OVERVIEW

Official designation: Omron E3X-DA7 (E3X-DA-N Series, Digital Fiber Amplifier Unit)

Role/Application: Digital fiber optic amplifier unit designed for high-performance, high-speed photoelectric detection in industrial automation systems.

KEY SPECS SUMMARY

Power: 12 to 24 VDC plus/minus 10 percent

Interfaces / Ports: Amplifier unit connector model

Indicators: Two digital displays, Output and Stability indicators

Operating Temp: Minus 25 degrees C to 55 degrees C

Platform / Compatibility: E3X-DA-N series fiber heads, Sysmac control

Limit: Max current 40 mA at 24 VDC, Response time 250 microseconds

Lifecycle: Discontinued, replacement varies by model/revision

FREQUENTLY ASKED QUESTIONS

Technical Specifications:

Q: What is the highest speed response time achievable for the E3X-DA7 amplifier unit?

A: The fastest response time is 80 microseconds in Super-high-speed Mode for operation or reset.

Wiring & Installation:

Q: Does the E3X-DA7 use a pre-wired cable connection or an amplifier unit connector?

A: The E3X-DA7 is a connector model, requiring a separate master or slave connector unit.

Troubleshooting & Compatibility:

Q: What is the main function of the Automatic Power Control APC circuit in the E3X-DA7?

A: The APC circuit stabilizes long term detection by compensating for Red LED light source deterioration.

Replacement & Upgrades:

Q: What series is the commonly recommended replacement for the E3X-DA-N series amplifier?

A: The E3X-DA-S series or the E3X-HD series are generally recommended as suitable replacements.