ECSNOASP

Current Sensors Overview

The ECSNOASP is a top terminal current switch from the CurrentWatch series, designed for single-phase or three-phase applications. It features an adjustable setpoint range of 1.75 to 150 A and includes an LED indicator for status visualization. The device operates on screw terminals with a self-powered design that induces energy from the monitored conductor, eliminating the need for external supply voltage. It supports bidirectional sensing and delivers a switching output of 0.15 A at 240 V AC/DC via a solid-state relay (SSR).

Current Sensors Feature Summary

• Self-powered operation induced directly from the monitored conductor without external supply voltage requirements.
• Adjustable setpoint range spanning 1.75 to 150 A for flexible current monitoring configurations.
• Integrated LED indicator provides immediate visual confirmation of operational status.
• Bidirectional sensing capability allows detection of current flow in either direction.

Current Sensors Applications

• Industrial motor protection and monitoring systems
• Electrical panel current load management
• Energy efficiency auditing and measurement
• Automated machinery control circuits

Current Sensors Procurement Notes

Verify the specific application requirements against the official Eaton datasheet to ensure compatibility with the 1.75-150 A range and SSR output specifications. Confirm that the self-powered induction mechanism aligns with the target circuit's current levels. Ensure proper mounting and wiring procedures are followed according to manufacturer guidelines for safe installation.

Current Sensors Selection Notes

Select this component when a self-powered, bidirectional current switch is required for precise monitoring without auxiliary power sources. The adjustable setpoint offers versatility across various load profiles. Consider the SSR output rating and LED visibility needs for integration into existing control architectures.

Current Sensors Part Context

This model belongs to Eaton’s CurrentWatch ECS series, which specializes in non-intrusive current sensing solutions. The series emphasizes ease of installation and reliable performance in demanding industrial environments. The ECSNOASP variant specifically addresses applications requiring high-range adjustability and clear visual feedback through its integrated LED system.

Current Sensors Replacement Considerations

No public confirmed substitute part numbers are available for direct replacement. Consult Eaton Electrical technical support for compatible alternatives if discontinuation occurs.

Current Sensors FAQ

Does the ECSNOASP require an external power supply?

No, the device is self-powered and induces the necessary energy from the monitored conductor.

What is the maximum current capacity of this sensor?

The adjustable setpoint range extends up to 150 A.