• Siemens SIMATIC ET 200AL Digital I/O Modules (DI, DQ, DIQ; M8/M12)
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Siemens SIMATIC ET 200AL Digital I/O Modules (DI, DQ, DIQ; M8/M12)

Siemens SIMATIC ET 200AL Digital I/O Modules (DI, DQ, DIQ; M8/M12)

SIMATIC ET 200AL 30 mm and 45 mm digital I/O modules for 24 V DC sensors and actuators with M8 or M12 connection.

Key features

  • 8 DI and 16 DI input modules
  • 8 DQ 2 A output module
  • DIQ modules with 4, 8 or 16 configurable channels
  • M8 or M12 connection, IP65/67
  • Parameters and diagnostics per channel

Specifications

Brand Siemens
Product line SIMATIC ET 200AL
Category Digital I/O modules
Rated voltage 24 V DC
Variants listed 8
Source Siemens Catalog ST 70 · 2026, p. 1965
6ES7141-5BF00-0BA0 Type: DI 8x24VDC | Channels: 8 DI | Connection: 8 x M8
6ES7141-5AF00-0BA0 Type: DI 8x24VDC | Channels: 8 DI | Connection: 4 x M12
6ES7141-5AH00-0BA0 Type: DI 16x24VDC | Channels: 16 DI | Connection: 8 x M12
6ES7142-5AF00-0BA0 Type: DQ 8x24VDC/2A | Channels: 8 DQ 2 A | Connection: 8 x M12
6ES7143-5BF00-0BA0 Type: 4 DIQ / 4 DQ 24 V DC 0.5 A | Channels: 4 DIQ + 4 DQ | Connection: M8
6ES7143-5AF00-0BA0 Type: DIQ 4+DQ 4x24VDC/0.5A | Channels: 4 DIQ + 4 DQ | Connection: 4 x M12
6ES7143-5BF50-0BA0 Type: DIQ 8x24VDC/0.5A | Channels: 8 DIQ | Connection: 8 x M8
6ES7143-5AH00-0BA0 Type: DIQ 16x24VDC/0.5A | Channels: 16 DIQ | Connection: 8 x M12
PLC I/O ModulesSiemens
8 product codes available in this family
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Siemens SIMATIC ET 200AL Digital I/O Modules (DI, DQ, DIQ; M8/M12)

Brand Siemens·PLC I/O Modules

Available part numbers (8)

6ES7141-5BF00-0BA0, 6ES7141-5AF00-0BA0, 6ES7141-5AH00-0BA0, 6ES7142-5AF00-0BA0, 6ES7143-5BF00-0BA0, 6ES7143-5AF00-0BA0, 6ES7143-5BF50-0BA0, 6ES7143-5AH00-0BA0

How to order

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Product codes & specifications
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Product codeSpec
6ES7141-5BF00-0BA0Type: DI 8x24VDC | Channels: 8 DI | Connection: 8 x M8
6ES7141-5AF00-0BA0Type: DI 8x24VDC | Channels: 8 DI | Connection: 4 x M12
6ES7141-5AH00-0BA0Type: DI 16x24VDC | Channels: 16 DI | Connection: 8 x M12
6ES7142-5AF00-0BA0Type: DQ 8x24VDC/2A | Channels: 8 DQ 2 A | Connection: 8 x M12
6ES7143-5BF00-0BA0Type: 4 DIQ / 4 DQ 24 V DC 0.5 A | Channels: 4 DIQ + 4 DQ | Connection: M8
6ES7143-5AF00-0BA0Type: DIQ 4+DQ 4x24VDC/0.5A | Channels: 4 DIQ + 4 DQ | Connection: 4 x M12
6ES7143-5BF50-0BA0Type: DIQ 8x24VDC/0.5A | Channels: 8 DIQ | Connection: 8 x M8
6ES7143-5AH00-0BA0Type: DIQ 16x24VDC/0.5A | Channels: 16 DIQ | Connection: 8 x M12

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