This document describes the features and characteristics of Honeywell/Commercial Switch&Sensor's GT1 series Hall effect gear sensors, including the sensing of ferromagnetic metal target objects, digital current sinking output, high-speed response, and electromagnetic interference resistance.
The GT1 series Hall effect gear sensor uses an integrated circuit to provide precise speed and position measurement. It operates from 4.5 V to 24 V DC and outputs a digital signal with built‑in reverse‑polarity protection.
The manual includes technical specifications such as supply voltage, output current, temperature range, and leakage current, as well as installation dimensions and contact information for technical support. This manual is written in Japanese.
| Supply voltage | 4.5 V to 24 V DC |
|---|---|
| Typical output current | 10 mA (typical) 20 mA (max) |
| Operating temperature range | -40 °C to 150 °C |
| Maximum sinking current | 40 mA sinking |
| Output low voltage | 0.4 V (max) |
| Leakage current | 10 µA (max) |
The sensor operates from 4.5 V to 24 V DC.
It can operate from –40 °C up to 150 °C.
Typical output current is 10 mA, with a maximum of 20 mA.
Yes, the sensor includes reverse polarity protection and will not be damaged if the supply is connected backwards.