Absolute Angle Rotary Encoder, 10/12 Bit, RS485

Name: Absolute Angle Rotary Encoder, 10/12 Bit, RS485
Brand: Such.com
SKU: SUCH-RE-RS48500
Price: 149.85 USD
Availability: InStock
Rating: 5.0 (1 reviews)

1 review(s) | Add your review

SKU: SUCH-RE-RS48500

$149.85

● Working voltage 24VDC ● Optional resolution 10 bit/12 bit ● Mechanical speed <16000 rpm ● Data update cycle 1.5ms

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Overview
Specs
Application
FAQ
Reviews

Overview

This high-quality absolute angle rotary encoder has a measurement range of 0~360° and an optional resolution of 10 bit or 12 bit. The SUCH absolute rotary encoder operates on 24VDC, with a working current of <30mA and RS485 output. The angle encoder boasts an IP56 protection rating, vibration resistance<600 m/s², shock resistance<4000 m/s², a data update cycle of 1.5ms, and is characterized by its robustness and durability.

Feature

Compact size, long service life, and widely used in the electrical field.
The encoder features a robust metal housing and a fully sealed internal structure.
Absolute encoders offer IP57 protection and a high level of EMC protection.

Dimension (Unit:mm)

Absolute angle encoder size

Specs

Working Voltage	24VDC
Working Current	<30mA
Working Temperature	-10~80℃
Storage Temperature	-50~130℃
Resolution	10 bit/12 bit
Baud Rate	4800~115200bit/s
Measurement Range	0~360° (Please contact us if other measurement ranges are required)
Output High Level	Close to the power supply voltage
Output Low Level	<0.2V
Current Consumption	20mA
Data Update Cycle	1.5ms
Standard Cable Length	1m
Vibration Resistance	<600 m/s²
Shock Resistance	<4000 m/s²
Starting Torque	<6*10^-3 Nm
Maximum Shaft Load	<3*10^-6 kgm²
Axial Movement	<±1.5mm
Normal Working Speed	<3000 rpm
Mechanical Speed	<16000 rpm
Weight	<150g
Wiring	Red: Vdd, Yellow: TX (+), Green/White: TX (-), Black: GND

Application

CNC Machine Tool

Robot

Motor

FAQ

Q1: What is the angle measurement of a rotary encoder? ❯

The angle measurement of a rotary encoder refers to how precisely it can determine the shaft's angular position. A full rotation is typically 360°, which is divided into a number of steps or counts (pulses or codes) depending on the encoder's resolution.

Q2: How to use an absolute encoder?❯

To use an absolute encoder, mount it to the rotating shaft, connect the power supply and the communication interface, and read the position value directly from the output. Because it provides an absolute position, no homing or referencing is needed after power-up.

Q3: What is the resolution of an absolute encoder?❯

The resolution of an absolute encoder refers to the smallest angular change that can be distinguished within one revolution (360°), usually expressed in bits or positions per revolution. The higher the bit count, the higher the resolution and the more accurate the angle measurement.

1 review(s)

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From: Justin Rowe | Date: 10/6/2026 9:12 AM

Pretty happy with this absolute angle encoder

Picked this up for a rotary mechanism where I needed to monitor the angle while the shaft was moving. Getting it mounted and lined up took a little trial and error, but it wasn’t too bad. I checked the angle readings against the controller a few times and they’ve been pretty consistent. Been running it for a while now without having to mess with it.

Absolute Angle Rotary Encoder, 10/12 Bit, RS485

Feature

Dimension (Unit:mm)

CNC Machine Tool

Robot

Motor

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