24v Dc Motor Shaft Encoder KN40 NPN Open Collector Output 1024 Pulse

24v dc encoder servo motor rotary encoder KN40 NPN open collector output 1024 pulse

About Encoder Vibration

Vibration acting on an encoder always cause wrong pulse easily.

So we have to pay more attention to encoder working place.

The more pulse per round, the narrower groovy spacing of grating, ore effect to encoder by vibration, when motor speed is low or even stopped, vibration acting on encoder shaft or encoder shell would cause grating vibration, in this way, encoder might show wrong pulse signal.

Why choose us?

HENGXIANG brand--The trustworthy partner
CE approved--advantaged product quality;
Fast delivery--strong stock product ability;

Factory directly provide a competitive price;
One-stop service--for your efficient purchasing experience;

OEM design accepted--customized design, your own brand accepted.

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.

Product Description of KN40 Series encoder

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.

Shanghai Hengxiang Optical Electronics Co., Ltd. is a high-tech enterprise, specializing in the creation, research, production, and marketing of high-precision optical encoders.

We have a mature independent research and development capability, which enables to customize the production of exclusive models based on the needs of new development technology products.

We founded in 2001 and exported products to domestic and overseas after 21 years of sedimentation.

We mainly engaged in the encoder, optical lens, germanium products, etc. The strict control of product quality and high precision and high standard of deep processing technology serve the elevator, motor, CNC, textile, robot, wind power, medical, assembly line equipment, and other automation technology industries.