YUMO IHU4808 1000 to 2500 Pulse Hollow Shaft Rotary Encoder

Incremental pulse encoder: SPC
Absolute pulse coder: APC
Both are generally applied to the detection element speed control or position control system.
Incremental encoder and absolute encoder distinction
According to the working principle can be divided into incremental encoder and absolute categories.
Incremental encoder is to displacement into a periodic electrical signal, and then transform the electrical signal into a counting pulse, represents the magnitude of displacement by the number of pulses. Absolute encoders determine each position corresponds to a digital code, so it only shows the value of the starting and ending position measurement, but not to the middle of the process of measurement.
Incremental rotary encoder output pulse is rotated by counting device to know its location, when the encoder does not move or power outage, counting on internal memory to remember the location of the device. Thus, when the power failure, the encoder does not have any movement, when work calls, the encoder output pulse process, it can not have lost the pulse interference, otherwise, it will count the zero offset memory device, and this bias the amount of shift is no way to know in order to know the results only after the production error appears.

IHU4808 2500p Hollow Shaft Rotary Encoder  

Product Description
IHU4808 is a kind of Hollow shaft encoder, axis inside diameter 8 mm ¦, housing diameter 48 mm ¦,
with flex bracket flange, easy for installing, low price at high performance.
Extensive to use for servomechanism, especially for servomotor.

1. ELECTRICAL SPECIFICATIONS
A). Output wave: Square wave
B). Output signals: A, B, Z, U, V, W, (Line driver output A, A, B, B, Z, Z, U, U, V, V, W, W phase)
C). Current consumption: d160mA
D). Response Frequency: 0~120KHz
E). Output phase difference: 90*
F). Supply voltage: 5V DC
G). Signal leve: LVHe85%Vcc, VLd0.3V
H). Number of pulses: 1000, 1024, 2048(2P, 3P, 4P); 2000(2P, 3P, 4P, 6P); 2500(2P, 3P, 4P, 5P, 6P)(Other number of pulse available on request)
I). Output circuit: Line driver

2. MECHANICAL SPECIFICATIONS
A). Speed without sealing: 6000rmp
B). Rotor moment of inertia: Appraisal 4.0x10-6Kgm2
C). Starting torque without sealing: d2.5x 10-3Nm (+25*C)
D). Shock resistance: 980m/s2, 6ms, 2 times each on XYZ
E). Vibration proof: 50m/s2, 10~200Hz, 2 hours each on XYZ
F). Working life: MTBFe50000h (+25*C, 2000rpm)
G). Weight: Appraisal 140g (with 0.35 meter cable)

3. ENVIRONMENTAL SPECIFICATIONS
A). Working humidity: 30~85% (No condensation)
B). Storage temperature: -40*C~110*C
C). Working temperature: -25*C~100*C
D). Protection class: IP54 

Q:How to order our product ? 

A:1).Please tell us the model and quantity and other request you need. 

   2).We make the PI for you.

   3).After you confirm the PI, we arrange the order for you after receiving your payment.

   4).After the goods finished, we send the goods out to you and tell you the tracking number.

   5).We will track your goods until you receive the goods. 

Q:  What's your warranty ?

A: One years

Q: What's your contact information:

A: Our address: Liushi town, Zhejiang province, China.    Sky-pe: benjaminying

Q: What's your shipment method?

A: We ship by Express, by air, by sea, by train. Normally we checked and compare, then provide customer the most proper shipment method.

Q: What's about MOQ?

A: First order MOQ=1pcs

Q: If i want to release order, what's the payment method you accept ?

A: We accept T/T, Paypal, Western union, L/C.

Q: If i want to release order, what's the process?

A: Thanks. You can send inquiry to us by alibaba, or send us by email, we will reply within 24hrs.

Thank you & Now pls send your  kindly inquiry !  ^!^

YUEQING YUMO ELECTRIC CO.,LTD

ADD: NO.126 LIUYANG ROAD ,ZHAOYANG INDUSTRY ZONE, LIUSHI TOWN,

YUEQING CITY, ZHEJIANG PROVINCE, 325604 CHINA

TEL:0086-577-62791815    Mobile:0086-13757779011

Sky-pe:benjaminying              TradeManager:yncync

How to contact us:

       Send your inquiry detail in the below for free samples, click "send "now.