Eaton EasyE4 Logic Module - 8 In / 4 Out
Best current price£129.40from Tameson UK
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Tameson UKEaton Industries Easye4 Logic Module - 197212
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RS Components Ltd- UKEaton EasyE4 Series Logic Module, 12 V dc, 24 V dc Supply, Relay Output, 4 (Analogue), 8 (Digital)-Input, Analogue,
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EATON EASY-E4-UC-12RCX1 Programmable relay£11.00 delivery£489.37Visit shop →
Product Information
Full details
This Eaton Moeller series EASY Control relay is designed for industrial automation professionals seeking a flexible and expandable logic module. Its key benefit is integrated Ethernet connectivity for easy network integration and remote monitoring, alongside versatile analog input capabilities. A potential caveat is the need for specific programming software and understanding of industrial control principles for full utilization.
All features
| Brand | Eaton |
|---|
Extended Product Information
FAQs
What is the power supply voltage range for this module?
The Eaton EasyE4 logic module supports 12/24 V DC or 24 V AC supply voltages.
How many digital and analog inputs does this module have?
It features 8 digital inputs, with 4 of these being configurable as analog inputs.
What is the data transfer rate for the Ethernet connection?
The Ethernet connectivity supports a data transfer rate of 10/100 MBit/s.
What programming software is required?
This module requires Eaton's dedicated programming software, which can be installed on a PC for developing and uploading logic programs.
Can this module be mounted in any orientation?
Yes, the module is designed for mounting vertically or horizontally on a 35 mm DIN rail.
What is the operating temperature range?
The module can operate within an environmental temperature range of -25 °C to +55 °C.
What does the IP20 rating mean for care?
The IP20 rating indicates that the module is protected against solid objects greater than 12.5 mm (like a finger) but is not protected against water. It should be installed in a clean enclosure to prevent dust and moisture ingress.
Troubleshooting
Module not powering on
Verify the power supply voltage matches the module's requirements (12/24V DC or 24V AC) and check all power connections are secure.
Ethernet connection not established
Ensure the Ethernet cable is properly connected at both ends. Confirm the network settings (IP address, subnet mask) are correctly configured in the programming software and on the network.
Digital inputs not responding
Check the wiring of the input devices. Ensure the input signal level is within the module's operating range and that the input is not configured as an analog input if it is meant to be digital.
Analog inputs showing incorrect values
Confirm the sensor's output is compatible with the module's analog input range. Verify the 12-bit resolution (0-4095) is taken into account in your programming. Check sensor calibration and wiring.
Relay outputs not activating
Check the control logic in the program. Ensure the output is being correctly signaled to activate. Verify the load connected to the relay is within the specified current and voltage limits.
Pros and Cons
Pros
- Integrated Ethernet for easy network connectivity.
- Supports both digital and analog inputs for versatile applications.
- Expandable design allows for future system growth.
- Robust construction suitable for industrial environments.
- Flexible voltage options (12/24V DC, 24V AC).
Cons
- Requires dedicated programming software and knowledge.
- Analog input resolution might be insufficient for extremely high-precision applications.
- Relay outputs have a limited lifespan compared to solid-state alternatives.
- IP20 rating means it requires protection from environmental factors.
Setup, Compatibility & Care
Setup: The module is designed for mounting on a standard 35 mm DIN rail, allowing for vertical or horizontal installation within a control cabinet. Connections are made via screw terminals for power supply, digital/analog inputs, and relay outputs. Programming is performed using Eaton's dedicated software, which needs to be installed on a compatible computer.
Compatibility: The module operates with supply voltages of 12/24 V DC or 24 V AC. It is compatible with standard industrial sensors and actuators that work within its input/output specifications. The Ethernet port supports 10/100 MBit/s network speeds.
Care: To ensure longevity, keep the module in a clean environment and avoid excessive dust or moisture, as it has an IP20 rating. Periodically check connections for tightness. Ensure proper ventilation around the module to prevent overheating, especially when multiple units are installed in close proximity.