Omron NX-ID6142-6 Digital Input Module - 64-Point Industrial Automation Solution

Comprehensive Product Overview

The Omron NX-ID6142-6 represents the pinnacle of industrial automation technology, offering a high-density 64-point digital input module engineered for mission-critical applications. As a core component of Omron's award-winning NX series, this industrial-grade module delivers unmatched performance in factory automation, process control, and machine monitoring systems. The NX-ID6142-6 combines cutting-edge electronics with rugged construction to provide reliable signal acquisition from sensors, switches, and control devices across 64 discrete channels. Its advanced photocoupler isolation technology ensures noise immunity and electrical protection in electrically harsh environments, while the compact form factor (35 × 99 × 75 mm) enables space-efficient panel mounting. Designed for seamless integration with Omron NX-series controllers, this module meets rigorous international standards including CE, UL, and cUL certifications.

Key Features and Operational Benefits

• High-Density Industrial Input Solution: 64 optically isolated digital input channels in a single module (NX-ID6142-6) optimize control cabinet space utilization while maximizing system I/O capacity
• Precision Signal Acquisition: 24V DC nominal input voltage range (15V DC minimum ON, 5V DC maximum OFF) with 3mA typical current consumption per point ensures accurate signal detection
• Ultra-Fast Response Characteristics: Industry-leading 1ms ON and 2ms OFF response times enable real-time process monitoring for time-sensitive automation applications
• Robust Environmental Performance: Operational temperature range from -25°C to 55°C with 25-85% non-condensing humidity tolerance for reliable performance in demanding conditions
• Energy-Efficient Design: Low 1.5W typical power consumption reduces system energy requirements without compromising performance
• Enhanced System Reliability: Photocoupler isolation between inputs and internal circuits provides 2500Vrms isolation voltage for superior noise immunity
• Quality Assurance: Backed by Omron's comprehensive 1-year manufacturer warranty against defects in materials and workmanship

Industrial Applications and Use Cases

The Omron NX-ID6142-6 digital input module delivers exceptional performance across diverse industrial automation scenarios:

• Automated Manufacturing Systems: High-speed monitoring of proximity sensors, photoelectric detectors, and limit switches in automotive assembly lines and electronics production
• Process Control Installations: Reliable status monitoring for pumps, valves, and actuators in chemical processing, water treatment, and oil/gas applications
• Packaging Automation: Comprehensive input handling for fill-level detectors, product presence sensors, and safety interlocks in high-speed packaging machinery
• Material Handling Solutions: Conveyor control system integration with position sensors, barcode readers, and safety light curtains
• Industrial Robotics: Precise input signal processing for robotic workcell peripherals and end-effector tooling
• Building Automation: Integration with access control systems, fire alarms, and HVAC monitoring equipment

Detailed Technical Specifications

Technical Parameter	NX-ID6142-6 Specification
Product Series	Omron NX Series Industrial I/O Modules
Exact Model Number	NX-ID6142-6 (64-point digital input configuration)
Input Electrical Characteristics	24V DC nominal (15-30V DC operational range), 3mA typical input current per point
Signal Thresholds	ON voltage: ≥15V DC, OFF voltage: ≤5V DC with hysteresis for noise rejection
Isolation Technology	Advanced photocoupler isolation (2500Vrms) between field inputs and internal logic circuits
Dynamic Performance	1ms ON response, 2ms OFF response (typical values under standard conditions)
Power Consumption	1.5W typical (measured at 24V DC nominal input voltage)
Mechanical Dimensions	35mm (W) × 99mm (H) × 75mm (D) - Compact DIN rail mountable design
Weight	200g (0.44 lbs) - Lightweight yet durable construction
Environmental Specifications	Operating temperature: -25°C to +55°C (-13°F to +131°F) Storage temperature: -40°C to +70°C (-40°F to +158°F) Humidity range: 25% to 85% RH (non-condensing)
Safety Certifications	CE Marked, UL Listed (UL508), cUL Certified (CSA C22.2 No. 142)
Warranty Coverage	1-year limited warranty from date of purchase (Omron standard terms apply)
Compatibility	Designed for seamless integration with Omron NX-series CPU units and NX bus backplanes

System Integration and Installation

The NX-ID6142-6 module features a plug-and-play design for straightforward integration with Omron NX-series programmable controllers. The module connects directly to NX-series backplanes using the high-speed NX bus interface, ensuring reliable data transmission without additional configuration. The compact form factor allows for high-density panel mounting, with DIN rail compatibility for standard industrial installations. Each of the 64 input points supports standard industrial wiring practices with screw-type terminal connections for secure field wiring.

Quality and Reliability Assurance

Manufactured in ISO 9001-certified facilities, the Omron NX-ID6142-6 digital input module undergoes extensive quality control testing, including temperature cycling, vibration resistance, and electrical performance validation. The module's industrial-grade components are selected for long-term reliability in continuous operation environments. Omron's 1-year warranty provides assurance of product quality and performance, covering manufacturing defects under normal operating conditions.