Product Description
This machine is used on belt conveyors to prevent serious accidents caused by slip page. it can also be used for chain starling and stopping of multiple belt conveyors, low speed holding or over speed protection, etc., making the operation on site simple and improving safety.It is widely used in industries with belt conveyors such as steel, electric power, coal mines and ports.
Working principle:
This product is used within the working voltage range of Ac220V +10%, 50Hz, the speed range is 20-999R/MiN, output state.NC type. When out of the wheel (from the disk) with the lape machine running and drive the inner pulse disk, in the pulse diskrotation sensor magnetic should signal input to the conrol circuit, by trigger amplification ouput, and then count, its count value and preset number comparison, to judge the tape belt speed, namely: normal speed, skidding speed, overspeed speed, etc.. At the same time, the corresponding switch signal is output from the execution circuit to achieve the monitoring purpose
Product Parameters :
| Product Name |
Slip switch |
Model |
DH-I |
| Belt speed |
1.6 m/s customize |
Ambient temperature |
-20°-+60°C |
| Output Type |
Dry contact outputAC 380V 5A orDC 12-50V 5A as the output is asolid state relay.specify forDCor AC conditions (fornegative orinductive loads) |
Output state |
NC type |
| Speed range |
20-999R/MIN |
Relative humidity |
≥85% |
| Number of contacts |
1NO 1NC |
Working voltage |
AC220V |
Installation And Use:
The fixed bracket is first welded to the convey or beam; then the support arm is connected to the bracket with pins and cotter pins to meet the following requirements: the slip detector device is placed in the direction of the running of the tape and the contact wheel is 200-300MM from the edge of the tape.
){kind=link}
){kind=link}