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Siemens SIMATIC S7-400 SM 431 Analog Input Module 6ES7431-1KF20-0AB0
Fabricator: Siemens
Condición: Nuevo
Plazo de Entrega: En Stock
Origo: Germania
Garantía: 12 Meses
Inscriptio electronica: [email protected]
whatsapp: +86-18150117685
- Conspectus
- Product Overview
- Key Functions
- Official Specifications
- Quaestiones Frequenter Rogatae
- Compatibility & Ordering Notes
- Hot Selling Models
- Producta commendata
Conspectus
Siemens • SIMATIC S7-400
6ES7431-1KF20-0AB0 SIMATIC S7-400 SM 431 Analog Input Module
The SIMATIC S7-400 SM 431 provides eight isolated analog inputs for voltage, current, and resistance measurements with up to 14-bit resolution and fast module execution.
Ad Primum Aspectum
| Nota | Siemens |
|---|---|
| Modellum | 6ES7431-1KF20-0AB0 |
| Typus Producti | Eight-channel isolated analog input module |
| Functio principalis | Measures voltage, current, and resistance signals with up to 14-bit resolution |
| Applicatio vel series compatibiles | S7-400 process measurement using voltage, transmitter current, or resistance sensors |
Identificatio exacta.
Match 6ES7431-1KF20-0AB0 character by character and confirm the complete SIMATIC S7-400 SM 431 Analog Input Module designation.
Arrangementum Interfacis
Confirmare ante connexionem substitutionis supplitum installatum, portus, connexiones campestres et accessoria requisa.
Configuration Check
Servare projectum ingenieriae approbatum, parametres rete et data applicationis quae systema installatum utitur.
Product Overview
The SIMATIC S7-400 SM 431 provides eight isolated analog inputs for voltage, current, and resistance measurements with up to 14-bit resolution and fast module execution.
Octo canales acquirunt signa tensionis, currentis aut resistentiae configurata. Modulus supportat transmittentes tensionis, currentis bi-filares et tetra-filares, necnon coniunctiones resistentiae.
Key Functions
Octo Inputus Analogici
Octo canales acquirunt signa tensionis, currentis aut resistentiae configurata.
Coniunctiones Multiplices Sensorum
Modulus supportat transmittentes tensionis, currentis bi-filares et tetra-filares, necnon coniunctiones resistentiae.
Elaboratio Moduli Celeris
Tempus conversionis basicum 52 microsecundorum et tempus executionis moduli 0,42 ms permittunt mensurationem responsivam.
Official Specifications
| INPUTUS ANALOGI | 8 |
|---|---|
| Maxima Resolutio | 14 bit cum signo |
| Tempus Basic de Conversione | 52 µs |
| Tempus Executionis Basicum Moduli | 0.42 ms cum omnibus canalibus activis |
| Tempus Integrationis | Parametrizabilis |
| Suppressio Interferentiae | Nullum, 400 Hz, 60 Hz aut 50 Hz |
| Constante temporis filtrationis intrantis | 15 µs |
| Mensura voltii | Supportata |
| Transmittentia Currentis Bipolaria | Supportata |
| Transmittentia Currentis Quadripolaria | Supportata |
| Coniunctio Resistentiae | 2-wire, 3-wire or 4-wire |
| Longitudo Cavi Scutati | 200 m maxime |
| Error Temperaturae | 0.03% per K |
| Error Basicus Currentis | 0.7% limitis input |
| Error basicus resistentiae | 0,7 % pro 0 ad 600 ohm |
| Diagnosis | Non praebita |
| Dimensiones L x A x P | 25 x 290 x 210 mm |
| Pondus Approximatum | 500 g |
Quaestiones Frequenter Rogatae
Quae mensurationes 6ES7431-1KF20-0AB0 accipere possunt?
Configura canales pro mensurationibus tensionis, currentis aut resistentiae acceptatis.
An transmitteres bi-filares ad 6ES7431-1KF20-0AB0 connecti possunt?
Ita; conexiones transmitterum currentis bi-filarium et quadri-filarium suptentur.
Quae est maxima resolutio 6ES7431-1KF20-0AB0?
Modulus praebet usque ad resolutionem 14-bit inclusa signo.
Num 6ES7431-1KF20-0AB0 praebet alarmas diagnosticas?
No; use controller logic and external loop checks to supervise the measurement circuits.
How should resistance sensors be wired to 6ES7431-1KF20-0AB0?
Use the configured two-wire, three-wire or four-wire connection and account for lead resistance.
What settings should be recorded before replacing 6ES7431-1KF20-0AB0?
Record every channel type, range, integration setting, address, terminal and process scaling.
What must be tested after installing 6ES7431-1KF20-0AB0?
Inject known values into all enabled channels and verify wiring, scaling, interference suppression and engineering units.
Compatibility & Ordering Notes
Index Compatibilitatis
- Match each channel type, range and sensor connection.
- Reproduce the original S7-400 slot and address allocation.
- Validare omne circuitum cum notis valoribus intrantis post substitutionem.
