Schneider Electric

Schneider Electric 171CBU78090 Modicon Momentum Processor Module

SKU 171CBU78090

In stock
  • 12-month warranty
  • Free returns within 30 days
  • Manufacturer: Schneider Electric

  • Product No.: 171CBU78090

  • Country of origin:France

  • Product Type: Processor Modules

  • Payment: T/T, Western Union

  • Weight: 240g

  • Dimensions: 21 x 11 x 7.5 cm

  • Shipping port: Xiamen

  • Warranty: 12 months

Description

Designed for distributed control architectures, the 171CBU78090 serves as a Unity M1 processor module within the Schneider Electric Modicon Momentum range. This controller integrates communication interfaces including RS232/485 and USB, enabling direct connectivity to local I/O buses and supervisory systems.

The module executes control logic, manages local and remote I/O data scanning, and supports standard industrial communication protocols. Its compact form factor is optimized for space-constrained control cabinets, providing a modular footprint that mounts directly onto Momentum I/O bases to minimize wiring complexity and installation time.

Features

  • Unity M1 processor architecture for reliable logic execution.
  • Integrated communication interfaces: RS232/485 serial port and USB port.
  • Direct interface to the Modicon Momentum local I/O bus.
  • Compact, modular design for flexible DIN rail mounting configurations.
  • Compatible with Unity Pro / EcoStruxure Control Expert programming software.

Applications

  • Distributed control systems (DCS)
  • Water and wastewater treatment facilities
  • Material handling and conveyor systems
  • Packaging machinery control
  • Infrastructure and building automation systems

Technical Specifications

Manufacturer Schneider Electric
Part Number/Model 171CBU78090
Product Range Modicon Momentum
Processor Type Unity M1
Communication Interfaces RS232/485, USB, I/O Bus
Weight 0.24 kg
Shipping Dimensions 21 x 11 x 7.5 cm
Commodity Code 85371091

Connections and Interfaces

Interface Port Connection Protocol / Type
Serial Port RS232 / RS485
USB Port USB Interface
I/O Bus Momentum local I/O bus connector

FAQ

What is the primary function of the Schneider Electric 171CBU78090?

The 171CBU78090 is a Unity M1 processor module designed for the Modicon Momentum range, providing control logic execution and communication interfaces including RS232/485 and USB.

Which programming software is compatible with the 171CBU78090 processor?

The module is compatible with Schneider Electric's Unity Pro (now EcoStruxure Control Expert) programming software environment.

What communication interfaces are integrated into the 171CBU78090 module?

It features an RS232/485 serial port, a USB port, and a dedicated interface for the local Modicon Momentum I/O bus.

View all FAQs →

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Shipping & Returns

Global Express Shipping

  • Standard Delivery: 4–6 business days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our technical warranty.
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Global Express Shipping

  • Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).


For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

Country of origin
France

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