396657-01-0 ControlWave CPU | Emerson Module

Emerson 396657-01-0 ControlWave Micro CPU Module

The Emerson 396657-01-0 is an advanced CPU module for the ControlWave Micro series. This powerful processor delivers exceptional performance for complex industrial automation and process control applications. It offers enhanced memory and communication capabilities for demanding environments.

Technical Specifications

• Manufacturer: Emerson
• Model Number: 396657-01-0
• Product Series: ControlWave Micro
• Processor Type: 32-bit PowerPC Architecture
• Clock Speed: 400 MHz
• Flash Memory: 32 MB
• RAM Memory: 16 MB DDR SDRAM
• Backup Memory: 2 MB FRAM
• Operating Temperature: -40°C to +75°C
• Storage Temperature: -45°C to +85°C
• Power Supply: 24V DC ±15%
• Power Consumption: 7W typical, 10W maximum

Physical Specifications

• Dimensions: 180 x 135 x 55 mm (HxWxD)
• Weight: 680 grams
• Mounting: DIN rail (35mm) or panel mount
• Enclosure Rating: IP40
• Connectors: Removable screw terminal blocks
• LED Indicators: 8 status LEDs for system monitoring

Environmental Ratings

• Operating Temperature: -40°C to +75°C
• Storage Temperature: -45°C to +85°C
• Relative Humidity: 0% to 95% non-condensing
• Vibration Resistance: 5g @ 10-500 Hz (IEC 60068-2-6)
• Shock Resistance: 25g @ 11ms duration (IEC 60068-2-27)
• EMC Immunity: IEC 61000-4-2 (8kV contact), IEC 61000-4-3 (10V/m)
• Altitude Rating: Up to 3000 meters without derating

Power Requirements

• Input Voltage: 24V DC ±15%
• Input Current: 290mA @ 24V DC typical
• Power Consumption: 7W typical, 10W maximum
• Inrush Current: 25A for 5ms maximum
• Isolation: 1500V AC input to system ground
• Protection: Reverse polarity, overvoltage, and overtemperature

Frequently Asked Questions (FAQ)

• What is the processor speed? 400 MHz 32-bit PowerPC processor.
• How much memory is available? 32MB Flash, 16MB RAM, and 2MB FRAM.
• What communication interfaces are provided? Dual Gigabit Ethernet, six serial ports, and one USB port.
• What is the operating temperature range? -40°C to +75°C for extreme environments.
• What protocols are supported? Modbus RTU/TCP, DNP3, EtherNet/IP, PROFINET.
• What power supply is required? 24V DC with ±15% tolerance.
• What certifications does it have? UL, CE, ATEX, DNV-GL, and RoHS certifications.