Incremental Rotary Encoder, Hollow Shaft, 1800 ppr

$269.27

Inexpensive optical encoder adopts hollow shaft, can sleeve-jointed on motor output shaft, high quality, manufacturer direct sale. 1800 ppr incremental rotaty encoder has optional voltage 5VDC/8-30VDC, optional 6 output modes, Φ80mm shell, Φ30mm shaft and cable edge output connection mode.

SKU: ATO-IRE-1800PH

Cable Length *
Output Mode *
Voltage *

Qty:

Free Shipping Worldwide

Delivery date: 6-12 days

Overview

Incremental rotary encoders with 1800 ppr can be used for robots, workbenches, injection molding machines, electronic equipment, printing and packaging machinery, non-standard equipment and CNC machine, a variety of office automation systems, industrial automation control and measurement fields.

Features:

Incremental rotary encoder internal adopts ASIC devices
High reliability, long life
Anti-jamming performance
Small size, light weight, compact structure
Easy installation

Specification:

Basics

Model

ATO-K8030G-1800BM

Weight

100 g

Wiring

Color

Red

Black

Green

White

Yellow

Brown

Gray

Orange

Signal

V_cc

GND

A-

B-

Z-

Mechanical properties

Maximum shaft speed (r/min)

5000

Starting torque

<0.03Nm (25℃)

Maximum shaft load

Radial load: 20N, axial load: 10N

Shock resistance

50G/11ms

Anti-vibration

10G (10~2000Hz)

Rotational inertia

4X10^-8kgm²

Operating temperature

-30~+85℃ (-22~+185℉)

Storage temperature

-35~+95℃ (-31~+203℉)

Protection Level

IP51

Electrical characteristics

Output circuit

Open-collector output

Voltage output

Push-pull output

Line driver output

Supply voltage V_cc

DC 5V±0.2

DC 5～24V

DC 5V±0.2

DC 5～24V

DC 5V±0.2

DC 5～24V

DC5V±0.2

DC 5～24V

Current consumption

≤60mA

≤100mA

Output high level

≥3.5V

≥V_cc-2.5V

≥2.5V

≥V_cc-2.5V

Output low level

≤0.5V

≤1.0V

Rise time T_r

≤500ns

≤1500ns

≤200ns

≤500ns

Fall time T_f

≤100ns

≤300ns

≤200ns

Maximum frequency response

0～150kHz

Model selection:

Shaft type	Diameter of shell	Diameter of shaft	Connection type	Cable length *	Resolution	Production identifier	Z signal	Z signal wavelength	Output mode *	Voltage *
K: Hollow shaft	80: 80mm	30: 30mm	G: Cable edge output	1: 1m 2: 2m 3: 3m 4: 4m	1800: 1800 ppr	B	M: Output 1 if receiving Z signal	Default: 1T	C: Open-collector NPN CP: Open-collector PNP T: Voltage ouput NPN+R P: Push-pull output NPN+PNP L: Line driver 26LS31 K: Line driver 7272	5: +5VDC 830: +8~30VDC

Note: * denotes optional parameters, you can select parameters in drop-down lists to finish your order. Some customizable parameters can't be selected from the lists directly, please contact customer service staff for further communication.

Tips: How far can the distance between rotary encoder and system be?

The biggest problem with using long cables is that the cables become more susceptible to noise. This is due to the capacitance of the cable that makes the cable behave like an antenna, meanwhile the power will be wastage through the cable. To get the maximum cable distance, must follow some basic wiring guidelines:
Keep the cables away from objects that generate a significant amount of electrical noise. This includes AC motors, arc welders, AC power cords and transformers.
Use twisted pair when using signals with complementary signals, use shielded cables when using any type of signal. The output voltage use maximum voltage allowed. For example, if the rotary encoder can output 5 to 24V, then use 24V. Use open-collector output, or differential line driver output with differential receiver chip, to get the maximum drain and source current.
If the encoder is used as input to more than one controller, use a signal amplifier. This is also a good way to increase the distance the signal is transmitted. When using differential inputs, the typical differential line driver has a maximum distance of about 100 feet and the open collector distance is about 35 feet.

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