Siemens 6ES7231-5PF32-0XB0 SIMATIC S7-1200 SM 1231 RTD 8-Channel Analog Input Module

Conspectus

S7-1200 RTD INPUT

6ES7231-5PF32-0XB0 SIMATIC S7-1200 SM 1231 RTD 8-Channel Analog Input Module

Octo-channel SM 1231 analog input module for resistance thermometer and resistance measurement in S7-1200 systems.

Ad Primum Aspectum

Nota	Siemens
Modellum	6ES7231-5PF32-0XB0
Typus Producti	Modulus Input Analogi RTD
Functio principalis	8 × 16-bit RTD inputs
Series Compatible	SIMATIC S7-1200 SM 1231

Octo RTD inputs

Collects eight resistance-thermometer measurements.

Sensor flexibility

Supports Pt, Ni, Cu and LG-Ni RTD families listed by Siemens.

Integratio Ingeniorum

Works as an S7-1200 SM 1231 signal module with selectable °C or °F units.

Product Overview

6ES7231-5PF32-0XB0 is an SM 1231 RTD analog input module for SIMATIC S7-1200 controllers. It supplies eight 16-bit RTD input channels for resistance thermometers and resistance-type transmitters.

Check the selected sensor type, excitation wiring, front connector and available 24 V DC supply before fitting the module to the S7-1200 station.

Focus ordinandi: Eight channels of resistance-based temperature measurement for S7-1200.

Key Functions

Acquisition de signal RTD

Reads compatible Pt, Ni, Cu and LG-Ni resistance thermometer types.

Mensura resistentiae

Provides selectable 150 Ω, 300 Ω and 600 Ω resistance input ranges.

Unitates Technicae

Temperature values can be configured in degrees Celsius or Fahrenheit.

Official Specifications

Familia producti	SIMATIC S7-1200
Genus moduli	SM 1231 RTD analog input
Canali Analogici Input	8
Resolutio Intrantis	sedecim bit
Tensio nominalis supplicii	24 V DC
Consumptio Electrica Typica	40 mA
Backplane bus current at 5 V	80 mA typical
Perditio potentiæ typica	1.5 W
RTD families	Pt, Ni, Cu and LG-Ni
Intervalia Resistance	150 Ω, 300 Ω, 600 Ω
Unitates temperaturae	°C or °F selectable
Temperatura operativa	−20 ad +60 °C
Dimensiones	70 × 100 × 75 mm
Pondus Approximatum	220 g
Conector Anterior	Required

Fons officialis: Folium technicum Siemens Siemens .

Quaestiones Frequenter Rogatae

Which PLC family accepts 6ES7231-5PF32-0XB0?

It is an SM 1231 signal module for a SIMATIC S7-1200 station.

How many temperature inputs does 6ES7231-5PF32-0XB0 provide?

The module provides eight RTD analog inputs with 16-bit resolution.

Quos sensores RTD potest 6ES7231-5PF32-0XB0 legere?

Modulus legere potest thermometra resistentiae ex platino, nickel, cupro et LG-Ni.

Potestne 6ES7231-5PF32-0XB0 mensurare simplicem resistentiam?

Ita, eius intervalla resistentiae sunt 150 Ω, 300 Ω et 600 Ω.

Potestne unitas temperaturae in 6ES7231-5PF32-0XB0 mutari?

Ita, unitas technica potest ad gradus Celsius aut Fahrenheit configurari.

Necesse estne 6ES7231-5PF32-0XB0 conectori anteriori?

Ita, modulus conectoris anterioris ad installationem indiget.

Quam spatium armarii requirit 6ES7231-5PF32-0XB0?

Admitte latitudinem 70 mm, altitudinem 100 mm et profunditatem 75 mm, plus spatium pro connexione.

Compatibility & Ordering Notes

Ante ordinandum 6ES7231-5PF32-0XB0: Adaptare stationem S7-1200, typum RTD et connexionem ductuum, connectorem anteriorem, alimentationem 24 V DC et latitudinem moduli 70 mm.

Antequam ordinatur et installatur

• Confirmare octo canales RTD et typus sensorum requisiros.
• Verificare connectorem anteriorem et latitudinem interstitii 70 mm.
• Inspicere alimentationem 24 V DC et rationem currentis dorsalis.
• Configurare typum canalis et unitates technicas °C/°F in projecto PLC.

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