Công tắc lệch băng (5 sản phẩm)

Two-stage deviation switch
 
The two-stage deviation switch is mainly used to detect the deviation of the belt of the conveyor to prevent malfunctions such as material overflow caused by the deviation of the tape. When the tape deviates, the edge of the tape drives the stick to rotate and squeezes the stick to tilt it. If the stick is tilted more than the first-level action angle, the switch will send a set of signals for warning, if the stick is tilted more than the second-level action angle, the switch will send another set of signals for stopping. After the belt conveyor resumes normal operation, the vertical stick is automatically reset.  

Công tắc báo lệch băng tải loại phòng nổ ,belt deviation switch, QZ-EBBC-660, HFKPT1-12-30, XLPP-IJPK1SYHPK-12-30

● Anti-bias switch is a sensing component that detects the deviation of conveyor belt. It can send out signals according to the deviation of the belt to realize automatic alarm and stop, prevent belt damage and continue to deviate.
● When the belt is deflected, the belt pushes the arm to deflect, triggers the micro switch to act, and sends an alarm signal. If you continue to deviate to the set stop position and touch another set of contacts, the conveyor will stop mechanically.
● The anti-bias switch is usually installed 0.3-2m away from the head or tail of the conveyor. It is usually installed in pairs on both sides of the conveyor. It can be fixed at the top or bottom of the longitudinal beam of the conveyor. The distance between the action bar and the edge of the belt is about 25 ~75mm.

Features 
● The universal structural design can be mounted on the top or bottom of the conveyor stringer. ● Sturdy cast aluminum housing, protection standard IP65 ● Integrated cover, easy to connect and adjust ● Can be removed without removing the action rod Housing ● Action rod bearing rated speed 5000 rpm, suitable for belt speed up to 6.35 m / s ● Action rod normal angle adjustment range is ± 22.5 degrees ● Actuating rod can be moved in both directions, easy to install symmetrically on both sides of the conveyor ● The standard of the anti-bias switch is set to 10 degrees when the normal angle is 10 degrees, the technical specifications of the stop contact action when the normal angle is 20 degrees ● Contact capacity: 2 SPDT 400V / 10A ● Locking angle: 1 10°C, 2nd level 30°C● Operating tension: 5-8 Kg ● Dimensions: 190 (L0 X 135(W) X 109(H)mm Pull rod length 389 mm ● Housing: NEMA-4 weatherproof, 2 Screw hole 3/4" -14NPT ● Ambient temperature: -20°C~ +80°C
 

Product introduction: Two-stage deviation switch is mainly used in conveyor systems of metallurgy, power, coal rock, mining and chemical industries. It is an indispensable sensor element for automatic control of conveyors. This product can be used for conveyor belt deviation Detection to prevent malfunctions such as material overflow caused by tape deviation. This product is widely used in conveyor belts due to its convenient installation and reliable switching performance. This product is internally approved by the National Instruments Explosion-proof Safety Supervision and Inspection Station (NEPSI) and meets the requirements specified in the GB12476.1-1990 standard.
◆  Product model and meaning:

◆ 
Ambient temperature : a. Ambient temperature: -40 ℃ ~ 60 ℃
b. Relative humidity is not more than 85%
c. Altitude is not more than 2000m
d. Service life: 100,000 times of switching action
e. Insulation voltage: AC1000 test for 1 minute
f. Contact capacity: ≤AC380 ≤3A
g. Protection level: IP65
 

Công tắc lệck băng-deviation switch HFKPT1, HFKPT1-12-30 ,HFKPT1-20-35, HFKPT1-10-45, HFKPT1-20-30

Product introduction: Two-stage deviation switch is mainly used in conveyor systems of metallurgy, power, coal rock, mining and chemical industries. It is an indispensable sensor element for automatic control of conveyors. This product can be used for conveyor belt deviation Detection to prevent malfunctions such as material overflow caused by tape deviation. This product is widely used in conveyor belts due to its convenient installation and reliable switching performance. This product is internally approved by the National Instruments Explosion-proof Safety Supervision and Inspection Station (NEPSI) and meets the requirements specified in the GB12476.1-1990 standard.
◆  Product model and meaning:

◆ 
Ambient temperature : a. Ambient temperature: -40 ℃ ~ 60 ℃
b. Relative humidity is not more than 85%
c. Altitude is not more than 2000m
d. Service life: 100,000 times of switching action
e. Insulation voltage: AC1000 test for 1 minute
f. Contact capacity: ≤AC380 ≤3A
g. Protection level: IP65
 

công tắc chống lệch băng, belt deviation switch, HFKPT1-12-30, HFKPT1-20-35, HFKPT1-10-45, HFKPT1-20-30