Omnia producta

Siemens SIMATIC S7-200 CN 6ES7231-7PB22-0XA8 EM 231 Two-Channel RTD Analog Input Module

Siemens SIMATIC S7-200 CN 6ES7231-7PB22-0XA8 EM 231 Two-Channel RTD Analog Input Module

Siemens SIMATIC S7-200 CN EM 231 RTD Modulus Ingressus Analogicus

Modello completo

6ES7231-7PB22-0XA8

OFFICIAL PRODUCT DESCRIPTION

Siemens 6ES7231-7PB22-0XA8 EM 231 S7-200 CN Modulus Inputus Analogus cum duobus canalibus RTD pro detectoribus temperature resistentiae suffragatis et intervallis resistentiae.

Caracteristica Principalis: Duo ingressus RTD cum mensura resistentiae 15-bit plus signum et typis sensorum selectibilibus.

Tempus ducens: In stoce

Garantia: unum annum

Inquisitio per epistulam electronicam [email protected]

WhatsApp +86 18159889985

Appurtenance:

Conspectus
Data Technica
Inquisitio
Proprietates
Interfacies
Installatio
Environment
Quaestiones Frequentes
Modellos Recommandatos
Producta commendata

Product Overview

6ES7231-7PB22-0XA8 est modulus ingressus analogicus Siemens SIMATIC S7-200 CN EM 231 pro duobus canalibus RTD.

Siemens refert hunc articulum S7-200 CN ad 6ES7231-7PB22-0XA0 et monet utentes ad productum normale in Appendice A pro specificationibus connexorum et praestantiae.

Modulus sustinet RTDs platinum, nickel et copper selectibiles, necnon intervalla resistentiae. Accipit coniunctiones RTD 2-filares, 3-filares aut 4-filares, et designatus est pro systematibus S7-200 CPU 222, CPU 224, CPU 224XP et CPU 226.

Data Technica

Modello completo	6ES7231-7PB22-0XA8
Nota	Siemens
Familia producti	SIMATIC S7-200 CN
Typus Producti	EM 231 RTD modulus ingressus analogici expansionis
INPUTUS ANALOGI	2 canales RTD
Typus Ingressus	Modulus-terra-referentia RTD; coniunctio 2-filorum, 3-filorum aut 4-filorum
Familiae sensorum adiuvatae	RTD selectibiles ex platino, niccolo et cupro, cum intervalis resistentiae plenae scalae 150, 300 et 600 ohm
Resolutio resistentiae	15 bits plus sign
Resolutio Temperaturae	0,1 gradus C aut 0,1 gradus F
Principium mensurae	Sigma-Delta
Temps de mise à jour du module	405 ms pro utrisque canalibus; 700 ms pro Pt10000
Input impedimentum	Minime 10 megohmia
Error fundamentalis	0,1 percentum scalae plenae pro resistentia
Copia	potentia usoris 20,4 ad 28,8 V DC; 87 mA e 5 V DC planum dorsale et 60 mA e 24 V DC
Dimensiones	71,2 x 80 x 62 mm, latitudo x altitudo x profunditas
Pondus	210 g
Dispergo Potentiam	1.8 W
CPU compatibiles	Siemens S7-200 CPU 222, CPU 224, CPU 224XP et CPU 226
Fons Officialis	Manuale Systematis Siemens S7-200, paginae 424 ad 435 et pagina 513 referentiae transversalis S7-200 CN; paginae PDF 438 ad 449 et 527

Inquisitio

Contactus

Stella

Epistula electronica

Inquisitio per epistulam electronicam [email protected]

WhatsApp +86 18159889985

Proprietates

Two RTD channels

Duo ingressus analogici accipiunt detectores temperaturae per resistentiam (RTD) supportatos aut intervallos resistentiae selectos.

Flexible Sensor Wiring

Modulus supportat coniunctiones RTD bi-filares, tri-filares et quadri-filares.

Configuratio per interruptores DIP.

Typus sensoris, configuratio connexorum, scala temperaturae et directio defectus (burnout) seliguntur per interruptores DIP moduli.

Diagnostica stato

Modulus nuntiat defectus intervalli et supplicationis utentis per bits status et LEDs; detectio fili interrupti interna est.

Interfacies

Canalis A	Terminales A+, A-, a+ et a- pro primo canali RTD.
Canalis B	Terminales B+, B-, b+ et b- pro secundo canali RTD.
Potestas Usoris	Terminales L+ et M pro supplicatione utentis 24 V DC.
Tabula dorsalis	Coniunctio ad expansionem bus S7-200 pro communicatione cum CPU et pro potestate moduli 5 V DC.
Maxima sensoris cablea	Usque ad 100 m secundum specificatum officiale moduli RTD.

Installatio

01 - Verificare articulum CN

Comparare 6ES7231-7PB22-0XA8 in etiquetta Siemens et confirmare identitatem EM 231 duarum canalium RTD.

02 - Confirmā compatibilitātem CPU

Utere hoc modulo cum S7-200 CPU 222, CPU 224, CPU 224XP aut CPU 226 compatibilibus.

03 - Seligere unum typum RTD

Configurare interruptores DIP pro intento intervallo RTD aut resistentiae; omnes RTD connecti debent eundem selectum typum uti.

04 - Conectere canales

Utere officiali diagrammate terminalium pro electa connexionis sensoris bi-filari, tri-filari aut quadri-filari et praebere potestatem usoris 24 V DC.

05 - Inaugurare diagnostica

Legere data canalium et bitos status moduli saepius quam necesse est ad detegendos defectus fili interrupti, extra intervallum et potestatis usoris.

Environment

CN referentia transversa

Siemens maps 6ES7231-7PB22-0XA8 to 6ES7231-7PB22-0XA0 for wiring and performance data.

Isolatio Electrica

500 V AC from field to logic, field to 24 V DC, and 24 V DC to logic.

Suppressio Interferentiae

85 dB at 50 Hz, 60 Hz and 400 Hz.

Maxima sensoris cablea

100 m.

Diagnosis

System-fault and 24 V status LEDs, range-status bit and user-power fault indication.

Date mecanice

71.2 x 80 x 62 mm; 210 g; 1.8 W dissipation.

Quaestiones Frequentes

Q1. How can the exact quoted 6ES7231-7PB22-0XA8 be verified?

Match the full 6ES7231-7PB22-0XA8 article number and confirm that the label identifies an S7-200 CN EM 231 module with two RTD inputs.

Q2. Quomodo pote le condition de Novo, Usate o Refabricate esser distinguite?

Request date-marked photos of the label, DIP switches, RTD terminals, expansion-bus connector, LEDs, housing and packaging. Check for terminal wear, bent pins, replaced labels or repaired plastic.

Q3. How should supplier legality and reliability be checked?

Verify the legal entity, registered address, payment beneficiary and traceable contact. The offer should state Siemens, 6ES7231-7PB22-0XA8, EM 231 RTD, condition and quantity.

Q4. Quales specificaciones debe le ingeniarios confirmar ante le acquisition?

Confirm two RTD channels, the required sensor type, 2-wire to 4-wire connection, 20.4 to 28.8 V DC user power, S7-200 CPU compatibility, 71.2 x 80 x 62 mm size and 210 g weight.

Q5. Quae argumenta materialia ante solutionem petenda sunt?

Ask for date-marked photos showing the complete article number, DIP-switch bank, both channel terminal groups, L+ and M power terminals, status LEDs, bus connector and sealed packaging.

Q6. Can 6ES7231-7PC22-0XA0 or 6ES7231-7PB22-0XA0 replace this model?

Not without documented approval. The 7PC22 version has four RTD inputs, while 6ES7231-7PB22-0XA0 is the standard-product cross-reference. Confirm regional approval, exact article number and system requirements before substitution.

Modellos Recommandatos

ABB 881 023-BB RXTUG-21H	505-6308	L23230X-2
GN03840	PWR-WUA5V4W0US	5000118-698X
MS2-H100	RSE-2111-0600-SHTR-10	ABB 1SAM250000R1006
KA34U	G205-16 01	SERVERON TM8
4MT X 5J - 7323	6TA6682	489-P5-LO-A20
DVB-S2 NTC/2280.xF 550-00049-000	BX56	Bi30U-CK40-AP6X2-H1141
MIT-435-9	XALD101	7000-44711-7960150
B3ADA1150	1778-OAC	A243 #21
V55LB2075	AP-A02	4.5T-0.5-RSS
SDR-120-24	160-DN2	7000-17121-2940500
P211SC-024-D	E710 12-0418	LVM10R1-5B-2
IPC577C 6AV7885-5AA21-1DC7	CZ-V21	M2256305-UNC1
1747-SDN	MT31.DK1ADNBX	BGA12V50W0WW
SL1-B	0701-0102-0006	8-100 UNS-3B
XC3S1500 FG676AFQ0433	WD1001FALS-41Y6A1	16P790 U2-21284
603-478	A63L-0001-0234/S2524M	CGS-4232-NB1-XX-D120
M38490	750-600 I/O	WMZH2C25
LC1D098BD	672B770G07	SME-1-LED-24-B
ELQ30A	TN-200HL	700-HLS1Z48
ABB REC670 1MRK004814-BC	PRD12-4DN	L22PP4520000000