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DEIF IOM4.2 IOM4-2 2044230041E Programmable Input/Output Module--KIMI
  • Warehouse: Spot
  • Warranty: 365 days
  • Quality: Original module
  • Condition: New
  • Shipping method: Courier delivery

  • Contact person: LI MING
  • Contact number: +86 18059884790
  • WeChat:18059884790
  • E-mail: plc66@qq.com

Product Description


DEIF IOM4.2 2044230041E Programmable Input/Output Module
Configurable I/O for PLC/DCS Integration - Digital/Analog/PWM Control in Industrial Automation
1. Product Overview

The DEIF IOM4.2 2044230041E is a highly configurable input/output module designed for seamless integration with PLC and DCS control systems, serving as a core interface for industrial signal acquisition and equipment actuation. As an upgraded version of the IOM3.2, it features 4 digital inputs, 4 analog multifunctional inputs, 4 solid - state relay outputs, and 4 analog multifunctional outputs (including 2 PWM outputs), all of which are fully programmable to meet diverse industrial control requirements. With isolated signal transmission, wide - range power supply compatibility (24 VDC), and robust industrial - grade construction, this module delivers reliable performance in harsh environments with high electromagnetic interference (EMI) and wide temperature fluctuations (-25°C to +70°C). It is ideal for applications in power generation, marine automation, oil & gas, and building management systems, enabling real - time data exchange between field devices (sensors, actuators) and the main control unit for precise process monitoring and control.


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2. Key Technical Specifications
• Brand & Model: DEIF IOM4.2 2044230041E
• Product Type: Programmable I/O Module (Digital/Analog/PWM)
• Core Function: Signal Acquisition, Device Control, PWM Actuation, System Integration
• Digital Inputs: 4 Channels (24 VDC, 5 mA; Configurable for NPN/PNP)
• Digital Outputs: 4 Solid - State Relays (30 V DC, 6 A Resistive Load)
• Analog Inputs: 4 Multifunctional Channels (0-20 mA, 4-20 mA, 0-10 V DC; 16 - bit Resolution)
• Analog Outputs: 4 Multifunctional Channels (2 x mA/V DC/PWM; 2 x mA/V DC; 12 - bit Resolution)
• PWM Outputs: 2 Channels (Frequency: 1 Hz - 10 kHz; Duty Cycle: 0% - 100% Adjustable)
• Isolation: Channel - to - Channel & Channel - to - Power Isolation (2500 VAC)
• Power Supply: 24 VDC (Redundant Input Option)
• Operating Temperature: -25°C to +70°C; Storage Temperature: -40°C to +85°C
• Physical Dimensions: 100 mm × 150 mm × 50 mm; Weight: 0.4 kg

• Certifications: CE, UL 508, IEC 61010 - 1, RoHS Compliant


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3. Core Features
• Fully Configurable I/O: All channels can be programmed via DEIF Configuration Software to match sensor/actuator types.
• PWM Precision Control: 2 dedicated PWM outputs for variable - speed drives, heating elements, and valve positioning.
• High - Resolution Signals: 16 - bit analog inputs and 12 - bit analog outputs ensure accurate data acquisition and control.
• Robust Isolation: 2500 VAC isolation protects the control system from electrical noise and transient voltage surges.
• Plug - and - Play Integration: Seamless compatibility with DEIF SCM/PCM Controllers and Third - Party PLC/DCS.
• Diagnostic Monitoring: Real - time status feedback (LED Indicators) and fault logging for quick troubleshooting.

• Wide Environmental Range: Operates reliably in extreme temperatures, humidity, and vibration conditions.


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4. Typical Applications
• Power Generation: Generator Set Control, Switchgear Monitoring, and Load Management.
• Marine Automation: Propulsion Control, Cargo Handling, and Engine Room Monitoring.
• Oil & Gas: Pipeline Flow Control, Tank Level Monitoring, and Pump Actuation.
• Building Management: HVAC Systems, Lighting Control, and Access Control Integration.

• Industrial Process: Mixer Speed Regulation, Valve Positioning, and Temperature Control Loops.


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5. Installation & Maintenance
Installation Steps
• Mounting: Secure the module to a DIN - rail (TS35) in the control cabinet; Ensure proper ventilation.
• Wiring: Connect 24 VDC power supply, digital I/O, analog signals, and PWM loads; Use shielded cables for analog lines.
• Configuration: Use DEIF PC Tool to set I/O types (e.g., 4-20 mA for analog inputs, PWM frequency for outputs).
• Testing: Perform a loop - back test to verify signal integrity and output actuation.
Maintenance Tips
• Daily: Check status LEDs (Power, I/O Activity, Fault); Monitor system logs for error codes.
• Weekly: Inspect terminal blocks for loose connections or corrosion.
• Monthly: Verify isolation resistance between channels and power supply; Calibrate analog inputs if needed.
• Annual: Replace aging solid - state relays and check for PCB component degradation.
Technical Document | DEIF IOM4.2 2044230041E | Programmable I/O Module | Industrial Automation Systems
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