EATON Control Relay: (8) Digital, (4) Transistor
The Eaton Easy E4 Smart Relay (MPN EASY-E4-DC-12TCX1) is a control relay with (8) digital and (4) transistor inputs, operating on 24V AC and 24V DC. It includes a clock for time-based control functions.
SKU 3G-OTH-127538
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Product Description
The Eaton Easy E4 Smart Relay (MPN EASY-E4-DC-12TCX1) is a control relay with (8) digital and (4) transistor inputs, operating on 24V AC and 24V DC. It includes a clock for time-based control functions.
Frequently Asked Questions
What is the Eaton Easy E4 smart relay used for?
The Eaton Easy E4 smart relay is used for industrial automation and building control applications. It manages logic, timing, and counting functions for machinery, conveyors, lighting, and HVAC systems. With 8 digital and 4 transistor inputs and a built-in clock, it enables time-based control in panels and standalone equipment.
What are the specifications of the Eaton EASY-E4-DC-12TCX1?
The Eaton EASY-E4-DC-12TCX1 is a control relay with 8 digital inputs and 4 transistor outputs. It operates on 24V AC and 24V DC power and includes an integrated clock for time-based control. The manufacturer part number is EASY-E4-DC-12TCX1, and it is part of the Eaton Easy E4 smart relay series.
Where to buy the Eaton Easy E4 smart relay worldwide?
You can source the Eaton Easy E4 smart relay from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine Eaton components for automation and control projects.
How to install the Eaton Easy E4 smart relay?
Mount the Eaton Easy E4 smart relay on a DIN rail in a control panel. Connect 24V AC or 24V DC power to the supply terminals. Wire digital inputs from sensors or switches and transistor outputs to loads. Use the integrated clock for time-based logic. Follow standard electrical safety practices and consult the Eaton manual for wiring diagrams.
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Common applications for EATONEATON Products
3G Electric supplies EATON eaton easy e4 smart relays. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.












