Siemens Simatic S7-1500 DI 16x24V DC digital input output module 6ES75231BL000AA0

Siemens Simatic S7-1500 DI BA 6ES75231BL000AA0 digital input-output module with the following features:
- Number of inputs and outputs: 16
- Rated voltage: 24V DC
- Maximum current per output: 0.5A
- Current consumption: 30mA
- Power dissipation: 3.45W
- Dimensions: 35x147x129 mm (W-H-P)
- Supplied with 40-pin push-in front connector
Supports safe disconnection up to SIL2 according to EN IEC 62061:2021 and category 2/PL c according to EN ISO 13849-1:2015. Supplied with push-in front connector for easy installation.

Tax included
Excellent Protection and Safety for Your Plant
The SIMATIC S7-1500 DI BA digital input and output module offers a reliable solution for load control in demanding industrial applications. With 16 input channels and 16 output channels, this module is designed for maximum system safety and protection, supporting safe disconnection up to SIL2.
Energy Efficiency and Compatibility with Different Systems
With a nominal value of 24V DC and an allowable voltage range of 19.2V to 28.8V, the module can effectively handle various industrial scenarios. Reverse polarity protection with 7A per group adds an additional level of safety, preventing accidental damage during installation or maintenance. Maximum current consumption is 30 mA, while typical power dissipation is 3.45W, making it extremely efficient in terms of power consumption.
Ease of Installation and Advanced Connectivity
The module is compact and designed to save space. It comes with a 40-pin push-in front connector, which facilitates installation and ensures a secure and reliable connection.
Features:
- Rated voltage: 24 V DC
- Allowable range, lower limit: 19.2 V DC
- Allowable range, upper limit: 28.8 V DC
- Reverse polarity protection: Internal protection with 7 A per group
- Power withdrawal from backplane bus: 1.1 W
- Cable length with shielding: 1 000 m
- Cable length without shielding: 600 m
- Short-circuit protection
- Connectable transducers
- 2-wire sensor
- Allowable quiescent current (2-wire sensor): 1.5 mA
- Insulation tested with: DC 707 V (Type Test)
- Operating ambient temperature: Horizontal mounting -30/+60 degrees Vertical mounting -30/+40 degrees
- Width: 25 mm
- Height: 147 mm
- Depth: 129 mm
- Delivery: Including 40-pin push-in front connector
Data sheet
- Type: Digital input/output units
- Voltage: 24V