6ES7234-4HE32-0XB0 Siemens SM 1234 AE/AA Original Brand New

 201.67 333.33

  • 6ES7234-4HE32-0XB0
  • SIMATIC S7-1200
  • Analogue input/output
  • SM 1234
  • 4 analogue inputs/2 analogue outputs
  • +/- 10 V 14-bit resolution
  • 0(4)-20 mA 13-bit resolution

Siemens SM 1234 AE/AA – 6ES7234-4HE32-0XB0

Overview

  • Analog inputs and outputs for the SIMATIC S7-1200
  • Extremely short conversion times
  • For connecting analog actuators and sensors without additional amplifiers
  • For solving even more complex automation tasks

Application

SM 1234 analog input/outputs permit the use of analog inputs/outputs.

This provides users with the following advantages:

  • Optimal adaptation:
    With analog and digital expansion modules, users can optimally match their controllers even to more complex tasks
  • Direct connection of sensors and actuators:
    Up to 14 bit resolution plus sign and different input/output ranges permit the connection of sensors and actuators without an additional amplifier
  • Flexibility:
    If the task is expanded subsequently, the controller can be upgraded. Updating of the user program is extremely simple

Design

The SM 1234 analog input/output signal modules (siemens io) have the same design features as the basic devices.

  • Installation on DIN rails:
    The modules are snapped onto the rail next to the CPU on the right and are electrically and mechanically connected to each other and to the CPU by the integral slide mechanism.
  • Direct installation:
    Horizontal or vertical mounting on DIN rail or direct mounting in the cabinet using integral lugs.

Function

The SM1234 analog input/output signal modules:

  • convert analog signals from the process into digital signals for internal processing by the SIMATIC S71200 Controller.
  • convert digital signals of the SIMATIC S7-1200 Controller into signals for controlling the respective process.

Technical specifications

6ES72344HE320XB0

Siemens 6ES7234 4HE32 0XB0, SIMATIC S7-1200, analog I/O SM 1234, 4 AI/2 AO, +/-10 V, 14-bit resolution or 0 (4)-20mA, 13-bit resolution

Download

DataSheet in PDF

Weight 0.218 kg
Dimensions 8.80 × 11.00 × 5.60 mm
Brand

SIEMENS

Product type designation

SM 1234, AI 4×13 bit/AQ 2×14 bit

Rated value (DC)

24 V

Current consumption, typ.

60 mA

from backplane bus 5 V DC, typ.

80 mA

Power loss, typ.

2 W

Number of analog inputs

4; Current or voltage differential inputs

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

35 V

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

40 mA

Cycle time (all channels) max.

625 µs

● Voltage

Yes; ±10V, ±5V, ±2.5V

● Current

Yes; 4 to 20 mA, 0 to 20 mA

● Thermocouple

No

● Resistance thermometer

No

● Resistance

No

— Input resistance (-10 V to +10 V)

≥9 MOhm

● -2.5 V to +2.5 V

Yes

— Input resistance (-2.5 V to +2.5 V)

≥9 MOhm

● -5 V to +5 V

Yes

— Input resistance (-5 V to +5 V)

≥9 MOhm

— Input resistance (0 to 20 mA)

280 Ω

Number of analog outputs

2; Current or voltage

● -10 V to +10 V

Yes

● 0 to 20 mA

Yes

● 4 mA to 20 mA

Yes

● with voltage outputs, min.

1 000 Ω

● with current outputs, max.

600 Ω

● shielded, max.

100 m; shielded, twisted pair

Measurement principle

Differential

● Integration time, parameterizable

Yes

● Interference voltage suppression for interference frequency f1 in Hz

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

● parameterizable

Yes

● Step: None

Yes

● Step: low

Yes

● Step: Medium

Yes

● Step: High

Yes

● Resolution with overrange (bit including sign), max.

14 bit; Voltage: 14 bit; Current : 13 bit

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

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

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

25 °C ±0.3%, to 55 °C ±0.6% total measurement range

● Voltage, relative to input range, (+/-)

0.1 %

● Current, relative to input range, (+/-)

0.1 %

● Voltage, relative to output range, (+/-)

0.3 %

● Current, relative to output range, (+/-)

0.3 %

● Common mode voltage, max.

12 V

Alarms

Yes

Diagnostics function

Yes

● Diagnostic alarm

Yes

● Monitoring the supply voltage

Yes

● Wire-break

Yes

● Short-circuit

Yes

● for status of the inputs

Yes

● for status of the outputs

Yes

● for maintenance

Yes

● between the channels and the power supply of the electronics

No

IP degree of protection

IP20

CE mark

Yes

CSA approval

Yes

UL approval

Yes

cULus

Yes

FM approval

Yes

RCM (formerly C-TICK)

Yes

KC approval

Yes

Marine approval

Yes

● Fall height, max.

0.3 m; five times, in product package

● horizontal installation, min.

-20 °C

● horizontal installation, max.

60 °C

● vertical installation, min.

-20 °C

● vertical installation, max.

50 °C

● min.

-40 °C

● max.

70 °C

● Operation, min.

795 hPa

● Operation, max.

1 080 hPa

● Storage/transport, min.

660 hPa

● Storage/transport, max.

1 080 hPa

● Operation at 25 ℃ without condensation, max.

95 %

● SO2 at RH < 60% without condensation

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

required front connector

Yes

Enclosure material (front)

● Plastic

Yes

Width

45 mm

Height

100 mm

Depth

75 mm

Weight, approx.

220 g

last modified:

3/11/2021

Product Condition

Brand New, New – Backlog, New – No Original Box, New – Original Box Opened, Used – Average, Used – Below Average, Used – Excellent, Used – Fairly Good, Used – Good, Used – Poor, Used – Very Good

Reviews

There are no reviews yet.

Be the first to review “6ES7234-4HE32-0XB0 Siemens SM 1234 AE/AA Original Brand New”
Shopping Cart