PART NUMBER SEARCH
AMIKONG EXCESS CONTROL SYSTEM PARTS
Specializing In:Automation Spares(DCS, PLC, CNC) Servo Drives HMI Power supplies Controllers
-
Please try to be as accurate as possible with your search.
-
We can quote you on 1000s of specialist parts, even if they are not listed on our website.
-
We can't find any results for “”.
SEE PRODUCTS IN SEARCH PAGE ()
- Home
- ALL MANUFACTURERS
- Siemens
- Siemens Simatic S7
- ET 200X
- 6ES7141-1BF40-0XB0
In Stock
Fast Shipping Available
· Product image is representative; revision or series may vary. Contact us to request a specific version.
- Customs & Documentation
- We prepare clear, order-specific documentation for every international shipment, including the commercial invoice, packing list and available product or compliance documents. Before dispatch, our logistics team confirms the consignee details, declared value, shipping terms and destination requirements with you. Tracking information is provided after shipment, helping your team prepare for import clearance with confidence.
Documents checked before dispatch · Shipment details confirmed · Global tracking provided
- Payment
- Payment is by bank wire only in RMB/CNY, GBP, EUR or USD. Amikon does not accept credit cards or provide credit terms. Cleared payment is required before shipment unless the written quotation expressly states otherwise.
- Product Condition
- Factory New These are new and current items that are procured directly from the manufacturer.
New In Sealed Package Parts are new. They have not been used and still have their original package seal intact.
New in Original Package These parts are new. The packages were not originally sealed by their original manufacturer.
-
20+
years in automation -
ISO 9001
certified quality system -
12 months
amikon warranty -
2-hour reply
from your account manager -
Success Story
solutions in action
-
Please try to be as accurate as possible with your search.
-
We can quote you on 1000s of specialist parts, even if they are not listed on our website.
-
We can't find any results for “”.
SEE PRODUCTS IN SEARCH PAGE ()
PRODUCT DESCRIPTION
6ES7141-1BF40-0XB0 Eight-channel digital input expansion module
Siemens 6ES7141-1BF40-0XB0 is an EM141 digital input expansion module for SIMATIC ET 200X distributed I/O. Its eight inputs connect compatible 24 V DC sensors to a configured industrial automation station.
The module uses five-pin M12 field connections and configurable input delays. Sensor supplies provide electronic short-circuit protection, while wire-break and short-circuit diagnostics are available by channel. Hardware interrupts and the supported input characteristic must be matched to the connected sensors.
The module uses five-pin M12 field connections and configurable input delays. Sensor supplies provide electronic short-circuit protection, while wire-break and short-circuit diagnostics are available by channel. Hardware interrupts and the supported input characteristic must be matched to the connected sensors.
BEFORE YOU BUY
Confirm the complete eight-channel digital input expansion module
ACTUAL APPLICATIONS
Application context for 6ES7141-1BF40-0XB0
6ES7141-1BF40-0XB0 expands compatible ET 200X stations with eight digital inputs. Platform settings include industrial manufacturing, food processing and chemical production. Suitability depends on the base station, sensor supply loading, input thresholds, connector wiring and the required diagnostic configuration.
-
01 · INDUSTRIAL MANUFACTURING
Industrial Manufacturing and Production Processing
Manufacturing Process AutomationIndustrial Production and Processing -
02 · FOOD & BEVERAGE
Food Production and Beverage Processing
Food Processing and PackagingBeverage Production and Bottling -
03 · CHEMICAL PROCESSING
Chemical Production and Petrochemical Processing
Industrial Chemical ProductionPetrochemical Manufacturing and Processing
Technical specifications for 6ES7141-1BF40-0XB0
-
Product Model6ES7141-1BF40-0XB0
-
Product ParametersEight-channel digital input expansion module
-
In stock7 units
-
ManufacturerSiemens
-
Digital input channels8
-
Rated input voltage24 V DC
-
Input voltage for logic 0−3 to +5 V
-
Input voltage for logic 113–30 V
-
Typical input current for logic 110 mA
-
Configurable input delay0.5 / 3 / 15 / 20 ms
-
Maximum unshielded cable length30 m
-
Maximum two-wire sensor quiescent current1.5 mA
-
Maximum backplane current at 5 V30 mA
-
Sensor supply outputs8
-
Maximum sensor current at 40 ℃0.5 A per output; 1 A total
-
Maximum sensor current at 55 ℃0.4 A per output; 0.8 A total
-
Typical power loss1.5 W
-
Digital input standardIEC 61131 Type 2
-
Field connector pins5, M12
View all additional
Alternative Names
6ES7141-1BF40-0XB0
SIMATIC ET 200X EM141 Eight-channel digital input expansion module
ET 200X EM141 8 digital input channels
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 6ES7141-1BF40-0XB0 eight-channel digital input expansion module
6ES7141-1BF40-0XB0 belongs to the SIMATIC ET 200X EM141 family and provides the documented eight-channel digital input expansion module function. Its digital input channels is 8; match this characteristic to the connected equipment and the project configuration.
Engineering should compare rated input voltage (24 V DC) and input voltage for logic 0 (−3 to +5 V) with the installed arrangement. Record connectors, supply connections, grounding and the applicable hardware or software version before making changes.
Use the applicable SIMATIC ET 200X EM141 manufacturer documentation for the complete mounting, connection and configuration requirements. Test the affected functions of 6ES7141-1BF40-0XB0 in the controlled system configuration and retain the final settings and acceptance results.
Features:
- Digital input channels: 8
- Rated input voltage: 24 V DC
- Input voltage for logic 0: −3 to +5 V
The 6ES7141-1BF40-0XB0 eight-channel digital input expansion module requires appropriate configuration before system integration and commissioning.
INTERCHANGEABILITY
Verify 6ES7141-1BF40-0XB0 eight-channel digital input expansion module
Replace 6ES7141-1BF40-0XB0 only after matching its complete order code, SIMATIC ET 200X EM141 role and documented eight-channel digital input expansion module specification. A similar enclosure or related family number does not establish interchangeability.
Before removing 6ES7141-1BF40-0XB0, preserve the relevant configuration and record connector positions, cable routing, shields and adjacent equipment. Compare the replacement with the documented input voltage for logic 1 value of 13–30 V.
After fitting the verified 6ES7141-1BF40-0XB0, restore the approved configuration and check every affected connection and operating function. Review diagnostics and retain the replacement identity, settings and final functional-test record.
Features:
- Digital input channels: 8
- Rated input voltage: 24 V DC
- Input voltage for logic 0: −3 to +5 V
The 6ES7141-1BF40-0XB0 eight-channel digital input expansion module 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 6ES7141-1BF40-0XB0 eight-channel digital input expansion module must be checked for document applicability before installation or commissioning.
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.
-
01
Shipping & delivery
-
DispatchEligible stock: same / next day
-
CarriersDHL, FedEx or UPS
-
Ship fromXiamen, China
-
Packed size8.7 × 18 × 5.5cm
-
Shipping weight0.35kg
-
-
02
Payment & customs
-
PaymentBank transfer (T/T)
-
CurrenciesUSD · EUR · GBP · RMB
-
Credit cardsNot accepted
-
HS reference8538900000
-
OriginGermany
-
-
03
Warranty & returns
-
Warranty12 months from AMIKON
-
InspectionLabel, condition and packing checks
-
ReturnsPrior RMA authorisation required
-
CompatibilityConfirm before order
-
OEM warrantyDoes not apply
-
Your written quote confirms the product identity, price, availability, lead time, warranty and shipping terms before payment.
-
Part checked
Full suffix recorded -
Condition checked
Label and appearance -
Packing checked
Antistatic protection -
Tracking supplied
Established couriers -
Sandy Lin
Dedicated account manager · 15+ years
FREQUENTLY ASKED QUESTIONS
Questions buyers ask about 6ES7141-1BF40-0XB0
Direct answers about identity, compatibility, stock, warranty, payment and shipping.
-
What digital input channels applies to the eight-channel digital input expansion module?
The eight-channel digital input expansion module 6ES7141-1BF40-0XB0 has a documented digital input channels of 8. -
Which rated input voltage applies to 6ES7141-1BF40-0XB0?
The eight-channel digital input expansion module 6ES7141-1BF40-0XB0 has a documented rated input voltage of 24 V DC. -
How is input voltage for logic 0 specified for 6ES7141-1BF40-0XB0?
The eight-channel digital input expansion module 6ES7141-1BF40-0XB0 has a documented input voltage for logic 0 of −3 to +5 V. -
What input voltage for logic 1 should engineers allow for 6ES7141-1BF40-0XB0?
The eight-channel digital input expansion module 6ES7141-1BF40-0XB0 has a documented input voltage for logic 1 of 13–30 V. -
Which typical input current for logic 1 is documented for 6ES7141-1BF40-0XB0?
The eight-channel digital input expansion module 6ES7141-1BF40-0XB0 has a documented typical input current for logic 1 of 10 mA. -
What is the configurable input delay rating of 6ES7141-1BF40-0XB0?
The eight-channel digital input expansion module 6ES7141-1BF40-0XB0 has a documented configurable input delay of 0.5 / 3 / 15 / 20 ms. -
Which EM141 expansion article should the purchaser request?
Specify 6ES7141-1BF40-0XB0, the quantity and the SIMATIC ET 200X EM141 role: eight-channel digital input expansion module. The documented digital input channels is 8. -
What input-channel count should receiving compare on the EM141 spare?
Compare the label and condition of the eight-channel digital input expansion module with the order, then check its documented rated input voltage (24 V DC) and the installed SIMATIC ET 200X EM141 arrangement.
READY TO VERIFY YOUR PART?
Get a 6ES7141-1BF40-0XB0 quote with price, lead time and revision check.
Trusted by 5,000+ plants worldwide | Backed by our vast inventory of top-tier control parts, drives and servo motors, fast shipments are dispatched to cover your urgent needs. ABOUT US >>
Disclaimer: Amikon Limited sells new and surplus products and develops channels for purchasing such products. Amikon Limited is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because Amikon Limited is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. Amikon Limited is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.
Product
Product Browsing History
- Q&A
- Policies How to order Part status information Shipping Method Return Policy Warranty Policy Payment Terms Email Marketing Policy VAT and Import Information
- Asset Recovery
- We Buy Your Equipment. Industry Cases Amikong News Technical Resources Why choose us FAQs
- Registered Address
-
32D Guomao Building, No.388, Hubin south Road, Siming district, Xiamen,Fujian, China
