Pull Cord Switch Emergecy Stope Switch for Conveyor Belt Limit Switch Weikesen Source Manufacturer AC 380V DC 220 1no 1nc/2no 2nc

overview:

Pull cord switch is widely used in iron and steel, cement, power plants, mines and other factories with belt conveyor, The product is installed on both sides of the belt conveyor, is a kind of protective switch for emergency shutdown ofthe belt conveyor, pull the wire rope at any point within the operaling distance of the switch, cut off the running circuit to stop the whole line, to achieve the protection of the belt conveyor and personal safety.
 

Working principle:

When an emergency occurs at the belt transport site, pull the wire rope tied to the lifting lug to make the slider and switch in the machine function and send out a stop signal. Release the wire ropeand press the reset bar before the reset.

Structural characteristics:
The switch uses a high quality trip switch, using a long mission.Good sealing,dust-proof,shock-proof and corrosion -proof.The chassis is made of cast aluminum, with light weight and high hardness.
 

Installation And Use:

The switch is balance on the fixing bracket of the frame;
Tie the wire rope to the pull rings at each end, not exceeding 30 metres on each side;
(to be shortened if there is a gradient);
The rope pressure should be suitable to ensure the reliable reset of the switch;
The pulling rope is arranged in the parallel direction of the tape, and a lifting ring is added every 3 meters.

Product Parameters :

Item	Parameters
model	Two-way Pull cord switch
Ambient temperature	-30ºC - +60ºC
Relative humidity	≥85%
Angle of action	30°
Limit Angle	60°
Action force	10 kg
Number of contacts	1NO 1NC/2NO 2NC
Contact Capacity	AC 380V DC 220V
Reliability	>10^6 times
Protection	IP65

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.