3806 High Quality Rotary Encoder

• Customization: Available
• Rotary Number: Three Buttons
• Usage: Machinery
• Model NO.: 3806
• Standard: Standard
• Structure: Self-Reset
• Operation: Open Type
• Certification: CE
• Condition: New
• Rotary Encoder: 38mm
• Transport Package: Carton
• Specification: ce rohs
• Trademark: cnruihua
• Origin: Zhejiang
• Production Capacity: 2000 PCS/Month

Product Description

Absolute encoder

Technician indexes, houring diameter is 42mm, shaft diameter is 6mm

Model E1042Ad6
Bit 17bit
Resolution ratio 10
Precision 30
Signal output RS485 serial output, baud rate 57.6kbps, date updating rate500 times/S
Working temperature -10 degree~+55 degree
Shake 3G
Impact 20g
Work power DC 12V 0.3A

Frame header date
The first byte The second byte the third byte the fourth byte the fifth byte
0ffH 81H A higher in the middle of eight in the low of eight
RS485 communication protocol

Signal ouput is 4 cores, cable length 1M, Connection:
Name DC5V GND TXD+ TXD-Color Red Black White Green
 

ELECTRICAL SPEC
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
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	- 30 ~ 85  C	- 35 ~ 95 C		IP65	100g

About US
YUEQING CITY RUIHUA CABINET WHOLE SET EQUIPMENT is a professional manufacturer of 
low voltage electrical products in South China. 
Our company is committed to design, produce and sale a series of ozone generators air pumps, 
PLC, rotary encoders, HMI, sensors, switches , warning lights, meters and many other electrical 
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
 
We provided Trade Assurance service 
We also accept payment by T/T; Western Union, ESCROW, Paypal, Money gram
 
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 .
 
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.
 
We have a strong R&D team, to develop new products according to the sample you provided.