The Siemens 6ES7143-3BH00-0XA0 is a SIMATIC DP ET 200eco basic module that combines eight digital inputs and eight digital outputs for decentralized field I/O. Its 8 × M12, double-assignment arrangement and IP65/IP67 protection suit machine-level installation where sensor and actuator signals must be located close to the process. This spare-part model is relevant to maintenance, shutdown replacement and installed-base support projects. Before ordering, confirm the complete article number, the required M12 connection block, field wiring, load current, mounting space and the existing PROFIBUS DP configuration.
| Field | Confirmed information |
|---|---|
| Manufacturer | Siemens |
| Complete part number | 6ES7143-3BH00-0XA0 |
| Product type | SIMATIC DP ET 200eco basic I/O module, 8 DI / 8 DO, 2 A |
| Series | SIMATIC DP / ET 200eco |
| Model configuration | 8 DI + 8 DO, 2 A; 8 × M12, double assignment |
| Product condition | NEW |
| Hardware revision | Contact us to confirm. |
| Firmware / software version | Contact us to confirm. |
| Country of origin | GERMANY |
| Compatibility | For ET 200eco PROFIBUS DP installations; confirm the existing station configuration and connection block |
| Availability / warranty | Availability on request / With 1 year warranty |
| Shipping | Worldwide shipping options are quoted by destination |
Eight digital input channels receive 24 V DC field states through the M12 connection arrangement.
The module exchanges I/O data with the controller over PROFIBUS DP at supported bus transmission rates.
Eight digital output channels provide decentralized switching close to the machine or process equipment.
| Bus protocol | PROFIBUS DP |
| Number of channels | 8 digital inputs and 8 digital outputs |
| Transmission rates | 9.6 / 19.2 / 45.45 / 93.75 / 187.5 / 500 kBaud; 1.5 / 3 / 6 / 12 MBaud |
| Electronics / sensor supply | 24 V DC nominal at 1L+ |
| Load voltage supply | 24 V DC nominal at 2L+ |
| Unshielded cable length | Maximum 30 m |
| Status / diagnostics | Green status LED per channel; red SF group-error LED; diagnostic information can be read |
| Dimensions (W × H × D) | 60 × 210 × 28 mm |
| Approximate module weight | 210 g |
| Degree of protection | IP65 / IP67 |
The connection block 6ES7194-3AA00-0AA0 is ordered separately. Confirm M12 connector allocation, double-assignment wiring, the 1L+ and 2L+ supplies, PROFIBUS DP addressing and the installed station topology before replacement.
Observe the permitted cable lengths and installation instructions. Disconnect power and follow qualified electrical work practices before changing field connections.
Is 6ES7143-3BH00-0XA0 currently available?
Contact us with the required quantity and destination so current availability can be confirmed.
What is the channel configuration?
This ET 200eco module provides eight digital inputs and eight digital outputs with a 2 A rating.
Is the connection block included?
The Siemens product description identifies connection block 6ES7194-3AA00-0AA0 as a separately ordered item. Confirm the required supply scope before purchase.
How should compatibility be checked?
Compare the complete part number, M12 layout, PROFIBUS DP station configuration, supply arrangement and original equipment label.
Can you provide product and label photos?
Request current photos during quotation so the article number, visible condition and supplied components can be reviewed.
Can this module be shipped internationally?
Yes. Shipping method, cost and documentation are confirmed according to destination and order terms.
Send us the complete part number, required quantity, destination country and product label photos. Our team will check availability, condition, compatibility requirements and shipping options.
Our service process is designed for maintenance teams and industrial buyers who need traceable model verification, clear commercial terms and controlled international shipment.
| Commercial point | How it is confirmed |
|---|---|
| Availability and lead time | Confirmed in the current quotation; no unverified stock promise |
| Product and label photos | Available for review when requested before shipment |
| Returns | Subject to written terms and return authorization |
Send the complete part number, quantity, destination and original label photos for a documented quotation.
Email Sales: sales6@apterpower.comWhatsApp Sales: +86 18159889985Browse additional industrial automation part numbers handled by our procurement team. Linked models open an existing Stockoems product page; unlinked models remain available for inquiry and verification.
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Send the exact part number, quantity and destination. We will check current availability, condition, warranty terms and shipping options.
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