YHLJ-I anti blocking material switch price

The YHLJ-I/KM anti blocking switch chute blocking detector is mainly used for the safety protection of chutes and funnels in the transfer process of belt conveyor systems. It is used to detect material blockage and is an essential safety protection device for conveyor systems.
The chute leak stop switch is a product that detects whether the chute is blocked. But when there is a blockage in the chute, this product can promptly issue a switch signal. On site personnel can take timely measures to prevent materials from blocking the chute and causing serious accidents. The Ouke brand chute blocking device uses high-precision pressure sensors as detection components, high-performance microcontroller control, built-in programmable pressure instruments, and can set alarm points and alarm delays by oneself.

The YHLJ-I/KM leak stop switch and chute blockage detector are easy to install and adjust as a protective device for detecting material levels in the hopper or storage bin. In a belt conveyor system, two conveyors are usually connected through a tubular hopper. When the outlet of the hopper is blocked for various reasons during operation, the material will quickly fill the entire hopper and even overflow in large quantities. Installing a blockage switch in the hopper can trigger an alarm and emergency stop in the early stages of blockage accidents, thereby avoiding serious consequences such as conveyor belt slippage and motor overload caused by a large amount of blockage.

Because it has both the characteristics of a travel switch and a micro switch, as well as sensing performance, reliable action, stable performance, fast frequency response, long service life, strong anti dry ability, waterproof, shockproof, corrosion-resistant and other features. Widely used in industries such as machinery, mining, textiles, printing, chemical engineering, metallurgy, light industry, valves, electricity, security, railway, transportation, cement, ports, etc., belt conveyor conveying systems.
The working principle of the anti blocking material switch YHLJ-I/KM chute blockage detector is as follows:

1. This detector adopts a pressure measuring active structure, and after troubleshooting, the pushing force of the compression spring automatically resets it.

2. High performance micro switches are selected inside the machine, which are sensitive in action and highly reliable.

3. Small size for easy installation.

Installation and use:

Installed on the vertical side wall of the chute that is not directly impacted by materials;

The product can be divided into two groups, and the installation height depends on the user's needs. Generally, it is recommended to install it at two-thirds of the height above the bottom of the chute;

This product can also be divided into two groups of four. One group is installed on the side wall of the chute at a relative height of one-third from the bottom as a mild blockage detection, used to receive signals from the vibration device. When the chute is blocked, the vibration device receives the signal and starts to vibrate. The other group is installed at two-thirds of the bottom as a severe blockage detection, and outputs a shutdown signal when blockage occurs.

Technical Indicators:

Action angle: 5 °,

Angle limit: 10 °

Contact capacity: 24~380V AC/DC

Current: 1:5A

Protection, etc.: IP55

Number of switches: 1 normally open or 1 normally closed

Service life>106 times

Environmental temperature: -20~+40 ℃

Relative humidity: not exceeding 85%

structural characteristics

1. The YHLJ-I/KM circular chute blockage detector adopts a side pressure movable door structure. After troubleshooting, the pressure of the weight block automatically resets the valve;

2. Imported travel switches are used inside the machine, which are sensitive in action and highly reliable;

3. Small size for easy installation.

The chute blockage detection device is a portal structure with a pressure spring reset function. The shell is made of iron plate and has been painted and treated with anti-corrosion for outdoor use. The overall structure is reasonable and the performance is reliable.

▼ High shell protection and good sealing performance

The surface of the shell is treated with spray coating, which has strong corrosion resistance

▼ Suitable for testing various materials

▼ Easy to operate and maintain

Installation and Usage

The chute coal blockage detector is installed at an appropriate position on the side wall of the chute with a 240 * 260 rectangular opening. Then, about 100-200mm above the opening, a 300mm long baffle is welded to the inner wall of the chute to prevent large pieces of material from falling and directly impacting the movable door, causing misoperation. The opening is then covered and closed with a randomly provided rubber plate.

1. The YHLJ-I/KM circular chute blockage detector is installed on the vertical side wall of the chute that is not directly impacted by materials;

2. The YHLJ-I/KM circular chute blockage detector can be divided into two groups, with installation height determined according to user needs,

It is generally recommended to install it at a height of two-thirds above the bottom of the chute;

3. The YHLJ-I/KM circular chute blockage detector can also be used in two groups of four. One group is installed on the side wall of the chute at a relative height of three minutes from the bottom, as a mild blockage detection, used to receive signals from the vibration device. When the chute is blocked, the vibration device receives the signal and starts to vibrate. The other group is installed at the bottom two-thirds, as a severe blockage detection, and outputs a shutdown signal when blockage occurs.

The products of Macheng Schmeisser Industrial Automation Company enjoy a high status among consumers, and the company has established long-term and stable cooperative relationships with multiple retailers and merchants Our company has a complete range of product types and models, with reasonable prices. We adhere to the principles of credit, contract compliance, and product quality assurance, and have won the trust of our customers with our diversified business characteristics and the principle of small profits and high sales volume.

All products of Macheng Schmeisser are self owned and not purchased from external sources. Our products undergo rigorous quality inspections before being put into storage. Zero returns due to quality issues.
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