Schneider Electric 171CBU78090 Momentum Processor

Schneider Electric 171CBU78090 Momentum Processor

The Schneider Electric 171CBU78090 is a high-performance central processor. It delivers powerful control and communication for Modicon Momentum automation systems.

Technical Specifications

• Manufacturer & Model: Schneider Electric | 171CBU78090
• Product Series: Modicon Momentum
• Processor Core: Spear 320s, 32-bit
• Clock Frequency: 333 MHz
• Instruction Speed: 1 Kinstruction in 83 nanoseconds
• I/O Capacity: 2048 Inputs / 2048 Outputs
• Memory: 26048 Register Words
• Communication: Multidrop Modbus (supports up to 32 devices)
• Power Supply: 4.75V to 5.25V DC, 500 mA consumption
• Mounting: 35 mm symmetrical DIN rail
• Protection Rating: IP20
• Shock Resistance: 15 gn for 11 ms
• Operating Temperature: Standard industrial range (implicit)
• Weight: 1.00 lbs (0.45 kg)

Installation & Setup

• Securely mount the processor on a 35 mm DIN rail in the control panel.
• Connect the 5V DC power supply within the specified voltage limits.
• Establish the multidrop Modbus network connection for communication.
• Configure the processor's parameters and I/O mapping using Schneider Electric software.

Packaging & Shipping

• Includes one Schneider Electric 171CBU78090 Momentum processor unit.
• All necessary mounting hardware is provided.
• We ship orders globally via FedEx, UPS, and DHL.
• Tracking information is provided for every shipment.

Frequently Asked Questions (FAQ)

• What is the processing speed? It runs at a 333 MHz clock frequency with a 32-bit architecture.
• What is the I/O capacity? It can manage up to 2048 discrete inputs and 2048 discrete outputs.
• What communication does it use? It communicates via a multidrop Modbus network.
• How many devices can connect? The network supports up to 32 Modbus devices.
• What is the power requirement? It requires a 5V DC supply, drawing up to 500 mA.

Applications

• Acts as the main controller for complex Modicon Momentum automation systems.
• Ideal for applications requiring high-speed logic execution and large I/O counts.
• Used in material handling, packaging machinery, and complex process control.
• Provides a robust control platform for standalone or distributed machine control.

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