| Customization: | Available |
|---|---|
| Model No.: | Wksrd-II |
| Switch Potency: | AC/DC24-380V |
|
Still deciding? Get samples of US$ 15/Piece
Order Sample
|
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
| Payment methods: |
|
|---|---|
| Support payment in USD |
| Secure payments: | Every payment you make at Made-in-china.com is protected by the platform. |
|---|
| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
|---|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Overview:
Speed switch combines the advanced technology of sensor and the actual application of domestic speed sensor
developed (also known as speed sensor, low speed switch, speed switch, slipping switch) This product is mainly used for
belt conveyor, elevator, screw conveyor, grinder, crusher, pump, centrifugal dry fire machine, mixer and dust collector and
other rotating equipment, the belt slipping, belt break, jamming, slow rotation, dynamic shaft shear and overload, drive
chain (belt) off and other mechanical failure can be dealt with in a timely manner, to protect the equipment to reduce losses.
Working principle:
The speed switch is equipped with internal delay circuit, which can adjust the internal delay according to the different
rotational speeds of the driven shaft to protect the equipment, through the detection piece installed on the driven shaft,
using the principle of electromagnetic induction to give the speed switch pulse signal (when the detection piece rotates to
a distance of 4-8mm from the speed switch for a pulse), the moment of power on the speed switch through the series of
relays to make the relay suction delay for the set number of seconds. If the speed switch is set at 8 sec, and the equipment
rotates for less than 8 sec, the speed switch will have no action through the relay connected in series (the relay will remain
in contact). When the equipment rotates for more than 8 sec, the speed switch will think that it has jammed and blocked,
and the relay connected in series will make the electric relay jump off (the relay will lose power) to protect the equipment
Product Parameters :
| Product Name | Speed Slip Switch | Model | WKSRD-II/SBK-II |
| Reset mode: | Manual and automatic reset | Environmental temperature | -20ºC--- +60ºC |
| Relative Humidity | less than 85% | No. of contacts | 1NO1NC |
| Action Angle | 30° | Action force | 10kg |
| Limit Angle | 60° | Current | 1.5A |
| Reliability | >106 times | Contact capacity | AC380V /DC220V |
Installation And Use:
All drives, such as screw conveyors, elevators, belt conveyors, zipper machines, crushers, etc. should be installed at their
driven shaft (end of the machine).
Product Display
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.
){kind=link}