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SIEMENS SIMATIC ET 200SP ST – 6ES7131-6BF01-0BA0 binary I/O module is designed to maximize convenience of use and maximize functionality. The compact size makes it easy to use the space saved inside the control cabinet. Modules feature high channel density and low component variability

Binary I/O, advanced expandability, DQ 8x 24V DC ST, color code CC01

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The modular I/O system, which can easily be used in a variety of applications, has an IP20 rating and is designed to maximize convenience of use and maximize functionality.

SIMATIC ET 200SP ST – 6ES7131-6BF01-0BA0 expansion module for distributed binary I/O stations has a total of 8 outputs of STANDARD type, whose parameters are 24 V DC. The module has integrated diagnostic functions that include power, short circuit or wire break. Module with DQ, MSI and isochronous mode, supports I&M data from 0 to 3. Device configuration, system integration or engineering is done using STEP 7 TIA Portal software version V14. The compact size of the device of this class is made possible by the use of a high density of channels, the small size facilitates the use of the space saved inside the control cabinet.

The ET 200SP station system configuration is simple to scale and reasonably cost-optimized extended with a comprehensive base of digital and analog IO modules. The SIMATIC ET 200SP is about 50% narrower than other comparable distributed peripherals. With a height of about 115 millimeters, the system can accommodate 16 channels with single-line connection without AUX plugs. For a 3-wire connection with AUX plugs, the height for 8 channels is 140 millimeters. The depth is 75 millimeters. In order to keep the size as small as possible, the power module for creating load groups is integrated into the SIMATIC ET 200SP system.

The peripheral modules are marked with different colored elements so that the type of module can be quickly and easily identified. The ET 200SP distributed I/O system offers a wide choice as to digital output modules depending on the required functions. Modules with basic functionality(BA) or standard functionality(ST) as well as modules with more extended features(HF High Feature / HS High Speed) are available.
Digital inputs for NAMUR sensors and modules for AC voltage from 120 to 230 V, as well as NO and CO relay outputs, are additionally available for this system. Improved features like Oversampling i.e. high-speed parallel data acquisition or rather emission at moderate CPU cycles, provides the user with the ability to specify readings at synchronous and fixed equal intervals within the PROFINET-Transmit timing.

Failsafe I/O enhanced safety modules enable integration with safety-related systems using SIMATIC Safety Integrated. Safety functions required for trouble-free operation are integrated into the modules. The modules can be used in safety circuits up to Cat. 4 / SIL 3. The ET 200SP system offers fail-safe digital and analog inputs, In addition, there is an F-switch for disabling standard I/O modules and for safely controlling ET 200pro motor starters in combination with the ASM 400V module. Failsafe F-DI /F-DQ digital signal modules correspond to the size of standard modules. Functional safety is certified in accordance with EN 61508. They are designed for safety applications up to SIL 3 according to EN 62061 and PL e according to ISO 13849. One of the special features of SIMATIC ET 200SP F-modules is that F-addresses are assigned by engineering at startup. This simplifies the setup process and saves time.


System accessories Yes
Allowed input voltage 30, -30 V
Depth 58 mm
Explosion protection category for gases ATEX – explosion protection for gases, cat. 3G
Explosion protection category for dust No
Configurable digital inputs Yes
Number of digital inputs 8
Can be mounted on a rail Yes
Panel mounting possible Yes
Rack mounting possible (rack) Yes
Supply voltage for DC 19.2, 28.8 V
Delay at signal change 20, 20 ms
Bus connection possible via separate connector Yes
Input current for signal 1 0025 mA
Input voltage type DC
Supply voltage type DC
Digital output type No
Width 15 mm
Module type binary inputs
Height 73 mm


Additional Product Information
EAN 4047623408598
UPC 804766528088
Statistical number of the goods 85389091
Catalog designation ST76
FAGR 4520
Group Code R151