Product Highlights
The STI638 tachometers are housed in a tight, wall-mounted casing (IP 67) with a 6-digit LED display. They are designed to control rotational or linear speed and can also measure frequency. An additional advantage is the ability to convert speed values into inverse values and display the single revolution period or process duration. The device features a 24V DC / 100 mA output for supplying measuring transducers and an RS-485 port for data transmission in production process monitoring systems. The REL/OC control outputs can be programmed based on the instantaneous rotational speed. The counter can be equipped with analogue outputs, including active current output, passive isolated current output, or active voltage output. Configuration can be done without opening the case using the remote controller, local keyboard, or free S-Config software via the RS-485 communication port.
Features
- Pulse rate / period meter in wall mounted IP 67 housing
- Rotational / linear speed control
- Revolution / movement period control
- Binary outputs REL / OC
- Analogue output: active or passive, power supply output: 24V DC
- RS-485 / Modbus RTU
- “over” signalling when the measuring range is exceeded
- Ultra bright red, green and blue display
- Free configuration software S-Config