Eaton ESR5-NV3-30 | Safety Relay, 24V AC/DC, 3NO + 1NC Contacts

Eaton ESR5-NV3-30 | Safety Relay, 24V AC/DC, 3NO + 1NC Contacts

Overview

The Eaton ESR5-NV3-30 is a safety relay designed for monitoring emergency stop buttons, safety gates, and other safety functions in industrial automation. Operating on 24V AC/DC, this relay ensures fail-safe signal processing to protect personnel and machinery.

With three normally open (3 NO) safety contacts and one normally closed (1 NC) auxiliary contact, the ESR5-NV3-30 provides reliable safety circuit integration. It is DIN rail mountable for easy installation in control panels and complies with global safety standards for machine safety applications.

Key Features

• Safety Relay for Industrial Applications – Ensures fail-safe machine operation
• Voltage Supply: 24V AC/DC – Supports versatile power configurations
• 3 NO Safety Contacts + 1 NC Auxiliary Contact – Allows for flexible safety circuit integration
• Supports Emergency Stop & Safety Gate Monitoring – Ideal for machine protection
• Fail-Safe Operation – Prevents unintended machine startup
• DIN Rail Mounting – Facilitates quick and secure installation
• Complies with Global Safety Standards – IEC, UL, and CSA certified

Technical Specifications

• Model: ESR5-NV3-30
• Operating Voltage: 24V AC/DC
• Safety Contacts: 3 Normally Open (NO)
• Auxiliary Contacts: 1 Normally Closed (NC)
• Mounting Type: DIN Rail
• Response Time: Fast reaction for quick safety shutdown
• Operating Temperature: -25°C to +55°C (-13°F to +131°F)
• Certifications: IEC 61508, EN ISO 13849-1, UL, CSA

Applications

• Emergency Stop Monitoring – Ensures safe machine shutdown
• Safety Gate & Door Monitoring – Prevents unauthorized access to hazardous zones
• Light Curtain & Safety Sensor Integration – Supports contactless safety systems
• Industrial Automation & Machine Safety – Enhances safety compliance
• Conveyor & Robotic Systems – Protects personnel and equipment

Why Choose the Eaton ESR5-NV3-30?

• Reliable Safety Relay for Machine Protection – Meets stringent safety requirements
• Fast Response Time – Ensures immediate system shutdown when triggered
• Compact, DIN Rail Mountable Design – Ideal for control panel installations
• Versatile 24V AC/DC Operation – Compatible with various safety applications
• Certified for Global Safety Compliance – Ensures reliable and fail-safe operation

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NEW product in original sealed packaging. The product may be of older version or design. The packaging may have markings, signs of discoloration, and wear. DDPARTSSOLUTION Warranty: 1 Year. Manufacturer's Warranty and Support NEVER apply