STI-73 Tachometer

Brand: SIMEX sp. z o.o.
Does not ship to United States

The STI-73 tachometers are designed to control rotational or linear speed of moving objects.

The device is also able to measure frequency.

As an additional advantage the device can convert the rotational / linear speed into inverse values, and to display the single revolution period or process duration.

The REL / OC control output can be programmed depending on the instantaneous value of rotational speed.

The counter can be configured with the local keyboard or free S-Config software via the RS-485 communication port.
Features
  • Pulse Rate / Period Meter
  • Rotational / Linear Speed Control
  • Revolution / Movement Period Control
  • 1 REL / OC Outputs
  • Power Supply Output: 24V DC
  • RS-485 / Modbus RTU
  • "Over" Signalling when the Measuring Range is Exceeded
  • Free Configuration Software S-Config

Specifications

Number of Inputs

  • 1

Input Type

  • Pulse

Input Levels

  • Low: 0...1V, High: 10...30 V

Input Frequency

  • 1,5...50 kHz

Output Type

  • Relay I=1A, U=30 Vdc/250 Vac (cosø=1)
  • Open Collector: I=30 mA, U=30 Vdc, P=100 mW

Measurement Unit

  • Revolutions per Second, per Minute, per Hour

Measurement Method

  • Electrical
  • Pulse

Power Supply

  • 16...35 Vac, 19...50 Vdc
  • 85..260 Vac/dc
  • 11,4...15 Vac/dc

Display

  • LED
  • 6 x 9 mm
  • Red

Communication Interface

  • RS-485 / Modbus RTU

Transmission Parameters

  • 1200...115200 bit/s
  • 8N1 / 8N2

Operating Temperature

  • 0...+50° C
  • -20…+50° C

Protection Class

  • IP 65: Front
  • IP 20: Case and Connection Clips
  • Optional Integrated Frame for Panel Cut-out Sealing

Case Material

  • NORYL-GFN2S E1

Mounting

  • Panel

Case Dimensions

  • 72 x 36 x 97 mm

Documentation

show more