
Range of temperature |
Diameter of bulb(mm) |
Lengih of capiliary(mm) |
Msterials of capillary and bulb |
Length of adjustable shaft(mm) |
Foot |
WK-R121KSD |
-40¡æ¡«+40¡æ
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¦µ6 |
500 |
Red copper |
15 |
4 |
WK-R122KSD |
30¡æ¡«85¡æ
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¦µ6 |
500 |
Red copper |
15 |
4 |
WK-R123KSD |
20¡æ¡«110¡æ |
¦µ6 |
500 |
Stainless steel |
15 |
4 |
WK-R124KSD |
50¡æ¡«200¡æ |
¦µ6 |
500 |
Stainless steel |
15 |
4 |
WK-R125KSD |
50¡æ¡«300¡æ |
¦µ3/¦µ6 |
500 |
Stainless steel |
15 |
4 |
Explanation£º
1. Regarding the range of temperature ,We can make exactly according to the customer from 0¡æ to 320¡æ.
2. Regarding the length of capillary, We can make exactly according to the customer from 350mm to 2000mm.
3. The materials for capillary and bulb,we use copper when the degree is 100¡æ below,Use stainless steel when degree is 100¡æ above.
4. Regarding the length of adjustable shaft, We can make exactly according to the customer from 0 mm to 35mm.
5. The direction and structure of the terminal,we can make according to to the customer.
6. Installing the support can rotate and change 90 degrees Centigrade according to customer¡¯s enquiry .
7. Every type product that with adjustable shaft can choose a kind of konb and circle.
8. Others scpecial terms ,please contact us for more discussion via e-mail zonzen@zonzen.com
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