Shenzhen Seninter Precision Machinery Co.,Ltd.
| Communication Protocol | RS485 |
| Repeatability | ±10 arc-sec |
| Supply Voltage | 5±5% VDC |
| Product name | Inductive Rotary Encoder |
| Resolution | Motor: 17Bit Reducer: 19Bit |
| Certification | CE ROHS |
| Model Number | T027-1719RW-C1/C2 |
| Brand Name | SENINTER |
| Place of Origin | CHINA |
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Product Specification
| Communication Protocol | RS485 | Repeatability | ±10 arc-sec |
| Supply Voltage | 5±5% VDC | Product name | Inductive Rotary Encoder |
| Resolution | Motor: 17Bit Reducer: 19Bit | Certification | CE ROHS |
| Model Number | T027-1719RW-C1/C2 | Brand Name | SENINTER |
| Place of Origin | CHINA |
Model Parameters Table
| Model No. | Repeatability | Stator Board | Motor-side Rotor Code Disk | Reducer-side Rotor Code Disk | Single/Multi-turn | Communication Protocol |
Resolution | |||
| Inner/Outer Dia. (mm) |
Thickness (mm) |
Inner/Outer Dia. (mm) |
Thickness (mm) |
Inner/Outer Dia. (mm) |
Thickness (mm) |
|||||
| T027-1719RW-C1 | ±10 arc-sec | φ8/27 | 1.6 | φ15/21(φ15.6/20.4) | 1.6 | φ8/14 | 1.6 | Motor: Single-turn Reducer: Pseudo multi-turn |
RS485 | Motor: 17Bit Reducer: 19Bit |
| T027-1719RW-C2 | ±10 arc-sec | φ8/27 | 1.6 | φ15/21(φ15.6/20.4) | 1.6 | φ8/14 | 1.6 | Motor: Single-turn Reducer: Pseudo multi-turn |
RS485 | Motor: 17Bit Reducer: 19Bit |
| T031-1719RW-C1 | ±10 arc-sec | φ10/31 | 1.6 | φ18/25(φ18.6/24.4) | 1.6 | φ10/17 | 1.6 | Motor: Single-turn Reducer: Pseudo multi-turn |
RS485 | Motor: 17Bit Reducer: 19Bit |
| T031-1719RW-C2 | ±10 arc-sec | φ10/31 | 1.6 | φ18/25(φ18.6/24.4) | 1.6 | φ10/17 | 1.6 | Motor: Single-turn Reducer: Pseudo multi-turn |
RS485 | Motor: 17Bit Reducer: 19Bit |
| T036-1719RW-C1 | ±10 arc-sec | φ15/36 | 1.6 | φ23/30(φ23.6/29.4) | 1.6 | φ15/22 | 1.6 | Motor: Single-turn Reducer: Pseudo multi-turn |
RS485 | Motor: 17Bit Reducer: 19Bit |
| T036-1719RW-C2 | ±10 arc-sec | φ15/36 | 1.6 | φ23/30(φ23.6/29.4) | 1.6 | φ15/22 | 1.6 | Motor: Single-turn Reducer: Pseudo multi-turn |
RS485 | Motor: 17Bit Reducer: 19Bit |
| T036-1719CW-C1 | ±10 arc-sec | φ15/36 | 1.6 | φ23/30(φ23.6/29.4) | 1.6 | φ15/22 | 1.6 | Motor: Single-turn Reducer: Pseudo multi-turn |
RS485 | Motor: 17Bit Reducer: 19Bit |
| T036-1719CW-C2 | ±10 arc-sec | φ15/36 | 1.6 | φ23/30(φ23.6/29.4) | 1.6 | φ15/22 | 1.6 | Motor: Single-turn Reducer: Pseudo multi-turn |
RS485 | Motor: 17Bit Reducer: 19Bit |
| T036-1719BW-C1 | ±10 arc-sec | φ15/36 | 1.6 | φ23/30(φ23.6/29.4) | 1.6 | φ15/22 | 1.6 | Motor: Single-turn Reducer: Pseudo multi-turn |
BiSS-C | Motor: 17Bit Reducer: 19Bit |
| T036-1719BW-C2 | ±10 arc-sec | φ15/36 | 1.6 | φ23/30(φ23.6/29.4) | 1.6 | φ15/22 | 1.6 | Motor: Single-turn Reducer: Pseudo multi-turn |
BiSS-C | Motor: 17Bit Reducer: 19Bit |
| T036-1719PW-C1 | ±10 arc-sec | φ15/36 | 1.6 | φ23/30(φ23.6/29.4) | 1.6 | φ15/22 | 1.6 | Motor: Single-turn Reducer: Pseudo multi-turn |
SPI | Motor: 17Bit Reducer: 19Bit |
| T036-1719PW-C2 | ±10 arc-sec | φ15/36 | 1.6 | φ23/30(φ23.6/29.4) | 1.6 | φ15/22 | 1.6 | Motor: Single-turn Reducer: Pseudo multi-turn |
SPI | Motor: 17Bit Reducer: 19Bit |
| T041-1719RW-D1 | ±10 arc-sec | φ20/41 | 1.6 | φ28/35(φ28.6/34.4) | 1.6 | φ20/27 | 1.6 | Motor: Single-turn Reducer: Pseudo multi-turn |
RS485 | Motor: 17Bit Reducer: 19Bit |
| T041-1719RW-D2 | ±10 arc-sec | φ20/41 | 1.6 | φ28/35(φ28.6/34.4) | 1.6 | φ20/27 | 1.6 | Motor: Single-turn Reducer: Pseudo multi-turn |
RS485 | Motor: 17Bit Reducer: 19Bit |
| T046-1719RW-C1 | ±10 arc-sec | φ25/46 | 1.6 | φ33/40(φ33.6/39.4) | 1.6 | φ25/32 | 1.6 | Motor: Single-turn Reducer: Pseudo multi-turn |
RS485 | Motor: 17Bit Reducer: 19Bit |
| T046-1719RW-C2 | ±10 arc-sec | φ25/46 | 1.6 | φ33/40(φ33.6/39.4) | 1.6 | φ25/32 | 1.6 | Motor: Single-turn Reducer: Pseudo multi-turn |
RS485 | Motor: 17Bit Reducer: 19Bit |
General Specifications
| Parameter | Specification |
| Supply Voltage | 5±5% VDC |
| Current Consumption | ≤200 mA |
| Mounting Air Gap (Shaft Tolerance) | T027/T031: 0.3~0.7mm (typ. 0.5mm)T036 and above: 0.5~0.9mm (typ. 0.7mm) |
| Shock Resistance | 980 m/s² acceleration, 6 ms duration |
| EMC | Complies with IEC 61800-3 standard |
| Operating Temperature | -40°C ~ 105°C |
| Storage Temperature | -50°C ~ 125°C |
| Vibration Durability | 10~55 Hz: 1.5mm constant amplitude55~2000 Hz: 98 m/s² accelerationXYZ axes, 2 hours each, 6 hours total (operational under test) |
Electromagnetic Induction Encoder | Non‑Contact High‑Precision Position Sensor
The Electromagnetic Induction Encoder is a non‑contact position sensor built upon high‑frequency electromagnetic induction. Through magnetic field coupling between the stator and rotor, it delivers precise absolute or incremental position feedback. It is widely used in servo motors, robotic rotary joint actuators, humanoid robot joints, collaborative robot joints, quadruped robot (robot dog) actuators, and other demanding motion‑control applications.
The encoder consists of two main components:
Stator Board (stationary): Embedded with precision sensing coils, it generates a high‑frequency alternating magnetic field that serves as the reference signal for position detection.
Rotor Disc (attached to the rotating shaft): Its specially patterned conductive elements modulate the phase of the magnetic field as the shaft rotates. The stator coils capture the resulting induced signals.
By demodulating the phase difference of these high‑frequency induced signals, the system calculates the absolute angular position or rotational speed in real time with exceptional accuracy.
Non‑Contact Operation – Eliminates mechanical friction and wear, ensuring an exceptionally long service life.
Superior Environmental Robustness – Unaffected by oil, dust, moisture, or condensation; ideal for harsh industrial settings.
High Interference Immunity – Magnetic coupling provides stable performance against ambient light, vibration, and temperature drift.
Fast Dynamic Response – High‑frequency excitation enables reliable feedback even at extremely high rotational speeds.
Compact & Lightweight – PCB‑based coil design allows a slim profile and easy integration into space‑constrained equipment.
Servo motors and direct‑drive (DD) motors
Humanoid robot joints, collaborative robot joints, and robot dog actuators
CNC rotary tables and indexing units
Medical imaging devices and precision turntables
Company Details
Business Type:
Manufacturer
Year Established:
2017
Total Annual:
10 million USD-15million USD
Employee Number:
100~300
Ecer Certification：
Verified Supplier
Shenzhen Seninter Precision Machinery Co., Ltd. integrates R&D, production, sales and after-sales services. We specialize in the R&D and manufacturing of AC motors, DC motors, servo motors, brushless motors, gearboxes, geared motors and harmonic reducers, as well as supporting components for... Shenzhen Seninter Precision Machinery Co., Ltd. integrates R&D, production, sales and after-sales services. We specialize in the R&D and manufacturing of AC motors, DC motors, servo motors, brushless motors, gearboxes, geared motors and harmonic reducers, as well as supporting components for...
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