Eaton ES4T2R1 Electrical Protection & Circuit Control - CE Certified
Part Number: ES4T2R1
Quick Summary
The Eaton ES4T2R1 provides electrical protection and circuit control for industrial panels. Engineers often grapple with protection devices that fit legacy panels and meet evolving safety standards, causing delays and rework. With CE compliance, IP-rated enclosure options, and readiness for SIL safety circuits, it supports critical machine safety while enabling scalable protection across multiple panels. This solution delivers reliable protection with straightforward installation, driving reduced downtime, improved regulatory compliance, and streamlined procurement for OEMs, panel builders, and maintenance teams. It also supports motor protection and protective device integration to simplify control architectures.
Product Information
Feature: DIN-rail mounted, compact footprint. Business Impact: Saves panel space and simplifies retrofits, reducing wiring complexity and installation time. Application: panel builders upgrading legacy machines in food and packaging lines. Feature: Integrated overload and short-circuit protection. Business Impact: Minimizes downtime and equipment damage, lowering maintenance costs. Application: motor starters and drive feeders in conveyor systems. Feature: CE compliance and IP-rated enclosure options. Business Impact: Ensures regulatory readiness and reliable operation in harsh factory environments, reducing compliance risk. Application: manufacturing floors with dust and moisture exposure. Feature: SIL readiness and safety circuit compatibility. Business Impact: Supports safety integrity requirements and closes regulatory gaps without costly redesigns. Application: safety interlock circuits and emergency-stop integrations. Feature: Diagnostic indicators and serviceability. Business Impact: Speeds fault diagnosis and reduces mean time to repair, improving uptime. Application: repair and maintenance manageability across multi-panel installations. Feature: Broad compatibility with Eaton accessories and straightforward installation. Business Impact: Enables plug-and-play expansion and consistent wiring practices, decreasing total cost of ownership. Application: scalable protection across multi-panel automation architectures.
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FAQs
Begin by mounting the ES4T2R1 on a vertical DIN rail, ensuring proper snap-fit engagement. Connect the supply lines to the designated input terminals and wire the protected load to the output terminals, following the device labeling. Use correct gauge conductors and secure all connections to prevent loose wiring, then apply protective covers as required. This streamlined mounting plus clearly labeled terminals reduces installation time and minimizes wiring errors during panel assembly.
The ES4T2R1 delivers core protection functions for overload and short-circuit events, coupled with circuit control features suitable for industrial panels. It provides clear fault indication through diagnostic indicators and is designed for straightforward integration with standard Eaton accessories. These capabilities translate to lower downtime, faster fault isolation, and more predictable equipment performance in automated lines.
Yes. ES4T2R1 is well-suited for motor protection and drive feeder applications within manufacturing and packaging environments. Its robust protection logic helps prevent motor burnout from overloads and reduces nuisance trips that disrupt production. When used with compatible Eaton switchgear and accessory modules, it supports reliable motor control while simplifying maintenance and future expansions.
ES4T2R1 is CE compliant, which supports access to European markets and regulatory adherence for electrical protection devices. Depending on the enclosure and configuration, IP-rated variants may be available for exposed or harsh environments, enhancing protection against dust and moisture. For safety-critical installations, the device can be configured to align with SIL-oriented safety circuits as part of a broader machine safety strategy.
Deploying ES4T2R1 can reduce maintenance time through faster fault diagnosis and fewer unplanned outages, leading to higher overall equipment effectiveness. Its plug-and-play compatibility with Eaton accessories simplifies expansion, while inline diagnostics support proactive maintenance planning. The result is lower spare parts inventory, reduced downtime, and improved regulatory compliance across multi-panel, multi-site installations.