RS232 Isolator : LD-14I

The Milestone LD-14I is a compact RS232 serial isolator built to safeguard serial communication links in professional and industrial environments. It sits between two RS232 devices and provides galvanic isolation, preventing ground potential differences and electrical noise from damaging sensitive equipment. This makes it an essential component in control rooms, security systems and automation setups where clean, uninterrupted serial data transmission matters.

Key Features
• Provides galvanic isolation between connected RS232 devices
• Protects equipment from ground loops and transient electrical surges
• Supports standard RS232 serial communication signals
• Compact and robust design suited for rack and desktop installations
• Easy to install between existing serial devices with no complex configuration

Applications
• Industrial controllers and PLC communication links
• Security and access control systems with serial panels
• Instrumentation and data acquisition equipment
• POS terminals and embedded systems at different earth potentials

Summary
The Milestone LD-14I RS232 Isolator delivers reliable electrical protection for serial communication, reducing downtime and equipment damage. It is a dependable choice for integrators, B2B buyers and system houses that need stable RS232 connectivity in mixed electrical environments.