Siemens 6AG1131-6BF61-7AA0 Digital Input Module
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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 |
| Model | 6AG1131-6BF61-7AA0 |
| Product Series | SIPLUS ET 200SP |
| Product Type | Digital Input Module |
| Base Model | 6ES7131-6BF61-0AA0 |
| Module Designation | DI 8×24 V DC SRC BA |
| Number of Digital Inputs | 8 |
| Number of Digital Outputs | 0 |
| Rated Input Voltage | 24 V DC |
| Permissible Supply Voltage | 19.2–28.8 V DC |
| Input Type | Source Input |
| Input Characteristic | IEC 61131 Type 1 |
| Input Voltage – Signal 0 | +30 to -5 V DC |
| Input Voltage – Signal 1 | -11 to -30 V DC |
| Typical Input Current | 6 mA per channel |
| Input Delay | Configurable: 0.05, 0.1, 0.4, 0.8, 1.6, 3.2, 12.8 or 20 ms |
| Additional Input Delay | 30–500 μs, depending on cable length |
| Connectable Sensors | 2-wire sensors |
| Maximum Sensor Quiescent Current | 1.5 mA |
| Maximum Cable Length | 1,000 m shielded; 200 m unshielded |
| Diagnostic Functions | Supply voltage monitoring |
| Diagnostic Alarms | Supported |
| Channel Status Indicators | Green LED per channel |
| Module Diagnostic Indicator | Green/red DIAG LED |
| Counter Function | Not supported |
| Oversampling | Not supported |
| Isochronous Mode | Not supported |
| Address Space | 1 byte |
| Compatible BaseUnit | BU Type A0 |
| Color Code | CC02 |
| Reverse Polarity Protection | Yes |
| Sensor Supply Short-Circuit Protection | Not supported |
| Typical Power Dissipation | 1.5 W |
| Conformal Coating | Yes |
| Operating Temperature | -40 to +70°C |
| Maximum Installation Altitude | 5,000 m |
| Dimensions | 15 × 73 × 58 mm |
| Weight | 0.028 kg |
FAQ
Q1: What is the main function of the Siemens 6AG1131-6BF61-7AA0 module?
The 6AG1131-6BF61-7AA0 is an 8-channel digital input module for the SIPLUS ET 200SP distributed I/O system. It collects 24 V DC switching signals from field devices and transfers their status to the PLC for machine control, equipment monitoring and process automation.
Q2: How many digital input channels does this module provide?
The module provides 8 digital input channels and occupies 1 byte of input address space. Each channel can receive an independent field signal, making it suitable for collecting signals from proximity switches, limit switches and other industrial switching devices.
Q3: What is the difference between the source input configuration and a standard PNP input?
The 6AG1131-6BF61-7AA0 uses a source-input configuration designed for NPN-compatible signal wiring. Its signal reference is L+, so the input recognizes the specified negative voltage range as a logical high signal. This differs from conventional PNP-compatible sink-input modules. Sensor output type and wiring polarity must be checked before installation.
Q4: What input delay settings are available?
The input delay can be configured to 0.05, 0.1, 0.4, 0.8, 1.6, 3.2, 12.8 or 20 ms. An appropriate setting helps balance signal response speed and noise suppression. An additional delay of approximately 30–500 μs may apply depending on cable length.
Q5: Which sensors can be connected to the 6AG1131-6BF61-7AA0?
The module supports 2-wire sensors with compatible 24 V DC signal characteristics. The maximum permissible quiescent current of a connected 2-wire sensor is 1.5 mA. Before wiring, verify the sensor’s output type, polarity and electrical specifications.
Q6: What diagnostic functions does this module support?
The module supports supply voltage monitoring and diagnostic alarms. Its green PWR LED indicates the supply status, while the green/red DIAG LED provides module diagnostic information. Individual channel status is displayed through green LEDs. Wire-break and short-circuit diagnostics are not supported.
Q7: Which BaseUnit is required for this digital input module?
The 6AG1131-6BF61-7AA0 requires a BU Type A0 BaseUnit and uses the CC02 color code. One-wire and two-wire connections can use the standard BU Type A0. Three-wire connections require a BU Type A0 with AUX terminals, while four-wire connections require an additional potential distributor module.
Q8: What should be checked if the PLC does not recognize an input signal?
First, verify the 24 V DC supply and check the PWR and DIAG indicators. Then inspect the sensor wiring, signal polarity and input voltage relative to L+. Confirm that the connected sensor is compatible with the source-input configuration. Also check the input delay parameters and PLC address assignment. If the problem persists, test the sensor and field wiring separately before replacing the module.
Siemens 6AG1131-6BF61-7AA0 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.
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Our Mission
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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.
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