KJ50 hollow shaft absolute encoder single turn gray code output 8 bit dc8-30v for sensor

Our Service

• Quick response once received customer’s quotation query
• Professional engineer team, to solve your problems at any time
• Strictly inspection before shipment
• Various encoder models to be selected
• Short lead time
• High quality standard

Product Basis information

Payment terms:

1. T/T, western union, credit card, Paypal, etc

2. 3-5 working days after payment received

3. Encoders will be shipped once ready

Shipment

• Goods can shipped via TNT, FedEx, UPS, DHL, EMS, etc.
• You could select the express according to your requirements if freight collector
• If you do not have any courier account, we will check and find a cheapest and safety express for you.
• Our factory has 30% discount with most courier company, so price could be as cheap as possible.

About Absolute encoder

Absolute encoders have an encoder disc (sporting marks or slots) on a power-transmission shaft and a stationary pickup, but the disc marks output a unique code for each shaft position. Absolute encoders are either single-turn or multi turn encoders. Single turn absolute encoders can verify position within a single turn of the encoder shaft. This makes them useful for short travel situations. In contrast, multiple-turn absolute encoders are better for more complex or longer positioning situations.

Engineers generally classify absolute encoders by the number of their output bits, which correlates to the number of the disc’s tracks—and the maximum rotary angle the encoder registers. More after the jump.

Absolute rotary encoders have the advantage of non-volatile memory. That is, they do not lose track of positioning even when power fails. So even if something moves the machine shaft when power is off, an absolute encoder keeps track of the rotary-position change when the machine powers on again. Usually, electronics store this information as binary code, ideally Gray binary code. Absolute rotary encoders can operate point-to-point as well. They are useful in situations where safety is a concern, because they position whenever machines power on. Immunity to electoral noise is another benefit. One caveat: absolute rotary encoders are generally more expensive than incremental encoders. However, the cost of absolute encoders has steadily decreased over the last decade, and that’s driven steady increase of their use.

Applications

• Petrochemical industry
• Pharmaceutical industry
• Food industry
• Aviation and aerospace industry
• Architectural decoration industry
• Oil and gas industry
• Variable frequency driver
• Embroidery machine
• Elevator
• Printing machinery
• Projector
• Injection molding machine
• Disc shoe machine,
• Textile dyeing
• Leather machine
• Paper equipment
• Industrial machinery