Siemens 6AG1131-6FD01-7BB1 Digital Input Module
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| Mobile | +8613666084105 | |||||||
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| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||

Technical Specifications
| Parameter | Specification |
|---|---|
| Brand | Siemens |
| Product Model | 6AG1131-6FD01-7BB1 |
| Product Type | SIPLUS ET 200SP Digital Input Module |
| Module Type | DI 4×120…230 V AC ST |
| Base Model | 6AG1131-6FD01-7BB1 |
| Number of Digital Inputs | 4 |
| Rated Input Voltage | 230 V AC |
| Input Voltage Range | 187–264 V AC |
| Input Frequency | 50/60 Hz |
| Input Type | IEC 61131 Type 3 |
| Signal “1” Voltage Range | 74–264 V AC |
| Typical Input Current at Signal “1” | Approx. 10.8 mA |
| Rated Current Consumption | Approx. 10 mA |
| Input Delay | Approx. 1.5 ms (ON); approx. 8 ms (OFF) |
| Input Function | Standard digital input |
| Counting Function | Not supported |
| Oversampling | Not supported |
| Isochronous Mode | Not supported |
| Sensor Supply | Provided through a compatible BU Type B1 configuration |
| Number of Sensor Supply Outputs | 4 |
| Sensor Supply Short-Circuit Protection | Not supported; a 10 A protective fuse is required for the BU Type B1 configuration as specified |
| Power Consumption | Typical approx. 1 W |
| Address Space | 1 byte input data plus 1 byte quality information |
| Compatible BaseUnit | BU Type B1 |
| Color Code | CC41 |
| Diagnostic Function | Module-level diagnostics |
| LED Indicators | PWR power LED and DIAG diagnostic LED |
| I&M Data | Supports I&M0 to I&M3 |
| Protective Coating | Conformal coating |
| Operating Temperature | -40 to +70°C |
| Dimensions | 20 × 73 × 58 mm |
| Weight | 0.036 kg |
FAQ
1. What is the main function of the Siemens 6AG1131-6FD01-7BB1?
The Siemens 6AG1131-6FD01-7BB1 is a digital input module for the SIPLUS ET 200SP distributed I/O system. It acquires 120–230 V AC digital signals from field devices and transfers their switching states to a PLC controller. Typical applications include monitoring AC contactors, relay feedback signals, and the operating status of AC-powered equipment.
2. How many digital input channels does this module provide?
The module provides four independent digital input channels. Each channel can detect AC signals that meet the specified input voltage requirements. It is suitable for automation systems that need to monitor a limited number of high-voltage AC switching signals.
3. Can the module be connected directly to 24 V DC signals?
No. This model is designed for 120–230 V AC digital input signals and should not be used as a standard 24 V DC input module. Its specified AC signal “1” voltage range is 74–264 V AC. Always verify the signal type and voltage before wiring to prevent incorrect connections.
4. What is the input response time of the module?
The specified input delay is approximately 1.5 ms when switching ON and 8 ms when switching OFF. When designing the control system, these delays should be considered in PLC status monitoring, timing logic, and equipment interlocking.
5. Which BaseUnit is compatible with the Siemens 6AG1131-6FD01-7BB1?
This module is designed for use with a BU Type B1 BaseUnit and has color code CC41. Before installation, verify the BaseUnit type and terminal configuration to ensure compatibility and reliable operation.
6. Does the module support channel-level diagnostics?
The module provides module-level diagnostic functions and has PWR and DIAG LED indicators for checking its power and diagnostic status. It should not be treated as a module with independent diagnostic capabilities for each input channel.
7. Is this module suitable for high-temperature or demanding industrial environments?
Yes. This SIPLUS model features a protective coating and supports an operating temperature range of -40 to +70°C. It is designed for industrial applications involving wider temperature variations and certain environmental stresses. However, the specified installation and protection requirements must still be followed.
8. What should be checked when replacing this module?
Before replacement, verify the complete order number, BU Type B1 BaseUnit, CC41 color code, and field AC input voltage. Since the module handles 120–230 V AC signals, disconnect the power supply and confirm that the circuit is de-energized before working on the wiring. After installation, inspect the terminals and diagnostic LEDs, then check the PLC hardware configuration to confirm that all four input channels are detected correctly.
Siemens 6AG1131-6FD01-7BB1 Digital Input Module is in stock. Please contact us for a quick quote and competitive pricing.
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666084105 | |||||||
| +8613666084105 | ||||||||
| 13666084105 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Company Introduction
Xiamen Shengruite Trading Co., Ltd. is a company specializing in the supply of industrial PLC spare parts.
We provide high-quality PLC spare parts to customers in the global manufacturing, energy and power, chemical and other fields.
Since its establishment in 2011, after 13 years of rapid development, the cumulative global shipments have reached 223,650 pieces, with an annual output value of US$50 million.
Successfully served more than 500 customers in more than 100 countries and regions including Saudi Arabia, UAE, the United States, Europe, Africa, and Southeast Asia
Our Mission
Provide customers with the best quality PLC spare parts and the fastest delivery service to ensure that their industrial automation systems are always in the best operating condition.
We provide a 1-year warranty service, and we support returns and exchanges for any issues to ensure your rights and interests are fully protected.
We can provide detailed product images upon request, and our team can arrange warehouse photos for confirmation to ensure you have all the information you need before making a purchase.
Shipping times vary depending on your location. With the support of our 16 global warehouses, we strive to deliver orders as quickly as possible. Contact us to get an estimated delivery time for your specific location.
The minimum order quantity (MOQ) is typically one unit. However, for larger orders, please contact us for potential discounts and pricing details.
Yes, we offer competitive pricing for bulk purchases. Please reach out to our sales team with the specifics of your order to receive a custom quote.
We accept various payment methods for wholesale orders, including bank transfers (T/T), letters of credit, and other options upon agreement. For large transactions, please contact us directly for payment terms.
Yes, we offer flexible ordering options for both small and large quantities. Whether youre looking for a single unit or a large batch, we can accommodate your needs.
We occasionally offer promotional discounts for new wholesale customers. Contact us to learn more about any current offers available for first-time buyers.
If you are unsure of compatibility with your existing setup please provide your system details and our support team can verify compatibility prior to purchase.
Returns are accepted within 30 days if the product is unused, unopened, and in its original packaging. Please note that return shipping and associated costs are the buyer\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’s responsibility.
Yes, we offer technical support for the installation and integration of our products. Our team can assist with setup, configuration, and troubleshooting to ensure a smooth installation.








