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Siemens 6ES7972-0DA00-0AA0 SIMATIC DP RS485 Terminating Resistor

Siemens 6ES7972-0DA00-0AA0 SIMATIC DP RS485 Terminating Resistor

SIEMENS · SIMATIC DP

6ES7972-0DA00-0AA0

Elementum activum terminans RS485 pro retebus PROFIBUS et MPI.

Copia 24 V DC (20.4 ad 28.8 V)	Rete PROFIBUS DP / MPI, usque ad 12 Mbit/s
Nexus Terminalia Vitis	Protection IP20

Tempus praecedens

In stoce

Garantia

unum annum

Epistula electronica

Inquisitio per epistulam electronicam [email protected]

WhatsApp +86 18159889985

Appurtenance:

Conspectus
Data Technica
Inquisitio
Applicationes
Operatio
Installatio
Environment
Quaestiones Frequentes
Modellos Recommandatos
Producta commendata

Product Overview

Independent Bus Termination

The Siemens 6ES7972-0DA00-0AA0 is an active RS485 terminating element designed to terminate PROFIBUS and MPI networks. Its separate 24 V DC supply allows the network termination function to be powered independently of connected bus stations.

Rated Supply 24 V DC	Currentia Typica 30 mA
Transmissio rate 9,6 kbit/s ad 12 Mbit/s	Habitationi magnitudine 60 × 70 × 43 mm

Data Technica

Specificatio Verificata

Data Technica

Values below are taken from the Siemens product data sheet for the complete order number.

Modello completo	6ES7972-0DA00-0AA0
Nota	Siemens
Familia producti	Active RS 485 terminating element
Typus Producti	SIMATIC DP RS485 terminating resistor
Applicatio	Termination of PROFIBUS and MPI networks
Tensio nominalis supplicii	24 V DC
AMPLITUDO ADMISSIBILIS FONDIS	20,4 ad 28,8 V DC
Consumptio currentis	30 mA typical
Ammissio Potentiae	0.72 W maximum
Interfacies	PROFIBUS DP
Transmissio rate	9,6 kbit/s ad 12 Mbit/s
Connexio Alimentationis	Blocculus terminalem screw
PROFIBUS cable connection	Blocculus terminalem screw
Aestimatio Protectionis	IP20
Temperatura operativa	0 ad 60 °C
Temperatura Servationis / Transportus	−40 ad 70 °C
Humiditas relativa	95% maximum at +25 °C
Dimensiones (L × H × D)	60 × 70 × 43 mm
Pondus	Circa 95 g

Inquisitio

Contactus

Stella

Epistula electronica

Inquisitio per epistulam electronicam [email protected]

WhatsApp +86 18159889985

Applicationes

Rōlum Rētis

Reliable End-of-Line Termination

This device is intended for the physical end of PROFIBUS or MPI networks where a defined RS485 termination is required. The separate 24 V DC supply keeps the active terminating element energized independently of the status of individual connected stations.

PROFIBUS DP Provides active termination for RS485 bus segments operating from 9.6 kbit/s to 12 Mbit/s.	MPI networks Supports termination of Siemens MPI network segments using the same active RS485 principle.
Maintenance continuity Independent supply separates the termination function from the power state of bus stations.	Integratio Tabulae Compactum 60 × 70 × 43 mm capsulam cum terminalibus ad vitarum in loco coniungendas.

Operatio

Functio Electrica

Quomodo Activus Terminalis Operat

6ES7972-0DA00-0AA0 suum proprium 24 V DC supplit ut electricam terminationem, quae in extremo segmenti RS485 bus necessaria est, servet. Haec linea stabilizat se independentem a nodis PROFIBUS vel MPI coniunctis.

Power input	Applica 24 V DC intra permissum intervallum 20.4 ad 28.8 V.
Exigentia Currentis	Admitte 30 mA typicam consumptionem currentis.
Onus Caloris	Maxima publicata potentiae amissio est 0.72 W.
Prestatio Bus	Interfacs PROFIBUS DP sustinet 9.6 kbit/s usque ad 12 Mbit/s.
Propositum Terminationis	Utere ad extremum segmenti PROFIBUS vel MPI quod requirit activam terminationem RS485.

Installatio

Conexio in campo

Essentiales ad installationem

Officiale folium dati specificat terminales a vitiis pro utroque 24 V DC et conductores PROFIBUS. Praebe spatium idoneum in capsula et serva accessum ad terminales dum connectis et inspicis.

Mechanical envelope	Permitte saltem 60 mm latitudinem, 70 mm altitudinem et 43 mm profunditatem pro corpore dispositivi.
Conductus alimentationis	Utere specialem terminalem a vitiis et serva tensionem applicatam DC intra 20,4–28,8 V.
Conductus bus	Termina caleum PROFIBUS in specificato terminali a vitiis.
Locus	Installa in ambiente compatibili cum protectione IP20.
Commissioning Check	Verifica polaritatem alimentationis, firmitatem clausurae terminalium et positionem rectam ad extremum segmenti bus destinati.

Environment

Limites Operationis

Protectio et Ambiens

Applikare le limites ambiental publicate quando on selecet le location del armario e le conditiones de transporto pro iste elemento activo de termination.

Operatio 0 ad 60 °C	Conservatio / translatio −40 ad 70 °C
Humiditas relativa Usque a 95% ad +25 °C	Gradus praesidium IP20

Le scheda de datos de Siemens lista le approbationes general de producto, le entratas EMC, le approbationes pro locos periculose e le approbationes pro applicationes maritime in pagina 2. Confirmar le certificato exacte requirente per le projecto de destination contra le documento official actual.

Quaestiones Frequentes

LISTO DE KONTROLADO POR ACHETANTO KAJ INGENIERO

Quaestiones Frequentes

Sex controlos practic pro obtener le elemento activo RS485 de termination de Siemens exacte.

Q1. Como pote un comprator verificar que le quotation es pro le dispositivo exacte?

Le quotation, le photo del placetta de identification e le etiquetta de imballage debe monstrar omnes 6ES7972-0DA00-0AA0. Verificar le description como un elemento activo de termination RS485 SIMATIC DP pro retes PROFIBUS/MPI, non un connector de bus passivo o un altere variante de 6ES7972.

Q2. Quomodo conditio Nova, Usuata et Restaurata distingui potest?

Petere imagines altae resolutionis praesentis de habitaculo, terminalibus visiculorum, etiquetta gradus et confectione. Notae terminalium, scabras, etiquettas substitutas aut confectionem apertam reconciliare oportet cum conditione enuntiata antequam solvatur.

Q3. Quae res ostendunt fornitem automationis industrialis esse legitimum?

Utere citatione quae identificet societatem legalem, beneficiarium bancarium et numerum partis completum. Verifica registrationem societatis et particulas solutionis per se, et exige communicationem scriptam quae trahi possit et quae referat hunc exactum numerum ordinis Siemens.

Q4. Quae puncta technica inspicienda sunt antequam ematur?

Confirma suppeditationem 24 V DC cum intervallo permisso 20,4 ad 28,8 V, usum PROFIBUS/MPI, transmissionem 9,6 kbit/s ad 12 Mbit/s, connexionem per terminalia visiculorum, dimensiones 60 × 70 × 43 mm, protectionem IP20 et intervallum temperaturarum loci.

Q5. Quae argumenta materialia ante solutionem petenda sunt?

Petere imagines datatas unitatis realis, tabellam nominis legibilem, ambas regiones terminalium et confectionem. Si supplicans affirmat examina facta esse, petere ambitum examinis et resultatum; si unitas venditur ut nova, petere probationem quae congruat cum conditione non apertae aut non usitatae.

Q6. Num suffigium simile 6ES7972 substitui potest?

Non approbare mutationem suffigii sola similitudine numeri familiae. Substitutum debet recenseri pro functione terminationis activa, intervallo supply 24 V, interfacie bus, methodo connexione, dimensionibus et limitibus environmentalibus antequam accipiatur.

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