Siemens 6ES7650-1AF51-2XX0 SIMATIC PCS 7 Eight-Channel Thermocouple MTA Terminal Module

Conspectus

SIEMENS SIMATIC PCS 7 ET 200M

6ES7650-1AF51-2XX0 SIMATIC PCS 7 eight-channel thermocouple MTA terminal module

Eight-channel thermocouple terminal assembly with an integrated Pt100 reference-junction sensor, fused module supply and field-cable shield connections.

Ad Primum Aspectum

Nota	Siemens
Modellum	6ES7650-1AF51-2XX0
Typus Producti	Thermocouple marshalled termination assembly
Functio principalis	Field termination of thermocouple signals
Applicatio	ET 200M thermocouple input systems

Iunctura Refertoria

Integrated Pt100 sensor is thermally coupled to the field terminals.

Servicable supply

A removable L+/M power connector feeds the module through a fuse.

Shield management

Channel shield terminals and an earth-ground stud organize field-cable shields.

Product Overview

6ES7650-1AF51-2XX0 terminates eight thermocouple channels for an ET 200M thermocouple input module through a SIMATIC PCS 7 marshalled termination assembly.

An integrated Pt100 reference-junction sensor supports temperature compensation, while fixed field terminations reduce measurement errors and a green LED indicates available module power.

Focus ordinandi: Match the connected SM 331 thermocouple module, retain the required reference-junction wiring and provide the correct fused DC supply.

Key Functions

Eight-channel thermocouple termination

Each field channel provides TC+, TC− and shield connections, with signal connections routed to the I/O module through J1.

Integrated cold-junction sensing

Sensor Pt100 incorporatus est thermice copulatus ad terminales campi pro mensura iunctionis referentiae.

Distributio potentiae fusibilis

Potentia intrans transibit per fúsibile potentiae moduli, cum indicatore viridi praesentiam potentiae moduli ostendente.

Official Specifications

Numerus canalium thermocuplae	8
Sensor referentiae integratus	RTD Pt100 thermice copulatus ad terminales campi
Tensio alimentationis unius alimentationis	21.6–28.8 V DC
Maxima Consumptio Electrica	0.243 A cum omnibus canalibus connectis
Dissipatio Energiae Typica	1 W
Module Supply Fuse	0.5 A; Bussmann GMA-0.5A
Magnitudines conductorum potentiae et terminalium campi	24–14 AWG; 0.205–2.08 mm²
Connexio Alimentationis	Removable screw-retained L+ and M connector
Field terminal arrangement	Fixed TC+, TC− and shield terminals for each channel
Coniunctio I/O	J1 connector
Power indication	Green module-power LED
Rail de montage	35 mm deep top-hat DIN rail
Ambiens Temperature	−25 usque ad +60 °C
Humiditas relativa	5–95%; non-condensing
External compensation accuracy	±0.3 °C or 0.6% of terminal temperature

Fons officialis: Siemens product manual and technical specifications

Quaestiones Frequenter Rogatae

Quae modula introductus ET 200M ad 6ES7650-1AF51-2XX0 conectere possum?

Interfacies coniunctionis cum 6ES7331-7PF10-0AB0 ab E-Stand 4 et cum 6ES7331-7PF11-0AB0 coniungitur.

Num 6ES7650-1AF51-2XX0 subministrationem servibilem pro instrumentis mobilibus sustinet?

Sensor iuncturae referentiae Pt100 iam in coniunctione terminalis incorporatus est et thermice ad terminales suos campi connexus est.

Num blocos terminalium thermocouplorum in 6ES7650-1AF51-2XX0 extrahere possum?

Coniunctiones campi thermocouplorum fixae sunt ut errores mensurationis minuantur.

Quae fusibilis substitutiva moduli in 6ES7650-1AF51-2XX0 ponenda est?

Subministratio moduli fusibilem 0.5 A GMA-0.5A utitatur, quod apud Siemens tamquam pars deponenda A5E01568885 habetur.

Ubi scuta catarum in 6ES7650-1AF51-2XX0 terminanda sunt?

Unusquisque canalis connexionem scuti habet et coniunctio scuti studium terrae pro connexionibus ad terram habet.

Possumne adicere tabulam monitoris potentiae ad 6ES7650-1AF51-2XX0?

Optio tabulae monitoris potentiae non est disponibilis in hoc MTA thermocoppae.

Possumne uti 6ES7650-1AF51-2XX0 in paribus redundantibus input thermocoppae?

Neque hoc MTA neque modulus thermocoppae octo-canalis coniunctus operationem redundantem supportat.

Compatibility & Ordering Notes

Antequam ordinatis 6ES7650-1AF51-2XX0: Adaptate versionem moduli input thermocoppae ET 200M, calembum connexionis MTA et dispositionem iunctionis frigidae antequam circuitum mensurationis temperaturae substituitis vel augentis.

Index Compatibilitatis pro 6ES7650-1AF51-2XX0

• Uti modulem SM 331 TC supportatum et observare requisitum E-Stand pro versione 7PF10.
• Servate consistentiam polaritatis thermocoppae et connexionum scuti a dispositivo in campo usque ad MTA.
• Praebete 21.6–28.8 V DC et fusibile moduli specificatum 0.5 A.
• Set active channels to TC-EL external compensation and retain the Pt100 reference-junction connection.

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