Biss-C Absolute Rotary Encoder Singleturn and Multiturn Power-off memory
$46.22 – $192.53
Key features
- Power-off Memory: Retains position information even after power loss, ensuring reliable operation.
- Absolute Multi-Turn: Achieves accurate position data across multiple turns, enhancing operational efficiency.
- Mechanical Gear Count: Utilizes a gear-based system for counting turns, negating the requirement for an internal battery.
- High Resolution: Offers up to 17-bit resolution with an impressive accuracy of 0.07°.
- Compact Design: With a minimum outer diameter of only 39mm, this industrial-grade encoder is built to withstand tough environments.
- Data Interfaces: Supports Biss for seamless integration and data exchange, facilitating advanced communication.
- Wide Voltage Compatibility: Designed to operate under various voltage conditions, having passed rigorous EMC testing to ensure superior anti-interference capabilities.
- User-Friendly Configuration: Configuration parameters can be easily managed via Biss protocols and upper computer software for a straightforward 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, positioning, counting direction, and speed feedback adjustments.
- Compact and Cost-Effective: Space-saving design that delivers high performance at a competitive price point.
- Rugged and Reliable: Equipped with magnetic sensors, this encoder is robust enough to endure harsh operational environments.
Encoder Technology | Absolute Magnetic Encoder | Power-off memory | Retains position data even after power loss |
Memory Range | Multiturn within singleturn and 0~360°*N turns | Maximum mechanical speed | Single-turn max of 5000 RPM |
Multiturn Turns | Singleturn, 16 turns, 24turns, 32turns,50turns,64turns, 100turns, 400 turns, 600 turns, 1800turns, 5400turns, 10800turns, 21600 turns | Resolution | 1024(10bit), 4096(12bit), 32768(15bit), 65536(16bit), 131072 (17bit) per 360° |
Interface | Biss | Communicate Protocol | Biss |
Electrical life | > 100000 h | Supply Voltage | 5v~24V |
Baud rate | 100K-5M | Kernel refresh cycle | < 50uS |
Current consumption | max. 70 mA | Power consumption | max. 0.38 W |
Shaft Diameter | 6mm, 8mm | Flange material | Aluminum |
Shaft Type | Solid, Blind Hollow | Shaft material | Stainless steel |
Protection Rating | IP54 | Temperature | -40 °C up to +85 °C |
Connection Type | Male Connect or Cable | Flange | Clamping flange, Blind hollow shaft |
Shaft load axial / radial | 20 N/80 N | Weight | 86～200g |
Single-turn accuracy | < ±0.025° | Repeat accuracy | < ±0.05° |
Single-turn and Multi-turn Absolute Rotary Encoder for Getting Precision Reading in Every Revolution
The Biss Singleturn and Multiturn Absolute Rotary Encoder is designed without internal batteries and features mechanical gears, making it an ideal choice for precision measurement applications. A standout characteristic is its power-off memory, which ensures position data is retained across single and multiple turns, even in the event of power loss. This guarantees consistent performance and eliminates the need for recalibration, providing users with peace of mind.
Industry Applications
The Biss Singleturn and Multiturn Absolute Rotary Encoder delivers precise absolute position measurement across various industries and equipment. It is specifically designed for use in automated guided vehicle systems (AGV systems), industrial trucks, commercial vehicles, packaging machines, logistics applications, agricultural and forestry machinery, construction and mining equipment, as well as special and municipal vehicles.
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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