Explosion proof Absolute Rotary Encoder with CANopen Communication

$74.30$210.93

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Key features

  • Power-Off Memory: Retains accurate position data even after power loss, eliminating the need for recalibration and ensuring reliable performance.
  • Absolute Multi-Turn Capability: Provides precise position information across multiple turns, making it ideal for complex rotational tasks.
  • Mechanical Gear Counting: Utilizes durable mechanical gears for counting turns, removing the need for internal batteries and enhancing reliability.
  • High Resolution: Achieves up to 17-bit resolution with 0.07° accuracy for precise angle measurement.
  • Compact and Rugged Design: With a minimal outer diameter of just 39mm and an EX certification, this encoder withstands harsh environments.
  • Data Interfaces: Equipped with CANopen connections for seamless data integration and communication.
  • Wide Voltage Range: Designed to operate under various voltage conditions and has passed stringent EMC testing for strong anti-interference performance.
  • User-Friendly Configuration: Easy parameter settings management through communication protocols and upper computer software, simplifying the setup process.
  • Flexible Operation Modes: Supports both query and automatic return modes for real-time position and speed feedback. Programmable features include baud rate, setting position, counting direction, and speed feedback.
  • Cost-Effective Performance: Offers a space-saving design with high performance at a competitive price.
  • Durable and Reliable: Magnetic sensors ensure durability and accurate performance in challenging conditions.

Encoder Technology

Absolute

Resolution

10bit, 12bit, 15bit, 17bit

Maximum Revolutions

3000rpm(Single turn are 8000rpm)

Turns

Single turn, 16, 25, 32, 50, 64, 100, 400, 1800, 5400, 10800, 21600

Communicate Protocol

CANopen

IP Rating

Explosion-proof

Shaft Diameter

6mm,8mm

Interface

CANopen

Shaft Type

Solid, Hollow

Minimum Operating Temperature

-40°C

Supply Voltage

5 → 30 V

Maximum Operating Temperature

85°C

Connection Type

Male Connector

Mounting Type

Flange Mount

Explosionproof CANopen Absolute Rotary Encoder: Single-Turn and Multi-Turn with Power-Off Memory (EX)

Introducing our Explosionproof CANopen Absolute Rotary Encoder, designed for both single-turn and multi-turn applications with exceptional power-off memory and EX certification. This robust encoder is perfect for demanding environments where explosion resistance and precise data retention are crucial.

Industry Applications

The Explosionproof CANopen Absolute Rotary Encoder is ideal for measuring absolute position in various sectors, including automated guided vehicle systems (AGV systems), industrial trucks, commercial vehicles, packaging machines, logistics applications, agricultural and forestry machines, construction and mining equipment, and special or municipal vehicles requiring reliable explosion-proof solutions with CANopen connectivity.

FAQ

How to Calculate Angles
For a single-turn 4096-count encoder:
One full rotation of the encoder equals 360°, so each step represents 360° / 4096 ≈ 0.088°. If the difference between two encoder readings is 1000 steps, the corresponding angle difference is 360° / 4096 * 1000 ≈ 87.899°.

How to Calculate Speed
For a single-turn 2000-count encoder:
One full rotation of the encoder equals 360°, and it outputs 2000 pulses. If the encoder outputs 1000 pulses in 10 ms, the corresponding speed is calculated as 1000 / 2000 * 1000 * 60 / 10^3 ≈ 3000 RPM.
Additionally, we also support directly reading the encoder’s speed value.

How to Calculate Position Value for a Multi-Turn Encoder
Assuming the encoder resolution is 12-bit multi-turn / 13-bit single-turn, and the encoder outputs a current position value of 16300:
The current number of turns is 16300 / 8192 = 19 (rounded down, using INT or TRUNC function in Excel).
The single-turn value is 16300 – 19 * 8192 = 7352.

Drawing 6mm solid shaft (Above)

Drawing 8mm blind hollow shaft (Above)

Drawing 8mm solid shaft (Above)

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