Absolute Encoder, 10 bit, Single Turn, RS485/ CAN/ SSI

Absolute Encoder, 10 bit, Single Turn, RS485/ CAN/ SSI

Cheap rotary encoder for sales online. Single turn absolute encoder with 10 bit, RS485/ CAN/ SSI three communication interfaces for selection, working voltage 5V/ 24V are available, absolute rotary encoder with 50mA/ 100mA working current. The shaft encoder is widely used inmachine tools, food machinery, elevators and other special equipment.

SKU: CCHN-RE-3910

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Delivery date: 6-25 days

Overview

High quality rotary encoder with shaft diameter 6mm/ 8mm, blind hole 8mm are optional. The shaft encoder with natural binary code encoded output. The absolute rotary encoder has advantages of small size, light weight and long service life.

Specification

Model		CCHN-RE-38R01024	CCHN-RE-38C01024	CCHN-RE-38S01024
Electrical parameters	Communication interface	RS485	CAN	SSI
	Protocol	Modbus rtu	CAN 2.0	SSI serial protocol
	Working voltage	5V-24V		5V
	Working current	50 mA	100 mA	50 mA
	Baud rate	9600-115200 (default 9600)	50k-1000k (default 500k)	9600-115200 (default 9600)
	Resolution	10 bit (1024)
	Encoded output	Natural binary code
	Outer diameter/ shaft diameter	39mm/ 50mm/ 39mm
	Shaft diameter/ blind hole	6mm/ 8mm/ 8mm
	Working current	50 mA
	Linearity	0.001
	Kernel refresh cycle	50 uS
	Station number/ address	1-127 (default 1)
	Electrical life	>100000h
Mechanical parameters	Maximum mechanical speed	1000 rpm		2000 rpm
	Shell/ flange material	Zinc-nickel coated steel/ Aerospace aluminum
	Shaft material	Stainless steel
	Bearing material	Bearing steel
	Maximum load of the shaft	Axial 20N, radial 80N
	Starting torque	0.006 Nm
Environmental parameters	Operating temperature	-40-85℃
	Storage temperature	-40-85℃
	Humidity	98% (No condensation)
	Waterproof	Shell: IP54/ IP67; Shaft, bearing: IP65/ IP67
Wiring methods	Red	Positive power supply (5V, 9-24V)
	Black	Ground (GND)
	Yellow	ZR		CS
	Green	RS485B	CANH	CLK
	White	RS485A	CANL	DO

Dimension (mm)

Shaft diameter 6mm, IP54

Dimension of rotary encoder shaft 6mm

Shaft diameter 8mm, IP54

Dimension of rotary encoder of shaft 8mm

Blind hole 8mm, IP54

Dimension of rotary encoder of blind hole 8mm

Shaft diameter 6mm, IP67

Dimension od rotary encoder of 6mm of IP67

Shaft 8mm, IP67

Dimension of Rotary Encoder of 8mm IP67

Wiring Attention

When connecting the red wire, pay attention to the voltage value 5-24V on the encoder label.
Zeroing wire (yellow wire) is grounded. The encoder position value will be zeroed when it is 100mS or more.
Under normal circumstances, the yellow wire is suspended, but if there is a need to set the zero, then connect the zero wire.
Be sure to avoid contacting the red wire with the zero wire (yellow wire), which may cause a short circuit and prevent communication.

Application

Rotary encoder application

Tips: What is Rotary Encoder？

This is a detector that can output angle data within one revolution of the motor to an external target. Absolute encoders are generally capable of outputting 360° with 8 to 12 bits. Incremental encoders have the disadvantage of losing axis position in the event of a power failure. However, with absolute encoders, the axis position is not lost even in the event of a power failure. Various codes such as binary code and BCD code can be output. Absolute encoders are more expensive, more precise and larger than incremental encoders.