HFKPT1-12-30 Two Pole Deviation Switch HFKPT1-12-30 Two Pole Deviation Switch
The deviation switch and pull rope switch are key control components of belt conveyors, mainly used in conveying systems in industries such as metallurgy, power, coal and rock, mining, and chemical industry. With the widespread application of PCs, the automation level of conveyor systems is constantly improving, and new requirements have been put forward for the key supporting components of conveyors - deviation switches and pull rope switches. Our company has developed a new generation of two-stage deviation switches and drawstring switches to meet market demand. After several years of using and processing user feedback, we have improved its shortcomings and further improved the production process, making the product recognized by the market and providing reliable sensing components for automated control of conveying systems. Overview of HFKPT1 series two-stage deviation switch. Our company has organized scientific research personnel to develop a new generation of products, which can be used for detecting conveyor belt deviation and preventing material overflow and other faults caused by belt deviation. It is a sensing element for conveyor automation control. This product is widely used in conveyor belts due to its convenient installation and reliable switching performance. Technical parameters: 1. Environmental conditions for use: a. Environmental temperature: -30 ℃~70 ℃ b. Relative humidity not exceeding 85%. 2. Main parameters are shown in the table below. Model: Action angle limit angle output method: Load current reset method: Reliability and weight (kg): Level 1 and Level 2 normally open and normally closed HFKPT1-12-30 12 ° 30 12 ° 30 ° 70 ° 1 1 5A automatic reset ≥ 106 times. 2.5 HFKPT1-10-45 10 ° 45 ° 45 ° 70 ° 1 5A HFKPT1-20-35 20 ° 35 ° 70 ° 1 1A. Structural features: 1. This product adopts an aluminum alloy cast shell, with high strength and light weight. 2. The shell protection level reaches IP65 and can work for a long time in harsh environments. 3. This product has sensitive movements, high stability, and reliable performance. The external structure is shown in Figure 5. Working principle: When an emergency occurs at the site of a tape conveyor, the steel wire rope tied to the swing arm can be pulled to rotate the swing arm, which drives the internal cam of the conveyor and senses the micro switch, issuing a shutdown signal. Installation and adjustment: 1. Fix the deviation switch on the bracket and then install it on the tape machine. 2. The vertical roller line is perpendicular to the plane of the tape, with an edge distance of L=50-100mm (the installation hole of the shell can be shifted). 3. At 1/3 of the lower end of the vertical roller. 4. Every 100m of tape, 3 pairs (6 sets) of deviation switches can be installed.




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