High-precision magnetic induction technology; Single-turn or multi-turn encoder;
Analog current output 4-20mA, 0-20mA or voltage output 0-10V, 0-5V;
Incremental signal TTL or HTL can be added; Single-turn resolution up to 16 bits, multi-turn resolution up to 14 bits;
Superior shock and vibration resistance;
Reverse short-circuit and short-circuit protection, reducing the impact of installation errors.
| Model No. | SAS/M58A / SAS/M58C |
| Flange | ø58mm Solid shaft with clamping flange / ø58mm blind hole |
| Spindle size | ø6,8,10,12,15mm Customizable |
| Shell material | Aluminum (stainless steel optional) |
| Signal output interface | RS485 Free protocol, RS485+incremental optional |
| Modbus-RTU,Modbus-RTU+incremental optional | |
| Baud rate / bps | 4800;9600;19200;38400;57600;115200 |
| Address range | 0-99 |
| Output circuit | Compliant with RS485 standard, optocoupler electrical isolation |
| Absolute type | Single turn / multi turn |
| Power voltage | Standard 10~30VDC,5VDC or 5~30VDC |
| Single turn resolution | Standard 12bit 4096,13bit 8192, 16bit 65536,18bit 262144,max 21bit |
| Turns | 1(single turn),multi-turn standard 12bit 4096,multi-turn max 14bit 16384 |
| No load current | ≤30mA |
| Data refresh | Single turn <15us ; multi-turn <1ms |
| Signal conditioning | The total number of revolutions can be adjusted arbitrarily; the corresponding value, direction, preset position, and external zero point of each revolution are adjustable;Baud rate, communication address, operating mode etc. |
| Encoding | Hexadecimal |
| Reverse polarity protection | Yes |
| Short circuit protection | Yes |
| Lightning and static electricity protection | Yes |
| Max speed | 6000rpm |
| Spindle load | Radial 200N, Axial 100N |
| Protection | IP65,IP68 |
| Starting torque | <0.01Nm |
| Working temperature | -30℃~+85℃(-40℃~85℃ optional) |
| Storage temperature | -40℃~+100℃ |
| Impact resistance | 1000m/s2,6ms(100g) |
| Anti-vibration | 20g |
| Connection method | 4x2x0.2-8-core shielded cable,M12-5 core,M12-8 core,M23-12 core male flange connector |
| Outgoing method | Radial side outlet,Axial rear outlet |
| Optional | Incremental output TTL/RS422, HTL/push-pull |
| Incremental signal | A+ A- B+ B- Z+ Z- |
| Pulses per revolution | 1~4096 pulses optional(standard 1024,2048,4096) |
The core advantage of this58mm RS485 outer diameter heavy duty absolute multi-turn magnetic encoder lies in its standard RS485 output interface, which supports long-distance signal transmission with strong anti-electromagnetic interference ability, effectively avoiding signal attenuation and distortion in complex industrial electromagnetic environments. Its absolute multi-turn magnetic measurement technology ensures accurate position data recording without zero offset after power failure, realizing non-stop position monitoring. The high-strength metal housing and IP65-IP68 full protection structure resist erosion of dust, water vapor, chemical oil and corrosive gases in heavy industry. Multiple installation structures and connection methods achieve flexible and fast on-site assembly. The built-in high-reliability redundant function effectively avoids equipment operation failure caused by single signal error. With stable 12bit-16bit resolution output and dual single/multi-turn data synchronous output, it fully adapts to the high-reliability and low-precision measurement requirements of heavy industrial equipment. Authoritative certifications further guarantee its industrial-grade environmental adaptability and operational stability.
This RS485-output heavy duty encoder is tailored for heavy industrial equipment requiring long-distance signal transmission and high anti-interference performance. It is widely used in steel manufacturing production lines for long-distance transmission of equipment position signals, and in mining industry for position monitoring of underground mining and transportation equipment. It is also applicable to oil field and petrochemical field equipment, including oil extraction machinery and refining production line transmission devices. In addition, it provides stable position feedback for heavy metallurgical equipment, large hoisting machinery, power plant power generation equipment and papermaking production line transmission systems, ensuring continuous and reliable operation of equipment in complex and harsh industrial environments.
A: Yes, we provide full-range customized services for heavy duty encoders, including special shaft size, resolution, cable length, housing structure, temperature resistance, protection grade and special protocol customization.
A: Absolutely. We can customize encoders for high temperature, low temperature, strong vibration, anti-corrosion, explosion-proof and other extreme industrial working conditions to match on-site equipment operation requirements.
A: All customized encoders follow the same strict production and testing standards as standard products, including aging test and environmental simulation test, with consistent reliability and durability.
A: Conventional customized orders within 50 pieces take about 25 working days. For complex non-standard customization, we will evaluate and confirm the exact lead time according to technical parameters.
A: Yes. Our professional technical team will provide one-stop solutions from parameter selection, structural optimization to product customization and after-sales technical guidance.
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403 4F Office Building Robot Industry Park No.232 Yuanfeng Road National High Tech Park Kunshan Suzhou Jiangsu China
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