The product TMCW0 from Qingdao Trions Electronics Technology CO., LTD is a non-contact angle sensor that uses magnetic signal induction. It features no shaft, no contact, and non-contact measurement. It is suitable for applications such as angle measurement tracking in automatic control, valve opening angle measurement control, servo motor angle measurement, tension measurement control in textile and paper industries, and angle measurement in winding machines.
The TMCW0 series is a non‑contact angle sensor that uses an integrated magnetic‑resistive chip to convert mechanical rotation into standard analog signals such as 4‑20 mA, 0‑5 V, 0‑10 V or 1‑5 V. The sensor consists of a separate signal pickup unit and a magnetic sensitive body, allowing a fully sealed, IP67‑rated design suitable for harsh environments.
Installation requires fixing the sensitive body, aligning the pickup unit with the body axis, and adjusting the unit until the output signal reaches its midpoint (e.g., 12 mA for 4‑20 mA). The manual also provides selection guidelines, technical parameters, and usage precautions to ensure accurate angle measurement. This manual is written in Chinese.
| Supply voltage | 10‑30 V DC |
|---|---|
| Mechanical rotation range | 360° × 360° |
| Temperature drift | < 0.5 % (‑20 °C to 80 °C) |
| Protection rating | IP67 |