6ES7231-5PA30-0XB0 Siemens SB 1231 RTD Original Brand New

 136.16 143.33

  • 6ES7231-5PA30-0XB0
  • SIMATIC S7-1200
  • Analogue input
  • SB 1231 RTD
  • 1 analogue input RTD
  • Pt100 and Pt1000

Siemens SB 1231 RTD – 6ES7231-5PA30-0XB0

Overview

  • For the convenient recording of temperatures with great accuracy
  • 1 input with 16-bit resolution
  • Common resistance-type temperature sensors can be used
  • Can easily be retrofitted to existing plant
  • Can be plugged directly into the CPU

Application

The SB 1231 RTD signal board permits temperature recording with high precision using resistance temperature detectors. The SB 1231 RTD signal board can be used with SIMATIC S7-1200 CPUs. The SB 1231 RTD signal board can be plugged directly into all SIMATIC S7-1200 CPUs.

This provides users with the following advantages:

  • Optimal adaptation:
    With siemens signal board, users can optimally adapt their controllers even to more complex tasks.
  • Flexibility:
    If the task is expanded subsequently, the controller can be upgraded. Updating of the user program is extremely simple.
  • Use where space is limited:
    The signal boards are directly plugged into the CPU, enabling the controller to be expanded without taking up any additional space.

Design

The signal boards are plugged straight into the holder on the front of the S71200 -CPU.

  • Installation:
    Signal boards are plugged directly into the SIMATIC S7-1200 CPU and are thus connected electrically and mechanically with the CPU.
  • The installation dimensions of the CPU remain unchanged.
  • Replacement of all signal board siemens is facilitated by removable terminals (“permanent wiring”).

Function

  • Different measuring ranges:
    Resistance temperature detectors of types Pt 100, Pt 200, Pt 500, Pt 1000.
  • Temperature scale:
    The measured temperature can be displayed in °C or °F.

Technical specifications

6ES72315PA300XB0

Siemens 6ES7231 5PA30 0XB0, SIMATIC S7-1200, Analog input, SB 1231RTD, 1 AI RTD, Pt100 and Pt1000, siemens rtd module

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DataSheet in PDF

Weight 0.035 kg
Dimensions 5.00 × 8.10 × 3.00 mm
Brand

SIEMENS

Product type designation

SB 1231, AI 1×16 bit RTD

Rated value (DC)

24 V

Current consumption, typ.

5 mA

from backplane bus 5 V DC, typ.

20 mA

Power loss, typ.

0.5 W

Number of analog inputs

1; Resistance thermometer

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

±35 V

Technical unit for temperature measurement adjustable

Degrees Celsius/degrees Fahrenheit

● Voltage

Yes

● Current

No

● Thermocouple

No

● Resistance thermometer

Yes; Platinum (Pt)

● Resistance

Yes; 150 Ω, 300 Ω, 600 Ω

● -80 mV to +80 mV

— Input resistance (-80 mV to +80 mV)

>= 10 MOhm

● Pt 100

Yes

— Input resistance (Pt 100)

100 Ω

● Pt 1000

Yes

— Input resistance (Pt 1000)

1 000 Ω

● Pt 200

Yes

— Input resistance (Pt 200)

200 Ω

● Pt 500

Yes

— Input resistance (Pt 500)

500 Ω

● 0 to 150 ohms

Yes

● 0 to 300 ohms

Yes

● 0 to 600 ohms

Yes

— parameterizable

No

Number of analog outputs

0

● shielded, max.

100 m; shielded, twisted pair

Measurement principle

integrating

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

15 bit; + sign

● Integration time, parameterizable

No

● Interference voltage suppression for interference frequency f1 in Hz

85 dB at 10 / 50 / 60 / 400 Hz

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

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

Repeat accuracy in steady state at 25 °C (relative to output range), (+/-)

0.05 %

● Common mode interference, min.

120 dB

Alarms

Yes

Diagnostics function

Yes; Can be read out

● Diagnostic alarm

Yes

● Wire-break

Yes

● for status of the inputs

Yes

● for maintenance

Yes

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

38 mm

Height

62 mm

Depth

21 mm

Weight, approx.

35 g

last modified:

2/9/2021

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

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