| Customization: | Available |
|---|---|
| Model: | Non-Contact Speed Detector |
| Testing Scope: | 0-999 Rev/Min |
|
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Overview:
This product is suitable for detecting the slippage between the tape and the main roller in the operation of the belt conveyor to prevent malicious accidents caused by slippage, and is also suitable for interlocking or stopping multiple tape machines.
Working principle:
After the delay, the belt speed signal is detected by two photoelectric sensors and then input into the control box, the actual belt speed is displayed and calculated by the microcomputer (CPU) and sent to the monitor, while comparing with the preset belt speed, when the belt speed is lower than the set value, the controller displays the belt speed and makes the corresponding relay When the belt speed is lower than the set value, the controller will display the belt speed and make thecorresponding relay send out a signal, and the corresponding indicator light (red) will be on, indicating that the belt is slipping; on the contrary, when the actual belt speed is higher than the set value, the controller will enter normal operation and the corresponding indicator light (green) will be on. The relay is released.
Installation and use:
The control box should be installed on the frame of the tape machine or on the wall near the monitoring head (not more than 100m) the sensing head is installed on the belt under the tape machine and the belt is running smoothly. There are two ways to install the sensing head:
1. Weld the sensing head under the tape machine bracket beam,
2.Weld 40*40 angle steel micro beam at the site itself, punch two holes ( 16) in the middle of the angle steel, the hole spacing see the spacing of the tape machine pulley, the angle steel will be fixed.
Structural Features:
1.first press SET key to show digital flashing, then press "<" " ^" key to show 9, 1, 2, 3, then press SET key to show flashing, then press"<" "∧" key to adjust the running speed value, and then press SET key to set successfully.
2.Also follow the above steps to change the display of 9,1,2,3 to 9,4,5,6 and adjust the speed value of slip switch I.
3.Also follow the above steps to change the display 9,1,2,3 to 9,7,8,9 to adjust the speed value of slip switch 1.
(1) ln order to ensure the reliable work of the detector, the detector only displays the belt speed when the power is connected to the controller, without any processing, and starts to work both when the belt runs to the normal speed delayed work. So do not detect after the power is connected.
(2) detector internal detection and control circuit all use integrated circuits, greatly improving the detection accuracy and reliability, but in use must work within the technical parameters.
Technical indicators:
| Item | Parameters |
| Model | Non-Contact Speed Detectors |
| Testing Scope | 0-999 Rev/min |
| Power consumption | 10W |
| Contact capacity | 24-380VAC/DC |
| Operating voltage | AC220V 5A |
| Distance between sensor and control box≥100m | |
Zhejiang Weikesen Power Technology Co., Ltd. was established 15 years ago with a capital of 1 million euros. Is a professional sales of AC contactor, pull wire switch product design concept is based on market demand manufacturing products. The products have been loved by various industries throughout the country Through our continuous improvement of good quality and good market honor, we have won the unanimous praise of the market and a large number of foreign importers' favor and recognition.
Q1: Would you accept OEM/ODM ?
A1: Yes,we accept.OEM/ODM has a MOQ requirement.
Q2: Can we get samples ?
A2: Yes,you can get sample to test quality,but the freight for express is on buyer's account.
Q3: What's the payment term ?
A3:T, Western Union, MoneyGram,Paypal etc.
Q4: How's the delivery time ?
A4: Normally is 3-10 work days, lf the quantity is large,We need to negotiate.
Q5: What is the standard of package ?
A5:Normally are cartons, but also we can pack it according to requirement.
Q6: Could you offer Form E, C/O etc ?
A6: Sure, We can apply to CCPIT.
Q7: Are you a trading company or a manufacture ?
A7:We are the manufacturer& exporter in the industry so we can supply product for you with factory price.
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