1. Universal install power arm is 80-150mm beside the belt edge. It installed at the two sides of belt, and 0.3-2m far from the head or end pulley. Once belt run out, the power arm will be deviated and touch the SPDT switch for alarming. If the belt still running, power arm will touch the stop switch so to stop the conveyor working.
2. Universal deviation switch can be installed at any place of conveyor stringer or bottom.
3. With cast aluminium hull can reach the protection level IP65. Special surface can be choose in different environment.
4. Operating rod bearing rated speed 5000rpm/min. Suit for belt speed less 6.35m/s.
5. Operating rod normal angle range 22.5.
6. Alarming normal angle is 10 degree. Stop normal angle is 30degree.
7. PK series deviation switch operational principle are same.
Switch contact rating: 2 SPDT switch (single-pole double-throw), 16A/250V/AC normally open and normally close contact for alarming and stop.
Normal alarm angle: Can be adjusted when deviation from the vertical at 22.5 degree.
Wire hole: 3/4"-14 NPT, double wire holes.
Communication interface: Rs-485 terminal address.
Communication distance: Twisted-pair cable 1.2 kilometers, and optical cable 50 kilometers.
Housing: Cast aluminium anti-water housing.
Protection Level: IP65
Force: 5 pounds
1. We have highest level of customer service, competitive pricing, speedy delivery and a comprehensive, cutting-edge product offering are our basic missions, your satisfaction is our ultimate goal.
2. Customized Products are highly welcome
3. Free Sample is available
1. What is the business of your company?
The company double arrow is specializing in designing and manufacturing of conveyor roller, conveyor pulley, conveyor idler, conveyor idler bracket and conveyor. Our company has dedicated to the industry for 16 years.
2. What is the advantage of double arrow compared to other companies in the industry?
Since the R&D team and manufacturing team all possesses years of experience, double arrow can provide superior service to our customers across the globe. We offer the products at very competitive price.
3. What is the price policy of your company?
In our company, the price is different according to the quantity of your order, the more the cheaper. For more detailed information, you can contact our customer service representatives. The professional team will offer you 24/7 service.
4. What are the features of the services your company offered?
Based on the wide range of our products, double arrow can offer first-class one-stop sourcing service. It will improve your efficiency significantly and be more economical. Since we generally ship products in large quantity, the cost of the freight can be lowered and this benefits our customers a lot.
5. What are the trade terms of your company?
Double Arrow accepts the payment of T/T and L/C, and the MOQ (Minimum Order Quantity) of conveyor rollers is 50 pieces.
6. If you have any issues for the unit price and shipping cost, pls send us email, we can send you the latest price list.