Elevator Bistable Magnetic Switch Normal Open Switch KCB-A Close KCB-B MKG131-03

Details for Elevator Spare Parts Magnetic Bistable Normal Open Switch KCB-A Close KCB-B MKG131-03

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What are the elevator bistable switches?

There are two states of pressing the switch

1. It is connected to the normally open point. When the magnet approaches, it becomes a closed state, indicating that the circuit is closed (connected state);
2. The normally closed point, when the magnet is approached, becomes disconnected, indicating that the line is disconnected. A bistable circuit generally has one output terminal and two input terminals (one for each of the "+" and "-" terminals). When the "+" terminal of the input terminal has a trigger signal, the output terminal will immediately change regardless of its original state. It is a high level and has been outputting a high level stably. If there is a trigger signal at the "-" end of the input end, no matter what the original state of the output end is, it will immediately change to a low level, and it will always output a low level stably. This is a bistable circuit.

Xi’an Sulab Machinery Co., Ltd is committed to providing our customers with the highest quality elevator and escalator parts in the most timely and professional manner. The main brands are Otis, KONE, Sigma, Hyundai, , etc. There are also elevator and escalator spare parts of Chinese brands such as Canny, BLT and IFE. We also do OEM of escalators and moving walks, as well as modernization of elevators.

Our basic premise in building our business is to help our customers meet their requirements by providing exceptional customer service, competitive prices and quality OEM parts. We provide our valued customers with elevators and escalators with the best quality and competitive prices.

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Xi'an Sulab Machinery Co., Ltd. uses excellent labels and packaging labels when delivering goods; carton boxes for light items; fumigation-free wooden boxes for heavy items; according to the urgency of customer needs and cost needs, using the most suitable delivery way to ship the parts. After delivery, write customers of the courier number and the latest logistics status in timely. When the goods nearly arrive at the destination place, remind the customer to contact the local express company or forwarder to make the custom clearance, so as to obtain the goods as soon as possible. We pay much attention to the order details. Before delivery, we will check and confirm the product information and pictures with the customer, after customer approval, then arrange the delivery.

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