Magnetic Rotary Angle Sensor, RS422/RS485, 0~360°

SKU: SUCH-ANS-310A

$186.47

● Measurement range: 0°~60°/0°~270°/0°~360° ● Accuracy: 0.5° ● Output signal: RS232, RS485, RS422 ● Temperature drift: 0.002°/°C

Measuring Range *
Output Signal *

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🕒 Delivery date: 6-12 days

🔁 30-day Returns

Overview
Specs
Application
FAQ
Reviews

Overview

Highly durable magnetic rotary angle sensors are available for sale, featuring a mechanical angle with unlimited rotation within the 0–360° range, allowing bidirectional movement without the need for a stop position. Within a smaller range, accuracy can reach 0.3°, with flexible output options including RS422, RS485, CAN, 0–5 V, 0.5–4.5 V, 0–10 V, 4–20 mA, and 0–20 mA. The rotation angle sensor supports a wide range of supply voltages from DC 9–36 V. With up to 40 V power supply and signal reverse polarity protection, it can be safely integrated into automation, robotics, and positioning systems.

Feature

Rotary angle sensor feature

Online customer service provides angle sensor selection and other business services.
SUCH.com provides technical support, and professional engineers provide technical solutions.
If the product does not meet the specified technical indicators, returns and exchanges are supported within 30 days.

Dimension (unit: mm)

Rotary angle sensor dimension

Wiring Diagram

Angle sensor rRS232 RS485 RS422 TTL wiring

Output Interface	RED (1)	BLACK (2)	GREEN (3)	YELLOW (4)
RS232	VCC	GND	RXD	TXD
RS485	VCC	GND	(B-, D-)	(A+, D+)
TTL	VCC	GND	RXD	TXD
CAN	VCC	GND	CANL	CANH
Current	VCC	GND	Iout (current signal line)	/
Voltage	VCC	GND	/	Vout (voltage signal line)
Special Note: Do not connect the power supply to the signal output lines (green and yellow wires), as this may damage the angle sensor.
Output Interface	RED (1)	BLACK (2)	GREEN (3)	YELLOW (4)
RS422	VCC	GND	RXD- (B-)	RXD+ (A+)
	WHITE (5)	BROWN (6)
	TXD+ (A+)	TXD- (B-)

Angle Sensor Debugging Software

angle sensor debugging software

Corresponding Angle Measurement

Current Output

Voltage Output

Specs

Model Selection

Model	SUCH-MK310A-30	SUCH-MK310A-60	SUCH-MK310A-90
Measurement Range	0~30°	0~60°	0~90°
Accuracy	0.3°	0.3°	0.3°
Long-term Stability	0.32°	0.32°	0.32°

Model	SUCH-MK310A-180	SUCH-MK310A-270	SUCH-MK310A-360
Measurement Range	0~180°	0~270°	0~360°
Accuracy	0.5°	0.6°	1°
Long-term Stability	0.53°	0.65°	1.1°

Universal Specs

Temperature Drift	0.002°/°C
Resolution	0.05°
Response Time	600μS/200μS (slow/fast)
Power-on Start-up Time	0.2s
Output Signal	Digital: TTL, RS232, RS485, RS422, CAN (optional)
	Voltage: 0–5 V, 0.5–4.5 V, 0–10 V (optional)
	Current: 0-20mA, 4-20mA (optional)
Noise	Current output: 3mV
Noise	Voltage/CAN/Digital output: 5mV
Center Point Offset	4-20mA output: 12mA / 0-20mA Output: 10mA
	0-10V output: 5V
	0.5-4.5V output: 2.5V
	0-5V output: 2.5V
CAN Baud Rate	100 Mbps to 1 Mbps, adjustable
Average Operating Time	≥55,000 hours/cycle
Shock Resistance	20,000g, 0.5 ms, 3 times per axis
Vibration Resistance	10 grms, 2–2,000 Hz
Supply Voltage	Standard: 9–36 V
Supply Voltage	0–10 V output: 15–36 V
Operating Current	Current output: 15–35 mA
Operating Current	Voltage output: 20 mA
Power Reverse Protection	40V
Signal Reverse Protection	40V
Output Load	Current output: 0-1 kΩ
Output Load	Voltage output: 2 kΩ
Operating Temperature	-40°C~85°C
Storage Temperature	-55°C~100°C
Waterproof Rating	IP66
Rotational Torque	<10 mN·m
Mechanical Angle	0~360° infinite rotation, forward/reverse rotation without stop position
Material	Housing: Aluminum alloy oxide
	Rear cover: Stainless steel
	Shaft: Stainless steel
Mechanical Life	>12,000,000 revolutions
Installation	Secured with 2 screws, connected to the customer's rotor via a flexible coupling shaft
Connector	Lead wire (1.5m)
Cable	Standard 1.5m, wear-resistant, oil-resistant, temperature-resistant, shielded cable 3×0.3mm²
Net Weight	120g

Application

Corner Actuator

Motor Rotation

Satellite Antenna Plane

FAQ

Q1: How does a magnetic rotary angle sensor work? ❯

A magnetic rotary angle sensor determines the position of the rotation axis by detecting changes in the direction of the magnetic field. The Hall effect sensor or magnetoresistive sensor inside the sensor detects the magnetic field generated by a magnet and converts angle changes into electrical signal output, thereby enabling non-contact angle measurement with high precision and durability.

Q2: In which scenarios can magnetic rotary angle sensors be applied? ❯

Magnetic rotary angle sensors are widely used in industrial automation, robot joint position feedback, automotive steering systems, wind turbine blade angle control, and other scenarios, particularly suitable for tasks requiring high precision, long lifespan, and resistance to environmental interference in continuous rotation or limited angle measurement applications

Q3: What are the advantages of magnetic rotary angle sensors? ❯

Key advantages include non-contact measurement to avoid mechanical wear, high resolution and repeatability, strong resistance to vibration and temperature changes, compact size for easy installation, and suitability for long-term stable operation in harsh environments.

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Magnetic Rotary Angle Sensor, RS422/RS485, 0~360°

Feature

Dimension (unit: mm)

Wiring Diagram

Angle Sensor Debugging Software

Corresponding Angle Measurement

Universal Specs

Corner Actuator

Motor Rotation

Satellite Antenna Plane

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