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智能防腐跑偏開關\M135.T1-G當輸送帶運行中出現跑偏時，輸送帶觸碰開關立輥并使立輥偏轉，當立輥偏轉角度達到1級開關角度時，開關發出報警信號。當輸送帶跑偏嚴重，達到2級開關角度時，開關發出停機信號，實現輸送帶跑偏故障自動停機。當跑偏故障排除后，膠帶機正常運轉時，開關立輥可自動復位，回到初始狀態。

技術指標

1. 額定電壓:AC380V

2.額定電流:5A

3. 觸點數量:二組獨立的常開、常閉接點

4.外殼防護級別:DT型塵密外殼，防護等級IP67

5.周圍環境溫度:-25~80℃

6.開關能在頻率為10-60Hz，振幅為0.75mm(10g)的振動條件下工作

7.外形尺寸:殼體L×W×H(mm)190×135×100。

8.操作力:5~7㎏

分類

跑偏開關有普通型的、接線腔型、地址編碼的。

普通型的就是以上所說兩級跑偏開關;

接線腔型跑偏開關是在普通型跑偏開關的基礎上自帶一個防水接線腔，現場控制電纜可直接接入接線腔，杜絕電纜接頭受潮、虛連造成的故障。

地址編碼型跑偏開關是在普通跑偏開關的基礎上融合了XLline現場總線技術，實現了地址編碼功能。適用于較長帶式輸送機作為遠程監測現場設備的運行情況，解決了工人尋找故障點所帶來的不便。

地址編碼型兩級跑偏開關與綜合保護儀(網關)通過XLline現場總線方式連接，zui大支持128個地址，且同一地址可多個開關同時使用，其zui大特點是只需一條兩芯電纜即可同時完成數據傳輸且無需電源供電。

XLline現場總線zui終可實現與各大廠家PLC和計算機接口靈活鏈接。

基本原理

當輸送帶運行中出現跑偏時，輸送帶觸碰開關立輥并使立輥偏轉，當立輥偏轉角度達到1級開關角度時，開關發出報警信號。當輸送帶跑偏嚴重，達到2級開關角度時，開關發出停機信號，實現輸送帶跑偏故障自動停機。當跑偏故障排除后，膠帶機正常運轉時，開關立輥可自動復位，回到初始狀態。

安裝

1.跑偏開關設在輸送帶兩側，立輥應與輸送帶邊平面垂直，并使輸送帶兩邊位于立輥度1/3處。

2.跑偏開關立輥與輸送帶正常位置的間距宜為50~100mm。

3.跑偏開關數量應根據輸送機長度、類型及布置情況進行確定。一般應在輸送機頭部、尾部、凸弧段、凹弧段和在輸送機中間位置進行設置。(注:當輸送機較長時，在輸送機中間位置可每隔30~35米設1對)

4.跑偏開關應通過安裝支架與輸送機中間架連接，開關支架應在輸送機安裝完成后與輸送機機架焊接，跑偏開關與跑偏開關支架用螺栓固定。

適用范圍

智能防腐跑偏開關\M135.T1-G用于常規皮帶輸送機:地下、索道支撐皮帶輸送機:輪船裝卸系統;堆垛/取料輸送機;傾斜和梭式輸送機;起重機、挖掘機，起重臂限位:裙邊給料機/輸送機:重型極限開關檢測膠帶的跑偏量，是實現膠帶機控制的自動報警和停機的保護裝置。廣泛用于冶金、煤炭、水泥建材、采礦、電力、港埠、冶金、化工等領域的各種帶式輸送設備。

廣泛用于冶金、煤炭、水泥建材、采礦、電力、港埠、冶金、化工等領域的各種帶式輸送設備。   

Inligent anticorrosive wandering switch \ M135 T1 - G when the conveyor belt running deviation in vertical roll conveyor belt touch switch and vertical roll deflection, when the vertical roll deflection Angle reaches 1 level switch Angle, switch signal alarm. When the conveyor belt runs seriously, when it reaches the level 2 switch Angle, the switch will send out the stop signal to realize the automatic stop of the conveyor belt running fault. When the belt machine is running normally, the roller can be reset automatically and back to the original state.
Technical indicators
1. Rated voltage :AC380V.
2. Rated current :5A.
3. Number of contacts: two groups of independent open and close contacts.
4. Shell protection level :DT type dust jacket, protection grade IP67.
5. Ambient temperature: 25 ~ 80 ℃
6. The switch can work in vibration conditions of 10-60hz with a amplitude of 0.75mm(10g).
7. External dimensions: shell L * W * H(mm)190 * 135 * 100.
8. Operating for: 5 ~ 7 ㎏
classification
Run - off switch has a common type, connection - type, address - coding.
The common type is the above mentioned two-level deviation switch;
Type connect XianQiang running deviation switch is on the basis of normal running wide switch XianQiang comes with a waterproof, on-site control cable can be directly acss XianQiang, put an end to cable joint be affected with damp be affected with damp, even cause failure.
The address coding type running deviation switch is based on the common running deviation switch, which integrates the XLline fieldbus technology and realizes the address coding function. It is suitable for the long belt conveyor to monitor the operation of the field equipment remoy, and solve the inconvenien caused by workers finding fault points.
Address code type switch the two levels of wandering and integrated protection devi (gateway) by XLline fieldbus connection, the largest support 128 addresses, and the same address can use multiple switch at the same time, its biggest characteristic is just one of the two core cable data transmission without power supply simultaneously.
The XLline fieldbus can finally be connected with the PLC and computer interfa.
The basic principle of
When running deviation occurs in the conveyor belt, the conveyor belt touches the switch roller and causes the vertical roll to deflect. When the vertical roll deflection Angle reaches level 1 switch Angle, the switch sends out alarm signal. When the conveyor belt runs seriously, when it reaches the level 2 switch Angle, the switch will send out the stop signal to realize the automatic stop of the conveyor belt running fault. When the belt machine is running normally, the roller can be reset automatically and back to the original state.
The installation
1. The deviation switch is located on both sides of the conveyor belt, and the vertical roller shall be perpendicular to the side plane of the conveyor belt, and the two sides of the conveyor belt shall be located in 1/3 of the vertical roller height.
2. The distan between the roller and conveyor belt should be 50~100mm.
3. The number of deviation switches should be determined according to the length, type and layout of the conveyor. In general, it should be set in the head, tail, convex arc, concave arc and middle position of conveyor. (note: when the conveyor is longer, the middle position of the conveyor can be set every 30~35 meters.)
4. Wandering among switch should be through the mounting bracket and conveyor frame connections, switch bracket shall be installed on the conveyor and conveyor frame welding, after the completion of running deviation switch switch bracket bolted and wandering.
Scope of application
M135. T1-g is used for conventional belt conveyors: underground, cableway support belt conveyor: ship handling system; Stacking/feeding conveyor; Tilting and shuttle conveyor; Crane, excavator, crane boom limit: skirt feeder/conveyor: heavy limit switch testing belt running deviation, is to realize the automatic alarm and stop the tape machine control protection devi. Widely used in metallurgy, coal, ment building materials, mining, electric power, port, metallurgy, chemical and other fields of belt conveyor equipment.
It is widely used in metallurgy, coal, ment building materials, mining, electric power, port, metallurgy, chemical industry and other belt conveyor equipment.