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I/O Module | 12 Bi-Directional Digital Inputs, 12 Digital Outputs, 2 Analog Inputs

I/O Module | 12 Bi-Directional Digital Inputs, 12 Digital Outputs, 2 Analog Inputs

  • A high‑performance I/O expansion unit designed to extend integrated control systems. Provides 12 digital inputs, 12 digital outputs, and 2 analog inputs in a compact DIN‑rail format. Modular design allows flexible configuration to meet unique project requirements. Rated for Class I, Division 2 hazardous environments and certified under CE, UL, and RoHS standards, it is ideal for industrial automation, OEM integration, and oil & gas process control.
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Overview

A robust expansion module engineered to extend the functionality of integrated HMI+PLC control platforms. Designed for modular scalability, it allows flexible mixing of additional I/O units to suit diverse control architectures. Compact DIN‑rail mountable design ensures easy installation in industrial panels.

Digital Inputs

  • 12 bi‑directional digital inputs compliant with EN 61131‑2 standards.
  • Includes 2 high‑speed counter channels supporting quadrature and standard modes up to 200 kHz.
  • Nominal input: 24 VDC, 5 mA typical, with 10 ms ON/OFF response.

Digital Outputs

  • 12 outputs: 10 relay type and 2 PNP transistor type.
  • One PWM high‑speed output supporting multiple modes (Normal, CW/CCW, Pulse/Direction, Fixed Pulse) up to 1 kHz.
  • Nominal output: 30 VDC, 250 mA per channel, with short‑circuit protection.

Analog Inputs

  • 2 channels with 16‑bit resolution for precise monitoring.
  • Supports 0–20 mA, 4–20 mA, 0–10 VDC, and 0–5 VDC signals.
  • Accuracy: ±0.2% of full scale at 25 °C.

Power Supply

  • Input voltage: 24 VDC (±15%), with auxiliary 12 V supply from base unit.
  • Optical isolation on all I/O points for enhanced protection against electrical interference.

Environmental Ratings

  • Operating temperature: 0 °C to 60 °C.
  • Storage temperature: −20 °C to 85 °C.
  • Humidity: 10–90% non‑condensing.
  • Certified for Class I, Division 2 hazardous locations.

Certifications & Compliance

  • CE Declaration of Conformity.
  • UL Listed.
  • RoHS compliant.
  • Hazardous location certified (Class I, Division 2).

Included Components

  • Expansion module unit.
  • Power connector.
  • Screw‑type terminal blocks.
  • Installation guide and warranty documentation.

Software

  • Configurable via IEC 61131‑3 programming environment.
  • Compatible with standard automation software suites.
  • No additional license required for basic setup.

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