Siemens
СРЕДСТВА ПРОМЫШЛЕННОЙ АВТОМАТИЗАЦИИ
официальный партнер Сименс
Каталог СА01 2018
(4872) 700-366
skenergo@mail.ru

Article number

6ES7231-4HD32-0XB0

6ES7231-4HF32-0XB0

6ES7231-5ND32-0XB0

ANALOG INPUT SM 1231, 4AI

ANALOG INPUT SM 1231, 8AI

ANALOG INPUT SM 1231, 4AI 16BIT

Supply voltage

 

 

 

Rated value (DC)

  • в—Џ 24 V DC

Yes

Yes

Yes

Input current

 

 

 

Current consumption, typ.

45 mA

45 mA

65 mA

from backplane bus 5 V DC, typ.

80 mA

90 mA

80 mA

Power loss

 

 

 

Power loss, typ.

1.5 W

1.5 W

1.8 W

Analog inputs

 

 

 

Number of analog inputs

4; Current or voltage differential inputs

8; Current or voltage differential inputs

4; Current or voltage differential inputs

permissible input voltage for current input (destruction limit), max.

± 35 V

± 35 V

±15 V

permissible input voltage for voltage input (destruction limit), max.

35 V

35 V

± 35 V

permissible input current for voltage input (destruction limit), max.

40 mA

40 mA

40 mA; limited by input resistance 1 MOhm

permissible input current for current input (destruction limit), max.

40 mA

40 mA

40 mA

Cycle time (all channels) max.

625 µs

625 µs

100 µs

Input ranges

 

 

 

  • в—Џ Voltage

Yes; ±10V, ±5V, ±2.5V

Yes; ±10V, ±5V, ±2.5V

Yes; ±10V, ±5V, ±2.5V or ±1.25V

  • в—Џ Current

Yes; 4 to 20 mA, 0 to 20 mA

Yes; 4 to 20 mA, 0 to 20 mA

Yes; 4 to 20 mA, 0 to 20 mA

  • в—Џ Thermocouple

No

No

No

  • в—Џ Resistance thermometer

No

No

No

  • в—Џ Resistance

No

Yes

No

Input ranges (rated values), voltages

 

 

 

  • в—Џ -1.25 V to +1.25 V

Yes

  • в—Џ -10 V to +10 V

Yes

Yes

Yes

  • в—Џ Input resistance (-10 V to +10 V)

≥9 MOhm

≥9 MOhm

≥1 MOhm

  • в—Џ -2.5 V to +2.5 V

Yes

Yes

Yes

  • в—Џ Input resistance (-2.5 V to +2.5 V)

≥9 MOhm

≥9 MOhm

≥1 MOhm

  • в—Џ -5 V to +5 V

Yes

Yes

Yes

  • в—Џ Input resistance (-5 V to +5 V)

≥9 MOhm

≥9 MOhm

≥1 MOhm

Input ranges (rated values), currents

 

 

 

  • в—Џ 0 to 20 mA

Yes

Yes

Yes

  • в—Џ Input resistance (0 to 20 mA)

280 в„¦

280 в„¦

  • в—Џ 4 mA to 20 mA

Yes

Yes

Yes

  • в—Џ Input resistance (4 mA to 20 mA)

280 в„¦

280 в„¦

Thermocouple (TC)

 

 

 

Temperature compensation

 

 

 

  • — parameterizable

No

Analog value generation for the inputs

 

 

 

Integration and conversion time/resolution per channel

 

 

 

  • в—Џ Resolution with overrange (bit including sign), max.

12 bit; + sign

12 bit; + sign

15 bit; + sign

  • в—Џ Integration time, parameterizable

Yes

Yes

Yes

  • в—Џ Interference voltage suppression for interference frequency f1 in Hz

40 dB, DC to 60 V for interference frequency 50 / 60 Hz

40 dB, DC to 60 V for interference frequency 50 / 60 Hz

40 dB, DC to 60 V for interference frequency 50 / 60 Hz

Smoothing of measured values

 

 

 

  • в—Џ parameterizable

Yes

Yes

Yes

  • в—Џ Step: None

Yes

Yes

Yes

  • в—Џ Step: low

Yes

Yes

Yes

  • в—Џ Step: Medium

Yes

Yes

Yes

  • в—Џ Step: High

Yes

Yes

Yes

Errors/accuracies

 

 

 

Temperature error (relative to input range), (+/-)

25 °C ±0.1%, to 55 °C ±0.2% total measurement range

25 °C ±0.1%, to 55 °C ±0.2% total measurement range

25 °C ±0.1% / ±0.3% total measurement range

Basic error limit (operational limit at 25 °C)

 

 

 

  • в—Џ Voltage, relative to input range, (+/-)

0.1 %

0.1 %

0.1 %

  • в—Џ Current, relative to input range, (+/-)

0.1 %

0.1 %

0.1 %

Interference voltage suppression for f = n x (f1 +/- 1 %), f1 = interference frequency

 

 

 

  • в—Џ Common mode voltage, max.

12 V

12 V

12 V

Interrupts/diagnostics/status information

 

 

 

Alarms

Yes

Yes

Yes

Diagnostic functions

Yes

Yes

Yes

Alarms

 

 

 

  • в—Џ Diagnostic alarm

Yes

Yes

Yes

Diagnostic messages

 

 

 

  • в—Џ Monitoring the supply voltage

Yes

Yes

Yes

  • в—Џ Wire-break

Yes

Yes

Yes

Diagnostics indication LED

 

 

 

  • в—Џ for status of the inputs

Yes

Yes

Yes

  • в—Џ for maintenance

Yes

Yes

Yes

Degree and class of protection

 

 

 

Degree of protection acc. to EN 60529

  • в—Џ IP20

Yes

Yes

Yes

Standards, approvals, certificates

 

 

 

CE mark

Yes

Yes

Yes

CSA approval

Yes

Yes

Yes

FM approval

Yes

Yes

Yes

RCM (formerly C-TICK)

Yes

Yes

Yes

Marine approval

Yes

Yes

Yes

Ambient conditions

 

 

 

Free fall

 

 

 

  • в—Џ Fall height, max.

0.3 m; five times, in product package

0.3 m; five times, in product package

0.3 m; five times, in product package

Ambient temperature during operation

 

 

 

  • в—Џ min.

-20 °C

-20 °C

-20 °C

  • в—Џ max.

60 °C

60 °C

60 °C

  • в—Џ horizontal installation, min.

-20 °C

-20 °C

-20 °C

  • в—Џ horizontal installation, max.

60 °C

60 °C

60 °C

  • в—Џ vertical installation, min.

-20 °C

-20 °C

-20 °C

  • в—Џ vertical installation, max.

50 °C

50 °C

50 °C

Ambient temperature during storage/transportation

 

 

 

  • в—Џ min.

-40 °C

-40 °C

-40 °C

  • в—Џ max.

70 °C

70 °C

70 °C

Air pressure acc. to IEC 60068-2-13

 

 

 

  • в—Џ Operation, min.

795 hPa

795 hPa

795 hPa

  • в—Џ Operation, max.

1 080 hPa

1 080 hPa

1 080 hPa

  • в—Џ Storage/transport, min.

660 hPa

660 hPa

660 hPa

  • в—Џ Storage/transport, max.

1 080 hPa

1 080 hPa

1 080 hPa

Relative humidity

 

 

 

  • в—Џ Operation at 25 в„ѓ without condensation, max.

95 %

95 %

95 %

Pollutant concentrations

 

 

 

  • в—Џ SO2 at RH < 60% without condensation

S02: < 0.5 ppm; H2S: < 0.1 ppm; RH < 60% condensation-free

S02: < 0.5 ppm; H2S: < 0.1 ppm; RH < 60% condensation-free

S02: < 0.5 ppm; H2S: < 0.1 ppm; RH < 60% condensation-free

Connection method

 

 

 

required front connector

Yes

Yes

Yes

Mechanics/material

 

 

 

Enclosure material (front)

  • в—Џ Plastic

Yes

Yes

Yes

Dimensions

 

 

 

Width

45 mm

45 mm

45 mm

Height

100 mm

100 mm

100 mm

Depth

75 mm

75 mm

75 mm

Weights

 

 

 

Weight, approx.

180 g

180 g

180 g


















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Арматура DENDOR

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Датчики и измерители

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Регуляторы и регистраторы

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Пневматическое оборудование

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Краны и Клапаны

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Измерительные приборы

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Системы беспроводного управления «умный дом»

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Бесконтактные выключатели Конечные выключатели Оптические датчики Энкодеры

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SKW-FS - Установка умягчения

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SKW-FK - Установка обезжелезивания
Каталог оборудования 2018
Siemens Industry Catalog Drive technology Automation technology Automation systems SIMATIC Industrial Automation Systems Controllers LOGO! logic module Basic Controllers S7-1200 Central processing units I/O modules Digital modules Analog modules SM 1231 analog input modules SB 1231 analog input modules SM 1232 analog output modules SB 1232 analog output modules SM 1234 analog input/output modules SM 1231 thermocouple module SB 1231 thermocouple signal board SM 1231 RTD signal module SB 1231 RTD signal board SM 1238 Energy Meter 480 V AC analog input modules SIPLUS analog modules Special modules Communication Fail-safe digital inputs and outputs SIPLUS Fail-safe digital inputs and outputs Power supplies Operator control and monitoring Add-on products from third-party manufacturers Software Advanced Controllers Distributed Controllers Software Controllers Supplementary components I/O systems SIMATIC control systems Software for SIMATIC Controllers Programming devices Siemens Partner Programm SIMOTION Motion Control System SINUMERIK CNC automation systems System cabling/control cabinets Operator control and monitoring systems SIMATIC HMI Identification systems Industrial communication Industrial controls Industry software PC-based Automation Process control systems Process instrumentation Process analytics SITOP power supply Products for specific requirements Energy Building Technologies Low-Voltage controls and distribution Safety Systems - Safety Integrated Market-specific solutions Industry Services Software ... and everything else you need




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