NX-SOH200 High-Speed Safety Controller for Industrial Automation Systems

Product Overview

The Omron NX-SOH200 is a cutting-edge safety controller engineered for industrial automation, delivering high-performance safety monitoring and control in demanding environments. As part of the renowned Omron NX Series, this safety controller excels in reliability, speed, and compliance with stringent safety standards. It is designed to handle complex safety functions with high-speed processing, making it ideal for safeguarding machinery, robotic systems, and automated production lines. The NX-SOH200 ensures seamless integration with industrial networks while maintaining robust safety integrity.

Key Features

• High-Capacity I/O Configuration: Features 32 configurable safety inputs and 16 safety outputs, supporting both OSSD (Output Signal Switching Device) and solid-state outputs for flexible deployment.
• Compact and Durable Design: Measures just 90 mm (W) × 100 mm (H) × 75 mm (D) with a lightweight 450 g construction, optimized for space-efficient panel mounting.
• Low Power Consumption: Operates efficiently at 12 W (typical) with a 24 VDC power supply (20.4–28.8 VDC range), ensuring energy-efficient performance.
• Industry-Leading Safety Compliance: Certified to IEC 61508 (SIL 3), ISO 13849-1 (PL e), and IEC 62061, guaranteeing the highest level of functional safety for critical applications.
• High-Speed Response: Achieves a rapid safety response time of ≤ 10 ms, minimizing downtime and enhancing operational efficiency.
• Seamless Industrial Communication: Supports EtherNet/IP for real-time data exchange and integration with PLCs, HMIs, and other automation components.
• Wide Operating Temperature Range: Functions reliably in harsh conditions from -10°C to +55°C, ensuring stability in diverse industrial environments.

Applications

The Omron NX-SOH200 is engineered for mission-critical safety applications across multiple industries, including:

• Robotic Workcells: Ensures safe operation in collaborative and high-speed robotic applications.
• Conveyor Systems & Heavy Machinery: Provides reliable emergency stop (E-stop) functionality and fault detection.
• Automated Production Lines: Safeguards personnel with interlocking safety gates, light curtains, and area monitoring.
• Press & Stamping Machines: Implements robust machine guarding to prevent hazardous movements.
• Packaging & Material Handling: Enhances safety in high-speed automation with real-time monitoring.

Technical Specifications

Parameter	Specification
Model Number	NX-SOH200 (Omron Original Part)
Input Voltage	24 VDC (20.4–28.8 VDC range)
Power Consumption	12 W (typical)
Safety Inputs	32 (configurable as digital or pulse-test inputs)
Safety Outputs	16 (configurable as OSSD or solid-state outputs, 0.5 A per channel)
Dimensions (W × H × D)	90 mm × 100 mm × 75 mm
Weight	450 g
Operating Temperature	-10°C to +55°C (14°F to 131°F)
Storage Temperature	-25°C to +65°C (-13°F to 149°F)
Humidity Resistance	10% to 95% (non-condensing)
Vibration Resistance	10–55 Hz, 0.75 mm amplitude (compliant with IEC 61131-2)
Shock Resistance	147 m/s² (15G, 11 ms duration)
Safety Standards	IEC 61508 (SIL 3), ISO 13849-1 (PL e), IEC 62061, UL 1998, UL 61800-5-2
Communication Protocol	EtherNet/IP (CIP Safety)
Response Time	≤ 10 ms (safety function processing)
Warranty	1-year manufacturer warranty (terms apply)

Why Choose the Omron NX-SOH200?

The NX-SOH200 stands out as a premium safety controller due to its high I/O capacity, ultra-fast response time, and compliance with global safety standards. Its compact design and industrial-grade durability make it suitable for integration into both new and existing automation systems. With EtherNet/IP support, it enables seamless connectivity within Industry 4.0 environments, ensuring real-time safety monitoring without compromising productivity. Backed by Omron’s reputation for quality, this controller includes a 1-year warranty for added peace of mind.