2. Good quality
3. Sold well in the oversea market
4. Have CE approve

ELECTRICAL SPECÂ Â | |||||
output circuit | open collector NPN output | voltage output | push pull output | line driver output | |
supply voltage | 5-24 | 5-24 | 5± 0.25 5-24 | 5± 0.25 5-24 | |
current consumption | ≤ 80mA | ≤ 80mA | ≤ 80mA | ≤ 150mA | |
load current | 40mA | 40mA | 40mA | 60mA | |
single high level | min Vcc*70% | min Vcc-2.5V | min Vcc-1.5V | min 3.4V | |
single low level | Max 0.4V | Max 0.4V | Max0.8V | Max 0.4V | |
rising time Tr | Max 1us | Max 1us | Max 1us | Max 200ns | |
declining time Tr | Max 1us | Max 1us | Max 1us | Max 200ns | |
response frequency | 300kHz | 300kHz | 300kHz | 300kHz | |
MECHANICAL SPEC | Â | Â | Â | ||
number of pulses | starting torque without sealing | Max load permitted on shaft | shock resistance | vibration proof | |
2500 | ≤ 0.05Nm | radial 50N, Axial 20N | 50G /11ms | 10G 10-2000Hz | |
rotational inertia | Working temperature | Storage temperature | Protection class | Weight | |
4x10 -8 kgm 2 | Â - 30 ~ 85Â C | Â - 35 ~ 95 C | IP65 | 100g |
2000 Pairs Sells per Month
5 pairs MOQ
48-72 hours delivery after received money

About US
YUEQING CITY RUIHUA CABINET WHOLE SET EQUIPMENT is a professional manufacturer ofÂ
low voltage electrical products in South China.Â
Our company is committed to design, produce and sale a series of ozone generators air pumps,Â
PLC, rotary encoders, HMI, sensors, switches , warning lights, meters and many other electricalÂ
components. We exports various types of electrical appliances to different countries.
FAQ
Q: Are you a manufacturer or a trade dealer?
A: We are manufacturer with our own factory and trading company.
Q: When did your company start to manufacture the products?
A: We started from the year of 2005.
Q: How can I get some samples?
A: You can send email, buy from our online shop or call us for sample order.
Q:.Can I just buy 1pc sample first or small order?
A:Yes,support sample order and small order, especially for new customers.
Q:.How long to make a sample?
A: We have plenty of stock to support sample order and small order.
Q: Is the sample fee refundable or not?
A:Due to the producing cost is high, we need charge sample fee.
Q:What certification do you have?
A:We have got CE, RoHS certification for our products.
Q:Can I put my own logo?
A:Yes, your logo can be engraved, embossed, transfer-printing or lasered etc.
Q:Is the price including duty?
A: This price does not include customs fee, local taxes, or brokerage fee.
Q:How good is your service and after-sales service?
A: We have excellent customer service & technical support &1-year warranty police to meet all your requirements.
Q: How do your company regard on quality control?
A:Quality is priority. We think highly of quality controlling.
About Payment
Â
We provided Trade Assurance serviceÂ
We also accept payment by T/T; Western Union, ESCROW, Paypal, Money gram
Â
We Provide OEM Services
We can do OEM for your brand (print your logo ). And we can make product according to your design .
The processing method ,the size ,the quality etc ,will all follow your requirement .
Â
We do OEM for a lot of the world's leading brands ,we have rich experience in production. We have molds in varieties ,and we have strict  products quality control system.
Â
We have a strong R&D team, to develop new products according to the sample you provided.
Â
Â
1. Professional manufacture for rotary encoder2. Good quality
3. Sold well in the oversea market
4. Have CE approve

ELECTRICAL SPECÂ Â | |||||
output circuit | open collector NPN output | voltage output | push pull output | line driver output | |
supply voltage | 5-24 | 5-24 | 5± 0.25 5-24 | 5± 0.25 5-24 | |
current consumption | ≤ 80mA | ≤ 80mA | ≤ 80mA | ≤ 150mA | |
load current | 40mA | 40mA | 40mA | 60mA | |
single high level | min Vcc*70% | min Vcc-2.5V | min Vcc-1.5V | min 3.4V | |
single low level | Max 0.4V | Max 0.4V | Max0.8V | Max 0.4V | |
rising time Tr | Max 1us | Max 1us | Max 1us | Max 200ns | |
declining time Tr | Max 1us | Max 1us | Max 1us | Max 200ns | |
response frequency | 300kHz | 300kHz | 300kHz | 300kHz | |
MECHANICAL SPEC | Â | Â | Â | ||
number of pulses | starting torque without sealing | Max load permitted on shaft | shock resistance | vibration proof | |
2500 | ≤ 0.05Nm | radial 50N, Axial 20N | 50G /11ms | 10G 10-2000Hz | |
rotational inertia | Working temperature | Storage temperature | Protection class | Weight | |
4x10 -8 kgm 2 | Â - 30 ~ 85Â C | Â - 35 ~ 95 C | IP65 | 100g |
2000 Pairs Sells per Month
5 pairs MOQ
48-72 hours delivery after received money

About US
YUEQING CITY RUIHUA CABINET WHOLE SET EQUIPMENT is a professional manufacturer ofÂ
low voltage electrical products in South China.Â
Our company is committed to design, produce and sale a series of ozone generators air pumps,Â
PLC, rotary encoders, HMI, sensors, switches , warning lights, meters and many other electricalÂ
components. We exports various types of electrical appliances to different countries.
FAQ
Q: Are you a manufacturer or a trade dealer?
A: We are manufacturer with our own factory and trading company.
Q: When did your company start to manufacture the products?
A: We started from the year of 2005.
Q: How can I get some samples?
A: You can send email, buy from our online shop or call us for sample order.
Q:.Can I just buy 1pc sample first or small order?
A:Yes,support sample order and small order, especially for new customers.
Q:.How long to make a sample?
A: We have plenty of stock to support sample order and small order.
Q: Is the sample fee refundable or not?
A:Due to the producing cost is high, we need charge sample fee.
Q:What certification do you have?
A:We have got CE, RoHS certification for our products.
Q:Can I put my own logo?
A:Yes, your logo can be engraved, embossed, transfer-printing or lasered etc.
Q:Is the price including duty?
A: This price does not include customs fee, local taxes, or brokerage fee.
Q:How good is your service and after-sales service?
A: We have excellent customer service & technical support &1-year warranty police to meet all your requirements.
Q: How do your company regard on quality control?
A:Quality is priority. We think highly of quality controlling.
About Payment
Â
We provided Trade Assurance serviceÂ
We also accept payment by T/T; Western Union, ESCROW, Paypal, Money gram
Â
We Provide OEM Services
We can do OEM for your brand (print your logo ). And we can make product according to your design .
The processing method ,the size ,the quality etc ,will all follow your requirement .
Â
We do OEM for a lot of the world's leading brands ,we have rich experience in production. We have molds in varieties ,and we have strict  products quality control system.
Â
We have a strong R&D team, to develop new products according to the sample you provided.
Â
Â
LCD (short for Liquid Crystal Display) liquid crystal display. The LCD structure is to place a liquid crystal cell between two parallel glass substrates. The lower substrate glass is equipped with TFT (Thin Film Transistor), and the upper substrate glass is equipped with a color filter. The liquid crystal molecules are controlled by the signal and voltage changes on the TFT. Rotate the direction, so as to control whether the polarized light of each pixel point is emitted or not to achieve the purpose of display. LCD has replaced CRT as the mainstream, and the price has dropped a lot, and it has become fully popular.
According to data from CINNO Research, 2020 is expected to be the first year for mass production of mobile phones with fingerprint recognition under LCD screens.
LCD features:
(1) Low-voltage micro power consumption
(2) The appearance is small and exquisite, the thickness is only 6.5~8mm
(3) Passive display type (no glare, no irritation to human eyes, and no eye fatigue)
(4) The amount of display information is large (because the pixels can be made small)
(5) Easy to colorize (reproduce very accurately on the chromatogram)
(6) No electromagnetic radiation (safe for the human body, conducive to information confidentiality)
(7) Long life (this kind of device has almost no deterioration problem, so the life is extremely long, but the life of the LCD backlight is limited, but the backlight part can be replaced)
Lcd Tft,Tft Lcd Led Projector,Tft Lcd Library,LCD panels
ESEN Optoelectronics Technology Co., Ltd, , https://www.esenoptoelectronics.com