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PRODUCT DESCRIPTION
6ES7131-4BF50-0AA0 eight-channel digital input module
Siemens 6ES7131-4BF50-0AA0 is a SIMATIC ET 200S electronic module for decentralized digital signal acquisition. It combines eight 24 V DC source-input channels in a compact 15 mm module for compatible ET 200S stations. The manufacturer data further identifies the system family as SIMATIC ET 200S, the module type as Digital input electronics module, the digital inputs as 8, the input voltage as 24 V DC, the input characteristic as Source input, the sensor connection as Two-wire sensors, and the channel indication as Green status LED per channel.
The eight inputs are designed for 24 V DC signals and support two-wire sensors, with a green status indicator for each channel. The module supports isochronous operation, provides electrical isolation between the digital inputs and the backplane bus, and has a typical power loss of 1.2 W. The remaining technical data identifies the signal type as Binary DC input, the electrical isolation as Inputs isolated from backplane bus, the isochronous operation as Supported, the typical power loss as 1.2 W, the station role as Distributed input acquisition, the backplane interface as ET 200S terminal module, the process data as Eight input bits, and the automation platform as SIMATIC distributed I/O.
The eight inputs are designed for 24 V DC signals and support two-wire sensors, with a green status indicator for each channel. The module supports isochronous operation, provides electrical isolation between the digital inputs and the backplane bus, and has a typical power loss of 1.2 W. The remaining technical data identifies the signal type as Binary DC input, the electrical isolation as Inputs isolated from backplane bus, the isochronous operation as Supported, the typical power loss as 1.2 W, the station role as Distributed input acquisition, the backplane interface as ET 200S terminal module, the process data as Eight input bits, and the automation platform as SIMATIC distributed I/O.
BEFORE YOU BUY
Confirm the complete eight-channel digital input module
ACTUAL APPLICATIONS
Application fields for 6ES7131-4BF50-0AA0
6ES7131-4BF50-0AA0 is used across compatible installations in the following broad industrial application fields, subject to verified system design and operating requirements.
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01 · FOOD & BEVERAGE
Food Production and Beverage Manufacturing
Food ingredient and packaged-product manufacturingBeverage and hygienic process operations -
02 · INDUSTRIAL MANUFACTURING
Industrial Manufacturing and Continuous Production
Discrete manufacturing and assembly productionContinuous industrial production operations -
03 · WATER & WASTEWATER
Municipal Water and Industrial Wastewater Services
Municipal water treatment servicesIndustrial wastewater treatment operations
Technical specifications for 6ES7131-4BF50-0AA0
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Product Model6ES7131-4BF50-0AA0
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Product ParametersEight-channel digital input module
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In stock1 unit
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ManufacturerSiemens
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System familySIMATIC ET 200S
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Module typeDigital input electronics module
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Digital inputs8
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Input voltage24 V DC
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Input characteristicSource input
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Sensor connectionTwo-wire sensors
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Channel indicationGreen status LED per channel
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Signal typeBinary DC input
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Electrical isolationInputs isolated from backplane bus
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Isochronous operationSupported
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Typical power loss1.2 W
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Station roleDistributed input acquisition
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Backplane interfaceET 200S terminal module
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Process dataEight input bits
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Automation platformSIMATIC distributed I/O
View all additional
Alternative Names
Siemens eight-channel digital input module
SIMATIC ET 200S distributed I/O
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 6ES7131-4BF50-0AA0 eight-channel digital input module
Use 6ES7131-4BF50-0AA0 within the documented SIMATIC ET 200S distributed I/O automation architecture and assign it to the hardware position intended for its eight-channel digital input module function. The controller project and physical station should use the same module identity and system structure.
Coordinate the rack or distributed I/O position with the controller address map, process image and diagnostic handling. Field wiring should follow the manufacturer terminal conventions, with signal references, grounding and shielding arranged consistently with the surrounding modules.
Complete the hardware configuration in the engineering project and review the station diagnostics before enabling the affected process functions. Retain the final module assignment, connection records and controller configuration as part of the system documentation.
Features:
- Exact model: 6ES7131-4BF50-0AA0
- Compatible system: SIMATIC ET 200S distributed I/O
- Intended role: eight-channel digital input module
6ES7131-4BF50-0AA0 should be integrated within the documented SIMATIC ET 200S distributed I/O system architecture and retained in the approved project records.
INTERCHANGEABILITY
Check 6ES7131-4BF50-0AA0 technical compatibility
Use the complete 6ES7131-4BF50-0AA0 order identity when evaluating interchangeability within the SIMATIC ET 200S distributed I/O system. Similar appearance or a shared family name does not establish compatibility with the installed hardware and engineering project.
Record the installed position, connector orientation, field wiring, address assignment, communication settings and application configuration before removing the existing unit. Preserve cable labels, shielding arrangements and diagnostic records needed to reproduce the documented system state.
After fitting the selected unit, restore the approved configuration and review controller or device diagnostics before enabling the affected function. Confirm the connected signals and controlled response through the established commissioning procedure, then update the maintenance record.
Features:
- Complete identity: 6ES7131-4BF50-0AA0
- System compatibility: SIMATIC ET 200S distributed I/O
- Configuration and connection records retained
Interchangeability for 6ES7131-4BF50-0AA0 depends on the complete order identity and the documented electrical, signal and platform characteristics.
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:
- Match documents to the complete product identity
- Use the applicable manufacturer family instructions
- Additional documents are supplied only when quoted
Documentation for 6ES7131-4BF50-0AA0 must be checked against the installed configuration before service.
Also searched as
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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01
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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Product size6.2 × 9.1 × 2.2 cm
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Net weight0.041 kg
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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 reference8538909100
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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
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Dedicated account manager · 15+ years
FREQUENTLY ASKED QUESTIONS
Questions buyers ask about 6ES7131-4BF50-0AA0
Direct answers about identity, compatibility, stock, warranty, payment and shipping.
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What is 6ES7131-4BF50-0AA0?
6ES7131-4BF50-0AA0 is a eight-channel digital input module for the SIMATIC ET 200S distributed I/O. -
Which identity must be used when ordering 6ES7131-4BF50-0AA0?
Use the complete 6ES7131-4BF50-0AA0 marking and compare it with the installed label and project records. -
Can a similar family item replace 6ES7131-4BF50-0AA0?
Do not confirm substitution from a family name or similar appearance. Verify the complete code, interfaces, revision and approved configuration. -
What should be recorded before removing 6ES7131-4BF50-0AA0?
Record the installed position, connections, cable labels, settings and diagnostic state. -
What should be inspected when 6ES7131-4BF50-0AA0 arrives?
Inspect the label, housing, connectors, terminals and packaging for correct identity and condition. -
Which checks follow installation?
Restore the approved configuration and complete controlled power-up, diagnostic and functional tests. -
What information should accompany a quotation?
Provide the complete model, quantity, clear label photographs, destination and required delivery date. -
Which documentation applies?
Use the manufacturer documentation for SIMATIC ET 200S distributed I/O and confirm that its scope covers the installed configuration.
READY TO VERIFY YOUR PART?
Get a 6ES7131-4BF50-0AA0 quote with price, lead time and revision check.
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