Rotary optical incremental encoder K52 Replacement 1024 pulse
EL42A120Z5/28P6X6PR2 IP66
A Hollow Shaft Encoder , also called a Rotary encoder, is an electro-mechanical device that converts the angular
position or motion of a shaft or axle to an analog or digital code.
There are two main types: absolute and incremental (relative).
The output of absolute encoders indicates the current position of
the shaft, making them angle transducers.
The output of incremental encoders provides information about the
motion of the shaft, which is typically further processed elsewhere
into information such as speed, distance and position.
Protection grade
IP50 & IP65
Application
Textile industry, motors, packaging machines, industrial lines and
even in low temperature industries.
Signal Circuit of encoder
1. The NPN Open Collector -- The NPN Open Collector(NPN) is an
interface based on an output circuit with an NPN transistor.
An open collector is the unconnected collector connection of an NPN
transistor, whose emitter is connected to earth and whose collector
is connected to the output.
2. PNP output
The PNP output is an interface based on an output circuit with a
PNP transistor.
3. Push-Pull output(HTL)
High Voltage Transistor Logic functions with a voltage supply in
the range 10 and 30 V DC, with 24 V DC being the most usual.
“Low” is defined as an output of between 0 V and 3 V and “high” as
between VCC and VCC - 3.5 V.
4. TTL RS-422 output
In a transistor-transistor logic (TTL), both the logical status and
the amplification are done by transistors, hence the name.
The TTL output is supplied with either a fixed 5 V voltage or a
variable voltage of between 10 and 32 V. For this the low range is
defined as the ≤ 0.4 V and the high range as ≥ 2.4 V.
Q: What’s your MOQ?
A: 1pcs
Q: How to order your encoder?
A: Contact us, or email us, we will reply you as soon as possible.
Q: Are you a factory or a trading company?
A: we are 100% factory with our brand.
Q: What’s your brand?
A: HENGXIANG
Q: Can you product ship to our country?
A: Yes, please advise your destination and zip code, we will check
freight cost for you immediately.
Q: How to get the latest price?
A: Contact us and tell me the encoder model selection.
Q: How to select a right encoder model?
A: A right encoder model is based on different applications and
parameters, you could contact us for technical support if you have
any query.
Q: Do you offer technical support?
A: Yes, we have professional technician who can solve all your
doubts.
Q: Can you factory offer a sample?
A: Yes, sample can be provided.
Q: How to pay for a sample?
A: Currently, our factory accept T/T, Credit card, Paypal, Western
Union or cash.
Q: Do you have some videos of your products?
A: Yes, you could visit our YOUTUBE page for encoder videos.
Q: What’s your encoder product guarantee policy?
A: 1 year quality warranty and life-long technical support.
Q: Where can I download the encoder catalogue or datasheet?
A: You could visit our official website or email us directly to the
latest files.
≤3%rms
