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- 6ES7650-1AF51-2XX0
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PRODUCT DESCRIPTION
6ES7650-1AF51-2XX0 Thermocouple Marshalled Termination Assembly
Siemens 6ES7650-1AF51-2XX0 is a thermocouple marshalled termination assembly in the SIMATIC PCS7 TC MTA range. It is used for thermocouple field termination for compatible ET 200M analog input systems in compatible industrial automation projects.
The termination assembly connects eight thermocouple channels to the documented ET 200M TC input module. A built-in Pt100 reference-junction sensor, fused module power and shield connections support the measurement arrangement. Fixed field terminals reduce measurement errors; external junction compensation and the specified interconnecting cable must match the selected TC module.
The termination assembly connects eight thermocouple channels to the documented ET 200M TC input module. A built-in Pt100 reference-junction sensor, fused module power and shield connections support the measurement arrangement. Fixed field terminals reduce measurement errors; external junction compensation and the specified interconnecting cable must match the selected TC module.
BEFORE YOU BUY
Confirm the complete thermocouple marshalled termination assembly
ACTUAL APPLICATIONS
Application context for 6ES7650-1AF51-2XX0
6ES7650-1AF51-2XX0 is a thermocouple marshalled termination assembly for SIMATIC PCS7 TC MTA. Its industrial scope includes chemical processing, power generation, metals production. Use depends on the compatible system, connected equipment and documented operating limits.
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01 · CHEMICAL PROCESSING
Chemical and Petrochemical Production Processes
Chemical Manufacturing Process ControlPetrochemical Production Process Control -
02 · POWER GENERATION
Electric Power Generation and Energy Production
Thermal Power Generation ProcessesIndustrial Energy Production Control -
03 · METALS PRODUCTION
Metal Production and Materials Processing
Steel Rolling Process ControlMetal Forming and Finishing
Technical specifications for 6ES7650-1AF51-2XX0
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Product Model6ES7650-1AF51-2XX0
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Product ParametersThermocouple Marshalled Termination Assembly
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In stock3 units
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ManufacturerSiemens
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Thermocouple channel count8
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Permitted single-feed supply21.6–28.8 V DC
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Maximum supply current0.243 A, all channels connected
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Typical power dissipation1 W
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Module power fuse0.5 A, GMA-0.5A
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Permitted conductor cross-section0.205–2.08 mm², AWG24–14
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Operating temperature−25–60 ℃
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Permitted humidity5–95%, non-condensing
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Reference-junction sensorPt100 RTD
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Compensation error limit±0.3 ℃ or 0.6% of terminal temperature
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Mounting rail35 mm deep top-hat DIN rail
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I/O connectionJ1, 50-pin module connection
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Compatible TC input modules6ES7331-7PF11-0AB0; 7PF10 from E-Stand4
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Field connectionsTwo fixed terminal blocks, TC+, TC− and shield
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Power-monitor board optionNot available
View all additional
Alternative Names
6ES7650-1AF51-2XX0
SIMATIC PCS7 TC MTA Thermocouple Marshalled Termination Assembly
PCS7 TC MTA 8 thermocouple channel count
SYSTEM & REPLACEMENT CHECK
Information needed before ordering
Three direct checks to secure your system integration and minimize ordering risks.
Information
System integration
Replacement check
Manuals & support
SYSTEM INTEGRATION
Integrate 6ES7650-1AF51-2XX0 thermocouple marshalled termination assembly
Integrate 6ES7650-1AF51-2XX0 only in the documented SIMATIC PCS7 TC MTA configuration. Match the installed interfaces and the engineered application before selecting this thermocouple marshalled termination assembly.
The termination assembly connects eight thermocouple channels to the documented ET 200M TC input module. A built-in Pt100 reference-junction sensor, fused module power and shield connections support the measurement arrangement. Fixed field terminals reduce measurement errors; external junction compensation and the specified interconnecting cable must match the selected TC module.
Use the applicable controlled instructions for SIMATIC PCS7 TC MTA. Validate the assigned signals, communication or output behaviour and retain the accepted configuration for 6ES7650-1AF51-2XX0.
Features:
- Thermocouple channel count: 8
- Permitted single-feed supply: 21.6–28.8 V DC
- Maximum supply current: 0.243 A, all channels connected
The 6ES7650-1AF51-2XX0 thermocouple marshalled termination assembly requires appropriate configuration before system integration and commissioning.
INTERCHANGEABILITY
Verify 6ES7650-1AF51-2XX0 thermocouple marshalled termination assembly
Confirm the complete 6ES7650-1AF51-2XX0 identity and installed SIMATIC PCS7 TC MTA execution before replacement. Compare the connector arrangement and the technical values required by the existing project.
Record the thermocouple marshalled termination assembly connections, project settings and associated accessories. Preserve the accepted configuration and isolate the affected circuits before exchange.
After fitting 6ES7650-1AF51-2XX0, restore the verified configuration and test every affected function. Retain the identification, diagnostic results and final acceptance record for the SIMATIC PCS7 TC MTA equipment.
Features:
- Thermocouple channel count: 8
- Permitted single-feed supply: 21.6–28.8 V DC
- Maximum supply current: 0.243 A, all channels connected
The 6ES7650-1AF51-2XX0 thermocouple marshalled termination assembly requires replacement verification against the complete installed configuration and current manufacturer documentation.
DOCUMENTATION STATUS
Browse the Manuals, Datasheets, Official Documents, Links
Important Notice: The linked files are Amikong-hosted reference documents. Match their product identity and scope to the supplied assembly, and consult the applicable manufacturer instructions before use. Accessories and additional documents are included only when expressly listed in the quotation.
Features:
- Verify document identity before procurement or installation
- Match the complete order to the manufacturer document scope
- Accessories are supplied only when listed in the quotation
Documentation for the 6ES7650-1AF51-2XX0 thermocouple marshalled termination assembly must be checked for document applicability before installation or commissioning.
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Important notice
Manuals, software, firmware, cables, calibration data and accessories are included only when listed in the quotation. AMIKON is an independent supplier and is not affiliated with or authorised by the manufacturer.
This content has been produced using multiple sources. Takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
BUYER INFORMATION
Commercial terms without hidden steps
Your written quote confirms the product identity, price, availability, lead time, warranty and shipping terms before payment.
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Shipping & delivery
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DispatchEligible stock: same / next day
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CarriersDHL, FedEx or UPS
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Ship fromXiamen, China
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Packed size13.09 × 14.8 × 7.3cm
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Shipping weight0.37kg
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Payment & customs
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PaymentBank transfer (T/T)
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CurrenciesUSD · EUR · GBP · RMB
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Credit cardsNot accepted
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HS reference8538900000
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OriginGermany
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Warranty & returns
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Warranty12 months from AMIKON
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InspectionLabel, condition and packing checks
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ReturnsPrior RMA authorisation required
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CompatibilityConfirm before order
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OEM warrantyDoes not apply
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Your written quote confirms the product identity, price, availability, lead time, warranty and shipping terms before payment.
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Part checked
Full suffix recorded -
Condition checked
Label and appearance -
Packing checked
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Tracking supplied
Established couriers -
Sandy Lin
Dedicated account manager · 15+ years
FREQUENTLY ASKED QUESTIONS
Questions buyers ask about 6ES7650-1AF51-2XX0
Direct answers about identity, compatibility, stock, warranty, payment and shipping.
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How many thermocouple channels are terminated by TC MTA?
For 6ES7650-1AF51-2XX0, the documented thermocouple channel count is 8. -
Which single-feed DC supply range is allowed for TC MTA?
For 6ES7650-1AF51-2XX0, the documented permitted single-feed supply is 21.6–28.8 V DC. -
What maximum current is specified with all TC channels connected?
For 6ES7650-1AF51-2XX0, the documented maximum supply current is 0.243 A, all channels connected. -
How much typical heat does the thermocouple MTA dissipate?
For 6ES7650-1AF51-2XX0, the documented typical power dissipation is 1 W. -
What fuse protects the TC MTA module-power feed?
For 6ES7650-1AF51-2XX0, the documented module power fuse is 0.5 A, GMA-0.5A. -
Which conductor cross-sections are accepted by the termination blocks?
For 6ES7650-1AF51-2XX0, the documented permitted conductor cross-section is 0.205–2.08 mm², AWG24–14. -
What identification supports ordering the SIMATIC PCS7 TC MTA spare?
Specify 6ES7650-1AF51-2XX0, quantity and the installed SIMATIC PCS7 TC MTA arrangement. Include label and connector photographs, and identify any required accessories separately. -
Which incoming checks apply to the thermocouple marshalled termination assembly?
Compare the 6ES7650-1AF51-2XX0 label, connector condition and supplied accessories with the quotation. Verify the accepted SIMATIC PCS7 TC MTA configuration before replacing the installed item.
READY TO VERIFY YOUR PART?
Get a 6ES7650-1AF51-2XX0 quote with price, lead time and revision check.
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