Eaton ES4T2R1G Protection & Circuit Control - Compact Relay
Part Number: ES4T2R1G
Quick Summary
The Eaton ES4T2R1G safety relay provides reliable protection for machine guards and electrical circuits. Design teams often struggle with integration complexity and achieving consistent protection across panels. CE marking for European compliance, IP-rated enclosures, and SIL concepts guiding safety performance are common considerations in modern automation. This solution supports streamlined installation and reduced maintenance, delivering better uptime and lower total cost of ownership in industrial automation.
Product Information
Feature: Compact, DIN-rail friendly enclosure saves panel space and simplifies wiring. Benefit: Increases layout flexibility and reduces installation time, enabling faster line commissioning on conveyors and packaging lines. Application: Works well in crowded control panels where space is at a premium. Feature: Dual-channel safety logic provides redundant protection with independent safety circuits. Benefit: Lowers risk of simultaneous failure and improves overall machine guarding reliability. Application: Safe stop systems for robotic cells and material handling. Feature: Integrated diagnostics and status feedback speed maintenance and fault isolation. Benefit: Minimizes downtime and streamlines preventive maintenance planning. Application: High-availability packaging lines requiring rapid fault diagnosis. Feature: Broad compatibility with standard PLCs and safety controllers reduces integration effort. Benefit: Minimizes need for adapters, lowers engineering costs, and accelerates project timelines. Application: New installations and retrofits across existing automation architectures. Feature: Durable design with robust enclosure options supports harsh environments and long service life. Benefit: Reduces replacement costs and extends asset life in manufacturing floors. Application: Weather-protected or industrial cabinet installations in automotive and food & beverage facilities.
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FAQs
What safety relay models like ES4T2R1G offer is streamlined integration with common PLCs and safety controllers. It supports standard wiring practices, plates neatly into DIN rails, and provides clear fault indications. Before retrofitting, verify control circuit compatibility, ensure correct channel configuration, and confirm enclosure access for maintenance.
The ES4T2R1G is designed as a compact, multi-channel safety relay intended for reliable machine guarding. It emphasizes quick fault detection, robust contact integrity, and straightforward diagnostics. While exact electrical ratings depend on the installation, the model is built to support standard industrial safety logic with uncomplicated integration into automation tiers.
ES4T2R1G safety relays are typically used in industrial environments where protection is needed. To address humidity and contamination concerns, enclosure selection and IP-rated housings should be considered. Always pair the relay with an appropriate enclosure and follow installation best practices to maintain reliability in harsh conditions.
Installing ES4T2R1G can reduce downtime through faster fault isolation and simpler maintenance workflows. By simplifying safety circuit topology and improving system availability, facilities often see reductions in maintenance labor and improved operator safety, which together contribute to a lower total cost of ownership over the asset lifecycle.
ES4T2R1G is designed to complement both new and legacy automation architectures by offering straightforward wiring to standard safety inputs and controllers. Its modular approach helps minimize retrofitting complexity, supports incremental upgrades, and reduces the need for extensive system rework when modernizing a production line.