Thermocouple & Thermometer & Thermostat & WY-R12 SD
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Thermocouple & Thermometer
Thermocouple wire
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Thermocouple head
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Mineral insulated cable
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Sensor & Industry Switchgear
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IP55 & IP56 series industry switchgear
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Thermostat
WY-R12 SD
Product model£ºWY-R12 SD Range of temperauture control£º 30¡«85¡æ Rated current£º25A Rated voltage£º ¡«250V
Model
Model
Range of temperature control ¡æ(¦ÏF)
Set error
Switch difference
No.of contact-point
WK-R121SD
-40¡«+40¡æ
(-40¡«104¦ÏF)
¡À3¡æ
8¡À2¡æ
Two pair of N.C.contact
WK-R122SD
30¡«85¡æ
(86¡«185¦ÏF)
¡À3¡æ
8¡À2¡æ
WK-R123SD
20¡«110¡æ
(68¡«230¦ÏF)
¡À3¡æ
8¡À2¡æ
WK-R124SD
100¡«200¡æ
(212¡«392¦ÏF)
¡À8¡æ
8¡À2¡æ
WK-R125SD
50¡«300¡æ
(122¡«572¦ÏF)
¡À9¡æ
10¡À3¡æ
Note£ºthe change-over difference means the difference between the temperatures when the switce breaks and the one when the switch restets to close.
Installation diagram
