• Siemens SIMATIC ET 200pro Digital I/O Modules (DI 8/16, DQ 4/8, DIQ)
1 1

Siemens SIMATIC ET 200pro Digital I/O Modules (DI 8/16, DQ 4/8, DIQ)

Siemens SIMATIC ET 200pro Digital I/O Modules (DI 8/16, DQ 4/8, DIQ)

SIMATIC ET 200pro digital expansion modules for 24 V DC sensors and actuators, supplied with bus module; connection module ordered separately.

Key features

  • 8 DI and 16 DI input modules, 24 V DC
  • 4 DQ 2 A and 8 DQ 0.5 A output modules
  • Mixed 4 DI/4 DQ and 4 DIQ/4 DQ modules
  • High Feature versions with channel-specific diagnostics
  • Bus module included; CM IO connection module ordered separately

Specifications

Brand Siemens
Product line SIMATIC ET 200pro
Category Digital expansion modules
Rated voltage 24 V DC
Scope Incl. bus module
Variants listed 8
Source Siemens Catalog ST 70 · 2026, p. 1893
6ES7141-4BF00-0AA0 Type: 8 DI | Channels: 8 DI | Output current: - | Diagnostics: Module-specific
6ES7141-4BF00-0AB0 Type: 8 DI High Feature | Channels: 8 DI | Output current: - | Diagnostics: Channel-specific
6ES7141-4BH00-0AA0 Type: 16 DI | Channels: 16 DI | Output current: - | Diagnostics: Module-specific
6ES7142-4BD00-0AA0 Type: 4 DQ | Channels: 4 DQ | Output current: 2 A | Diagnostics: Module-specific
6ES7142-4BD00-0AB0 Type: 4 DQ High Feature | Channels: 4 DQ | Output current: 2 A | Diagnostics: Channel-specific
6ES7142-4BF00-0AA0 Type: 8 DQ | Channels: 8 DQ | Output current: 0.5 A | Diagnostics: Module-specific
6ES7143-4BF50-0AA0 Type: 4 DI/4 DQ | Channels: 4 DI + 4 DQ | Output current: 0.5 A | Diagnostics: Module-specific
6ES7143-4BF00-0AA0 Type: 4 DIQ/4 DQ | Channels: 4 DIQ + 4 DQ | Output current: 0.5 A | Diagnostics: Module-specific
PLC I/O ModulesSiemens
8 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing
RFQ List 0 Email about this

Need a different model, or a part not listed here? Send us your parts list →

Siemens SIMATIC ET 200pro Digital I/O Modules (DI 8/16, DQ 4/8, DIQ)

Brand Siemens·PLC I/O Modules

Available part numbers (8)

6ES7141-4BF00-0AA0, 6ES7141-4BF00-0AB0, 6ES7141-4BH00-0AA0, 6ES7142-4BD00-0AA0, 6ES7142-4BD00-0AB0, 6ES7142-4BF00-0AA0, 6ES7143-4BF50-0AA0, 6ES7143-4BF00-0AA0

How to order

Send the Siemens part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

RFQ List 0 →
View full details
Product codes & specifications
0 selected
RFQ List (0)
Product codeSpec
6ES7141-4BF00-0AA0Type: 8 DI | Channels: 8 DI | Output current: - | Diagnostics: Module-specific
6ES7141-4BF00-0AB0Type: 8 DI High Feature | Channels: 8 DI | Output current: - | Diagnostics: Channel-specific
6ES7141-4BH00-0AA0Type: 16 DI | Channels: 16 DI | Output current: - | Diagnostics: Module-specific
6ES7142-4BD00-0AA0Type: 4 DQ | Channels: 4 DQ | Output current: 2 A | Diagnostics: Module-specific
6ES7142-4BD00-0AB0Type: 4 DQ High Feature | Channels: 4 DQ | Output current: 2 A | Diagnostics: Channel-specific
6ES7142-4BF00-0AA0Type: 8 DQ | Channels: 8 DQ | Output current: 0.5 A | Diagnostics: Module-specific
6ES7143-4BF50-0AA0Type: 4 DI/4 DQ | Channels: 4 DI + 4 DQ | Output current: 0.5 A | Diagnostics: Module-specific
6ES7143-4BF00-0AA0Type: 4 DIQ/4 DQ | Channels: 4 DIQ + 4 DQ | Output current: 0.5 A | Diagnostics: Module-specific

Need a different model, or a part not listed here? Send us your parts list →

Related products

All Controllers & Meters →