top belt sway switch working principle manufacturers for transportation

Product Description

High-quality stainless steel casting, high strength, never rust, IP67 protection rating, and good sealing. Pull Cord Switch is an emergency switch to stop the belt conveyor instantly when an accident happens. Since the Pull Cord Switch is so designed that it should be installed at the side of belt conveyor and the pull cord should be mounted along conveyor, the switch can be actuated at any position. Weatherproof type: IP67. The internal contact is the high performance micro switch from Japan, with high contact capacity. It can directly control high capacity contactor, with 2 normally open and 2 normally closed output. Additionally, we also produce pull cord switch with the internal contact close to the sensor .

WIRING DIAGRAM

KAIDI belt sway switch working principle manufacturers for transportation-1

Drawings

a. Auto-reset

KAIDI belt sway switch working principle manufacturers for transportation-2

b. Manual reset

ENVIRONMENTAL CONDITIONS

The Pull Cord Switch should be used in the following environmental conditions; especially made products should be used at the allowable conditions noted in the approved drawing or the final drawing.

l Temperature －10°C～＋50°C

Do not use the Pull Cord Switch in the place where there is danger of freezing.

l Humidity less than 80%

l Dust

If much dust adheres to the touch roller and it solidifies the Pull Cord Switch will not move normally.

To prevent dust from adhering to the touch roller, it should be cleaned at regular intervals.

l Explosive and Corrosive Environment

The standard Pull Cord Switch should never be use under these conditions.

INSTALLATION

Fitting bolts

The fitting bolts should be prepared before installation, and should be fitted into the mounting holes according to the length.

Mounting Base

The mounting base fitted to the belt conveyor should be prepared before installation. When you are deciding the dimensions of the mounting base, refer to Product drawing.

Installation

Prepare the necessary installation frame according to the size of the belt conveyor frame

MAINTENANCE

Periodic Inspection

(1)Cleaning

Always clean when an excessive amount of dust accumulates on the touch roller.

(2)Action check

Check to see if the Pull Cord Switch is working normally by Pull the cord.

Lubrication

The Pull Cord Switch has no need to lubricate.

Tightening of Cover

When taking off the cover of Pull Cord Switch for the sake of writing, adjusting and checking, secure the screws of the cover after working, or the Pull Cord Switch may cause trouble due to water and dust entering from between the cover and casing.

t******n

The design processes of Kaidi Sensors belt sway switch working principle are of professionalism. These processes include recognition of its need or purpose, selection of a possible mechanism, analysis of forces, material selection, design of elements (sizes and stresses), and detailed drawing. Changes can be made to its chemical properties, such as to make it hydrophilic

s******a

Kaidi Sensors belt sway switch working principle has gone through some important production stages. They cover the preparation of raw materials, parts machining, plating and anodizing, assembly, and testing. It has passed the test of tensile strength

t******b

The design of Kaidi Sensors belt sway switch working principle involves many considerations. They may include stress points, support points, yield points, wear resistance capacity, toughness, and friction force. Its structure can be adjusted, such as being made perforated

m******n

Kaidi Sensors belt sway switch working principle has been tested according to the general standards. It is tested in terms of functionality, strength, stiffness, wears, and corrosion. It can be designed into a bag, agricultural anti-freeze cloth, etc

g******u

Before delivery, Kaidi Sensors belt sway switch working principle has to undergo a wide range of tests. It is strictly tested in terms of the strength of its materials, statics&dynamics performance, resistance to vibrations&fatigue, etc. It has excellent mechanical properties due to its regular structure

n******d

The product is not likely to accumulate too much heat. Its powerful cooling system is designed to maintain the proper temperature of mechanical parts, allowing it to have good heat dissipation. Its fibers are very uniform being processed by state-of-the-art screw extruder

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