C440A1A045SF2 EATON

C440A1A045SF2 EATON I / O module

Product  Description：

EATON I/O modules are rugged, electronically designed units that translate signals between the digital logic of the controller (PLC or CPU) and the real-world analog or discrete electrical signals found on the plant floor. They plug into backplanes or terminals, allowing the control system to read input statuses (e.g., limit switch closed, temperature reading) and write output commands (e.g., turn on a motor, open a valve).

Key Functions

• Signal Conversion: Converts field signals (e.g., 24 VDC, 120 VAC, 4-20 mA) into the internal digital language the controller understands, and vice versa.

• Isolation: Provides electrical isolation between the control system electronics and the field wiring to protect the controller from voltage spikes and noise.

• Status Indication: Typically includes LEDs to visually indicate the operational status of each I/O point.

• Diagnostics: Offers features for detecting faults such as broken wires, short circuits, or ground faults in the field wiring.

Product Parameters (Typical)

Parameters vary based on the type of module (Digital Input, Digital Output, Analog Input, Analog Output).

• Digital Input Modules:

  • Number of Points: E.g., 8, 16, or 32 channels.

  • Voltage Range: E.g., 24 VDC, 120 VAC, 230 VAC.

  • Isolation: Optically isolated.

  • Response Time: Typically 0.1 ms to 10 ms.

• Digital Output Modules:

  • Number of Points: E.g., 8, 16, or 32 channels.

  • Output Type: Relay, Transistor (Solid State), or Triac.

  • Load Rating: E.g., 0.5 A per point (Transistor), 2 A per point (Relay).

  • Voltage Range: E.g., 24 VDC, 120 VAC, 230 VAC.

  • Protection: Short-circuit and overload protection.

• Analog Input Modules:

  • Number of Channels: E.g., 4 or 8 channels.

  • Signal Range: E.g., 4-20 mA, 0-10 V, RTD (Resistance Temperature Detector), Thermocouple.

  • Resolution: E.g., 12-bit, 14-bit, or 16-bit.

  • Accuracy: E.g., $\pm 0.1\%$ of full scale.

• General Parameters:

  • System Compatibility: Designed for specific Eaton PLC families (e.g., easyE4, XV-Series, or legacy systems).

  • Operating Temperature: Wide industrial range (e.g., $0^\circ\text{C}$ to $55^\circ\text{C}$).

Product Advantages

• Modularity and Scalability: Allows users to configure and expand control systems precisely according to the required number and type of I/O points.

• High Reliability: Engineered for harsh industrial environments, offering robust protection against electrical noise and transients.

• Ease of Maintenance: Features like removable terminal blocks and clear LED status indicators simplify wiring, troubleshooting, and replacement.

• System Integration: Designed for seamless electrical and logical integration with Eaton's range of controllers and power management solutions.

• Comprehensive Diagnostics: Advanced diagnostic features help quickly pinpoint field device or wiring faults, minimizing downtime.

Precautions

• Wiring Standards: Strictly adhere to the module's wiring diagrams and local electrical codes. Incorrect wiring can damage the module or connected devices.

• Load Rating: Do not exceed the maximum current or voltage rating specified for digital output points; use external interposing relays if the load is too high.

• Power Supply: Ensure the I/O module's power supply (field power) is correctly rated and separated from the control logic power to maintain isolation.

• Grounding and Shielding: Proper grounding of the system and shielding of analog cables are critical to prevent electrical noise from corrupting data.

• ESD Protection: Handle modules with appropriate electrostatic discharge (ESD) precautions during installation to avoid damage to sensitive electronic components.

Product Applications

EATON I/O modules are utilized across the entire spectrum of industrial automation.

• Manufacturing and Assembly: Controlling motors, conveyors, pneumatic cylinders, and reading positions from sensors.

• Water and Wastewater: Monitoring flow rates, tank levels, motor status for pumps, and controlling valves.

• Building Automation (BMS): Interfacing with HVAC equipment, lighting controls, and fire/safety system inputs.

• Machine Control: Used in standalone machines like packaging equipment, presses, and processing units for precise control of all operational steps.

• Oil and Gas: Monitoring pressure, temperature, and flow in pipelines and processing facilities.

The structure and details of the product：

Our services：

Shipping Port:  China

Payment: Bank of Chicago, Bank of Singapore

Express cooperation: fedex, DHL, UPS and your express account

Service: Professional Sales provides 24 hours /7 days online service

Warranty: one year

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JUSTWELL PTE. LTD

Our main products include DCS control system spare parts, PLC system spare parts, and robot system spare parts. Our advantageous brands include Allen Bradley, Bently Nevada, ABB, HIMA, Reliance, Bender, National Instruments, Emerson Ovation, Honeywell, Siemens, Allen Bradley, ICS Triplex, FOXBORO, Schneider, GE Fanuc, Motorola, HIMA, Prosoft, and other imported industrial components. Our main products serve a wide range of electronic, metallurgical, chemical, and power plants Industries such as steel mills, rubber, cement, machinery and equipment, and construction.