Specification

Technical data

The main technical data of the device are presented in Table.

Device features
DescriptionValue
Power supply
Power supply from AC mainsТХ01-224.Х.ХР-RS90 … 264 V AC, 47 … 63 Hz (nominal values: 110 V, 220 V or 240 V)
from DC mainsТХ01-224.Х.ХР-RS20 … 34 V DC (nominal value: 24 V)
ТХ01-24.Х.ХР-RS10.5 … 30 V DC (nominal values: 12 V, 24 V)
Power consumption, max.ТХ01-24.Х.ХР-RS8 W
ТХ01-224.Х.ХР-RS10 VA
Baud rate for RS-4852400; 4800; 9600; 14400; 19200; 28800; 38400; 57600; 115200 bit/s
Inputs
Number of inputs2
Maximum input current10 mA
Voltage of Logical 1from 12 to 30 V
Voltage of Logical 0from 0 to 4 V
Current of Logical 1, min.3 mA
Current of Logical 0, max.1.5 mA
Maximum input voltage30 V
Pulse duration at counting input, min.10 µs
Duration of the signal at operating time counter, min.300 ms
Maximum pulse repetition rate at pulse counter, min.2500 Hz
Minimum pulse repetition rate at pulse counter, min.2.5 Hz
Filtering the input signal by the duration of the pulses (pauses)10…999999 µs
Internal power supply
Nominal DC voltage24 V DC
Maximum output current50 mA
Instability of output supply voltage, max.12 %
Pulsation level, max.100 mV
Outputs
Electromagnetic relay (R)
Maximum load current (at 220 V, 50 Hz and cos φ > 0.4)8 A
Maximum DC load voltage30 V
Analog output of type И
Output signalfrom 4 to 20 mA
Load resistancefrom 0 to 1300 Ω
DAC supply voltagefrom 10 to 30 V
Accuracy, max.0.5 %
Analog output of type У
Output signalfrom 0 to 10 V
Load resistance, min.2 kΩ
DAC supply voltagefrom 10 to 30 V
Accuracy, max.0.5 %
Housing
Dimensionswall-mounted (Н)105 × 130 × 65 mm
panel-mounted (Щ2)96 × 48 × 100 mm
IP codewall-mounted (Н)IP44
panel-mounted (Щ2)IP54 (front panel)
Device features
Speed value, nrpsn = f
rpmn = 60∙f
rphn = 3,600∙f
custom units (USER mode)n = F∙10 -FdP
Input frequency, f2.5 … 2500 Hz
Multiplier, Ffrom 0.0001 to 999
Measurement ranges of time intervals

from 0 s to 99 h 59 min 59 s

from 100 h 00 min to 9999 h 59 min

from 10000 h to 9999 days 23 h

Accuracy in «Tachometer» mode (rps, rpm, prh, specified units)\Delta n= \pm \left ( 5\times 10^{-3}n_{meas} + C \right)

where nmeas is the measured value in the selected display dimension (rps, rpm, rph, USER mode);

C is the unit of the smallest digit of display taking into account the position of the decimal point (rps, rpm, rph)

Depending on the position of the decimal point, C is:

  • 1 (at dP = 0);
  • 0.1 (at dP = 1);
  • 0.01 (at dP = 2);
  • 0.001 (at dP = 3);
  • 0.0001 (at dP = 4)
The limit of permissible absolute error of measurement of time intervals (s, min, h)\Delta \tau = \pm \left ( 5\times 10^{-3}\tau _{meas} + C \right)

where τmeas is the duration of the time interval measured by the device (s);

C is the unit of the least discharge of the measuring range.

Depending on the measuring range, C is equal to:

  • 1 s (for range from 0 s to 99 h 59 min 59 s);
  • 1 min (for the range from 100 h 00 min to 9999 h 59 min);
  • 1 h (for the range from 10000 h 00 min to 9999 days 23 h)
Weight, max.0.5 kg
Average service life12 years
Mean time between failures75000 h

By operational completeness, the device belongs to second-order products.

Isolation of live circuits of the device meets the requirements of GOST R 52931.

The electrical insulation resistance of the current-carrying circuits of the device among themselves in accordance with GOST R 52931 is as follows:

  • 20 MΩ (under normal environmental conditions);
  • 5 MΩ (at the upper temperature value of the operating conditions);
  • 1 MΩ (at the upper value of the relative humidity of the operating conditions).

Operating conditions

The device is designed for operation in the following conditions:

  • closed explosion-proof rooms without aggressive vapors and gases;
  • ambient temperature: from -20 to +70 °С;
  • relative humidity: max. 95 % (at ≤ 35 °C, non-condensing);
  • atmospheric pressure: from 84 to 106.7 kPa.

In terms of resistance to mechanical influences during operation the device corresponds to group of performance N2 in GOST R 52931.

In terms of resistance to electromagnetic influences (interference resistant), the device corresponds to class A equipment according to GOST 51522.

By the level of radiation of radio interference (interference emissions), the device corresponds to class B equipment according to GOST 30804.6.4.

Notice

Requirements in terms of external influencing factors are mandatory as related to safety requirements.