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住所：威海市静区中科創新工業園区北区1棟

50 Axis 8-4096 Circle Mechanical Multi Circle

This product uses permanent magnets and magnetic induction elements. After magnetoelectric conversion, the angular displacement of the shaft is converted into an electrical pulse signal for output. It can be widely used in various automatic control and measurement fields, such as machinery manufacturing, shipbuilding, textile, printing, aviation, military industry, testing machines, elevators, etc.

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製品詳細

▋ ADK-economical absolute encoder

● Product description

Model：ADK-A50L8-A4096G4RCN

This product has the characteristics of anti-vibration, corrosion resistance, pollution resistance, small size, low cost, high reliability, simple structure, etc. The internal use of ASIC devices, high reliability, long life, strong anti-interference performance, technical level is the domestic priority.

Model description: tighten the screw hole installation, the main body size is φ50mm, the axis is φ8, the cable is side-out, the resolution is 4096, the gray code negative logic is output in parallel, and the working voltage is DC8-29V.

● Waveform

Note: The absolute parallel output encoder divides the circumference into corresponding equal intervals evenly according to the required accuracy, and each interval is represented by a code combination with a fixed signal of several bits, so that the encoder can still remember the absolute operation of the encoder after the power is turned off. position. If 1024 lines are required, a combination of ten signal lines is required, namely:

0: Gray code is 00000000000

1024: Gray code is 11000000000 (the above is positive logic, negative logic is the opposite)

▋ Technical Parameters

● Wiring table

Lead color	Output signal (NPN collector output)
Red	Vcc
Black	GND
Shielded wire	Shielded wire
White	D0
Gray	D1
Yellow	D2
Brown	D3
Pink	D4
Purple	D5
Orange	D6
Blue	D7
Green	D8
Light blue	D9
Light green	D10
Dark green	D11

☉ Note: The definition of encoder wiring is subject to the label on the housing

● Environmental parameters

Operating temperature	-40～85℃
Working humidity	98% Max
Protection level	IP54
Anti-magnetic interference	Common mode magnetic field suppression

● Electrical parameters

Resolution	4096
Operating Voltage	DC 8~29V
Working current	500mA max
Output form	NPN open collector
Response frequency	2MHz
Output current	25mA Max

● Mechanical parameters

Starting torque (N·M)	1.5x 10^(-3)
Moment of inertia (Kg·m²)	9.0x 10^(-8)
Max shaft load	200N (axial)/100N (radial)
Max speed r/min	3000

▋ Electrical parameters and output description

● Long line drive output

● Voltage output

● Open collector output

● Level logic

The encoder output logic includes two types: positive logic and negative logic:

☉ If the opposite logic is required, the signal can be inverted and counted by software or hardware at the receiving end, and the logic output form can also be specified when ordering.

● Output example

▋ Precautions

○ An elastic soft connection is adopted between the encoder shaft and the output shaft of the user end to avoid damage to the shaft system of the encoder due to the string movement and beating of the user shaft.

○ Please pay attention to the allowable shaft load when installing.

○ It should be ensured that the difference between the encoder shaft and the user's output shaft is less than 0.20mm, and the deflection angle to the axis is less than 1.5°.

○ Try to avoid knocks and hits during installation

○ Do not connect the power cord to the ground wire reversely.

○ The grounding wire should be as thick as possible, generally greater than φ3.

○ Do not overlap the output wires of the encoder to avoid damage to the output circuit.

○ Do not connect the signal wire of the encoder to a DC power supply or AC current to avoid damage to the output circuit.

○ The motor and other equipment connected to the encoder should be well grounded and free of static electricity.

○ Use shielded cables when wiring.

○ Before starting up, you should carefully check whether the product manual matches the encoder model and whether the wiring is correct.

○ For long-distance transmission, signal attenuation factors should be considered, and an output mode with low output impedance and strong anti-interference ability should be selected.

○ Avoid using in strong electromagnetic wave environment.

▋ Warranty conditions

Under the condition that the user abides by the component storage and use rules, within 12 months from the date of leaving the factory, the company will repair or replace it free of charge due to product quality problems. The specifications in catalogs, manuals or technical data are subject to change without notice.

● Mechanical Dimensions

会社概要

Weihai idencoder electronic technology co.,ltd.

Idencoderは、中国山東省威海市に位置する技術企業で、世界中の何百もの企業にプロフェッショナルなエンコーダソリューションを提供してきました。

Weihai Idencoder Electronic Technology Co., Ltdの名で、私たちは産業用エンコーダの開発、生産、マーケティングに特化してきました。私達の主要なプロダクト： A.インクリメンタルエンコーダ、B.プログラマブルインクリメンタルエンコーダ、C.パラレル、SSI、Modbus、Profibus、Canopen、Profinetインターフェース付きシングルターンおよびマルチターン絶対値エンコーダ、D. Draw Wire Encoder、E. Manual Pulse Generator

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