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STI-73

STI-73

Model: STI-73

Starting at: $207.00

Description

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.

Specifications

Number of inputs

1
Input type

pulse
Input levels

low: 0...1V; high: 10...30V
Input frequency

1,5...50 kHz
Output type

relay I=1A, U=30V DC/250V AC (cosø=1)

Open Collector: I=30 mA, U=30V DC, P=100 mW
Measurement unit

revolutions per second, per minute, per hour
Measurement method

electrical, pulse
Power supply

16...35V AC, 19...50V DC

85..260V AC/DC

11,4...15V AC/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

For more information on the STI-73 please click the links below:

DATASHEET

MANUAL

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