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High Security Underspeed Slip Switch For Measuring Belt Speed

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Quick Details

Brand Name: Moying
Relative humidity: not more than 95 (at 25Celsius)
Place of Origin: China
Working position: under the tape on the belt conveyor
Ambient temperature: -35Celsius ~+60Celsius
Max. Voltage: 220V
Max. Current: /
Model Number: MYDH-3
Contact capacity: 24~380V AC/DC 1:5A
Protection level: IP65
Number of output contacts: a set of conversion contacts, one normally open, one normally closed.
Action direction: two-way
Working voltage: AC220V
Selling Units: Single item
Single package size: 45X30X15 cm
Single gross weight: 4.0 KG
Shanghai Moying Instrument Co., Ltd.
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CN
Trading Company
100%
Response Rate
100.0%
On-time delivery rate
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Product Overview
MYDH-Ⅲ slip switch
It is used to detect the slip between the belt conveyor and the active roller during operation to prevent the malignant accidents caused by the slip. The detector can also be used for interlocking start and stop of multiple belt conveyors, and low-speed brake protection.When the speed detector is working, the trolley is driven by the tape to make the trolley reflect the actual speed of the tape. The trolley drives the transmission shaft in the detector to make the internal relay of the product work. The relay works mainly by cutting the photoelectric signal by the wheel. The built-in fixed value and the actual value are compared to generate the on-off signal to complete the detection of belt speed. If the belt speed is not synchronized with the main drum speed and drops to 20-30 of the normal belt speed, the contact on-off signal changes. Re-output a set of signals to the control room to warn the staff that the tape has been severely slipping.
Detailed Parameters
Working voltage
AC220V
Ambient temperature
-35ºC ~+60ºC
Relative humidity
not more than 95 (at 25ºC)
Protection level
IP65
Working position
under the tape on the belt conveyor.It should not be put in or put in invalid during the starting or stopping of the belt conveyor.
Number of output contacts
a set of conversion contacts, one normally open, one normally closed.
Contact capacity
24~380V AC/DC 1:5A
Action direction
two-way
Application
The products are used in electric power, coal mine, building materials, forestry, wharf metallurgy and other industries, and are specialized in belt conveyor for bulk material transportation.
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Company Profile
Shanghai Moying Instrument Co., Ltd. is an enterprise engaged in the production and sales of instruments for a long time. It has a deep foundation and rich experience in automation equipment. It is also a supplier of complete equipment solutions. Main products are: pull rope switch, material flow switch, deviation switch, slip switch, alarm and other products. The company will give full play to its own advantages, adhering to the tenet of "leading technology, serving the market, treating people honestly and pursuing perfection",Continue to innovate in technology, equipment, service and management to continue to develop more products to meet the needs of future development.
At the same time, we will also rely on our own technology and financial strength to actively carry out "production, learning and research" cooperation with peers at home and abroad, universities and research institutes.
FAQ
Q1:Difference between normally closed and normally open tilt switch? A1:Normally closed is to switch on and off after tilting in vertical state, while normally open is to switch on after switching off tilt in vertical state.   Q2:The difference between manual reset and automatic reset? A2:Manual reset is to pull the rope switch action to continue to hold after release, need to reset device to restore, automatic reset is pull rope switch action release switch recovery.   Q3:Difference between unidirectional pulling rope and bidirectional pulling rope? A3:One way is to install the pull rope from one side of the switch, and the other way is to install the pull rope from both sides of the switch.   Q4:Is the action force of pull rope switch adjustable? A4:The required action force can be informed in advance and can be customized according to the requirements.