Schneider Electric 170BDM34400 Modicon Momentum I/O Base Module
The 170BDM34400 is a 32-channel discrete input/output base module designed for the Modicon Momentum automation platform, originally developed under the AEG brand and fully integrated into Schneider Electric's hardware lineup. Serving as a versatile field I/O interface, it connects directly with discrete field devices such as sensors, switches, relays, and actuators. The module functions as a stand-alone I/O node when paired with a Momentum communication adapter or processor adapter, enabling streamlined data collection and output control across distributed control systems and PLC networks.
Channel Configuration and Signal Handling
This module provides a high-density 32-channel discrete layout for handling digital binary signals within industrial automation loops. The input channels monitor status signals from field contacts, while the output channels drive discrete field loads according to controller commands. Internal optocoupler isolation protects control-side electronics from field-side voltage transients and ground loops, maintaining signal integrity in noisy electrical environments.
System Integration and Form Factor
Featuring standard Momentum monoblock geometry, the unit combines terminal connections, electronic processing circuits, and adapter mounting interfaces into a single compact housing. It accepts top-mounted communication adapters (such as Modbus TCP, Interbus, or PROFIBUS) or option modules to establish direct network links without requiring additional backplane hardware. The lightweight 0.4 kg housing mounts onto standard DIN rails or mounting plates within compact enclosure setups.
Parameter Table
| Parameter | Specification |
|---|---|
| Model | 170BDM34400 |
| Brand | Schneider Electric (AEG) |
| Series | Modicon Momentum |
| Product Type | Discrete Input Output Modules |
| Category | PLC Module/Rack |
| Channel Capacity | 32 Channels |
| Module Type | Discrete Input/Output Base |
| Dimensions (W x H x D) | 15.2 cm x 22.9 cm x 5.1 cm |
| Weight | 0.4 kg |
Installation and Wiring Guidelines
- Mount the base module onto a standard 35 mm DIN rail or screw-fix it onto a flat cabinet mounting plate.
- Snap the designated Momentum processor or network communication adapter onto the top interface header until fully seated.
- Wire the 32 discrete field input/output points and external field power to the front terminal block following the module pinout diagram.
Frequently Asked Questions
Q: Does the 170BDM34400 module require a separate network communication adapter to operate on a fieldbus network? A: Yes, as a Momentum I/O base module, it requires a top-mounted communication adapter (such as Modbus TCP, Ethernet, or PROFIBUS) or processor adapter to communicate with the host PLC.
Q: What is the total channel capacity of the 170BDM34400 I/O base? A: The module provides 32 discrete input/output channels for interfacing with digital field devices.
Schneider Electric 170BDM34400 Modicon Momentum I/O Base Module
Schneider Electric 170BDM34400 Modicon Momentum I/O Base Module
The 170BDM34400 is a 32-channel discrete input/output base module designed for the Modicon Momentum automation platform, originally developed under the AEG brand and fully integrated into Schneider Electric's hardware lineup. Serving as a versatile field I/O interface, it connects directly with discrete field devices such as sensors, switches, relays, and actuators. The module functions as a stand-alone I/O node when paired with a Momentum communication adapter or processor adapter, enabling streamlined data collection and output control across distributed control systems and PLC networks.
Channel Configuration and Signal Handling
This module provides a high-density 32-channel discrete layout for handling digital binary signals within industrial automation loops. The input channels monitor status signals from field contacts, while the output channels drive discrete field loads according to controller commands. Internal optocoupler isolation protects control-side electronics from field-side voltage transients and ground loops, maintaining signal integrity in noisy electrical environments.
System Integration and Form Factor
Featuring standard Momentum monoblock geometry, the unit combines terminal connections, electronic processing circuits, and adapter mounting interfaces into a single compact housing. It accepts top-mounted communication adapters (such as Modbus TCP, Interbus, or PROFIBUS) or option modules to establish direct network links without requiring additional backplane hardware. The lightweight 0.4 kg housing mounts onto standard DIN rails or mounting plates within compact enclosure setups.
Parameter Table
| Parameter | Specification |
|---|---|
| Model | 170BDM34400 |
| Brand | Schneider Electric (AEG) |
| Series | Modicon Momentum |
| Product Type | Discrete Input Output Modules |
| Category | PLC Module/Rack |
| Channel Capacity | 32 Channels |
| Module Type | Discrete Input/Output Base |
| Dimensions (W x H x D) | 15.2 cm x 22.9 cm x 5.1 cm |
| Weight | 0.4 kg |
Installation and Wiring Guidelines
- Mount the base module onto a standard 35 mm DIN rail or screw-fix it onto a flat cabinet mounting plate.
- Snap the designated Momentum processor or network communication adapter onto the top interface header until fully seated.
- Wire the 32 discrete field input/output points and external field power to the front terminal block following the module pinout diagram.
Frequently Asked Questions
Q: Does the 170BDM34400 module require a separate network communication adapter to operate on a fieldbus network? A: Yes, as a Momentum I/O base module, it requires a top-mounted communication adapter (such as Modbus TCP, Ethernet, or PROFIBUS) or processor adapter to communicate with the host PLC.
Q: What is the total channel capacity of the 170BDM34400 I/O base? A: The module provides 32 discrete input/output channels for interfacing with digital field devices.
