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Siemens SIMATIC ET 200X BM 141 DI 8 ECOFAST DIAG 6ES7141-1BF40-0AB0
Manufacturer: Siemens
Condition: Brand New
Lead Time: In Stock
Origin: Germany
Warranty: 12 Months
Email: [email protected]
whatsApp: +86-18150117685
- Overview
- Product Overview
- Key Functions
- Official Specifications
- Frequently Asked Questions
- Compatibility & Ordering Notes
- Hot Selling Models
- Recommended Products
Overview
SIEMENS SIMATIC ET 200X - diagnostic distributed-I/O base module
6ES7141-1BF40-0AB0 SIMATIC ET 200X BM 141 DI 8 ECOFAST DIAG
Siemens specifies the BM 141 DI 8 x DC 24 V ECOFAST DIAG with eight inputs, PROFIBUS DP over RS485, configurable input delays and per-channel diagnostics.
At a Glance
| Brand | Siemens |
|---|---|
| Model | 6ES7141-1BF40-0AB0 |
| Product Type | diagnostic distributed-I/O base module |
| Core Function | Connects eight 24 V DC digital inputs to PROFIBUS DP with channel diagnostics |
| Application or Compatible Series | ET 200X field I/O using ECOFAST copper PROFIBUS connections |
Product Overview
Siemens specifies the BM 141 DI 8 x DC 24 V ECOFAST DIAG with eight inputs, PROFIBUS DP over RS485, configurable input delays and per-channel diagnostics.
Official Siemens documentation identifies the product for ET 200X field I/O using ECOFAST copper PROFIBUS connections. Selection and commissioning should follow the documented electrical, interface, memory, environmental and mechanical values shown below.
Key Functions
Channel Diagnostics
Short-circuit and wire-break monitoring can be configured per channel.
Process Interrupts
Rising- and falling-edge interrupts are available for each input channel.
Rugged Field Connection
ECOFAST and M12-style field connections support distributed machine I/O.
Official Specifications
| Digital Inputs | 8 |
|---|---|
| Nominal Input Voltage | 24 V DC |
| Signal 1 Voltage Range | 13 to 30 V DC |
| Signal 0 Voltage Range | -3 to 5 V DC |
| Typical Signal 1 Current | 10 mA |
| Configurable Input Delays | 0.5, 3, 15 or 20 ms |
| Input Characteristic | IEC 61131 Type 2 |
| PROFIBUS Interface | RS485 over copper |
| Supported Bus Rates | 9.6 kbit/s to 12 Mbit/s |
| FREEZE / SYNC Modes | Supported |
| Unshielded Signal Cable Length | Maximum 30 m |
| Manufacturer Identifier | 80D3H |
| Backplane Current Consumption | Maximum 180 mA |
| Typical Power Loss | 3.5 W |
| Sensor Supply Outputs | 8; electronically short-circuit protected |
| Diagnostics | Load voltage, module status, channel, short circuit and wire break |
| Electrical Isolation | PROFIBUS DP isolated from other circuitry |
| Isolation Test Voltage | 500 V DC |
| Dimensions | 175 x 180 x 110 mm |
| Approximate Weight | 650 g |
Frequently Asked Questions
Which sensors can be connected to 6ES7141-1BF40-0AB0?
Eight 24 V DC digital sensors, including two-wire proximity sensors, can be connected.
What PROFIBUS speeds can 6ES7141-1BF40-0AB0 use?
Supported rates extend from 9.6 kbit/s to 12 Mbit/s.
How can input filtering be adjusted on 6ES7141-1BF40-0AB0?
Select an input delay of 0.5, 3, 15 or 20 ms.
Which channel faults can 6ES7141-1BF40-0AB0 report?
Configurable diagnostics cover short circuit and wire break, with channel and module status reporting.
Can 6ES7141-1BF40-0AB0 trigger on both signal edges?
Yes. Rising-edge and falling-edge process interrupts can be configured per channel.
What unshielded cable length is allowed for 6ES7141-1BF40-0AB0 inputs?
The maximum documented length is 30 m.
What field enclosure rating can 6ES7141-1BF40-0AB0 achieve after proper installation?
Unused connections must be sealed so the ET 200X assembly can retain its specified IP65, IP66 or IP67 protection.
Compatibility & Ordering Notes
Compatibility Checklist for 6ES7141-1BF40-0AB0
- Match SIMATIC ET 200X BM 141 DI 8 ECOFAST DIAG and the full article number character by character.
- Verify nominal input voltage: 24 V DC.
- Confirm configurable input delays: 0.5, 3, 15 or 20 ms.
- Preserve the approved settings and connection records used in ET 200X field I/O using ECOFAST copper PROFIBUS connections.
