Serial Port Powered RS-232 Isolator With 4 KV Isolation And 15 KV ESD Surge Protection For Four Channels, Auto Baud Rate Detection, External Power Optional, Compact Rugged Plug-And-Play Module For Reliable Industrial Serial Communications
✔️ Four-channel RS-232 isolation, 4 kV RMS, auto baud rate detect
This compact, rugged RS-232 isolator provides four isolated serial channels with 4 kV RMS isolation for 1 minute and 15 kV ESD surge protection. External power is optional, letting you power the unit from the host device or use it as a self-contained isolator. It is ideal for factory automation, PLCs, CNC machines, and robotics where signal integrity and safety matter.
✅ Four channels of 4 kV RMS isolation for 1 minute
✅ 15 kV ESD surge protection
✅ External power optional / Serial Port Powered option
✅ Automatic baud rate detection for easy integration
✅ Compact rugged plug-and-play module for reliable industrial serial communications
💡 What is a serial port isolation module used for in industrial settings?
In short, it shields equipment and stabilizes serial links in tough environments.
- galvanic isolation protects against ground loops and voltage spikes - guards RS-232 lines with ESD and surge protection for reliable data - auto baud rate detection makes plug-and-play integration - external power optional supports flexible deployment✝️