STI SR103AM01 Dual-Channel Safety Relay 24V AC/DC AC-15 3A 250V DC-13 2A 24V

The STI SR103AM01 is a high-reliability dual-channel safety relay designed to monitor safety circuits such as emergency stop buttons, safety gates, and light curtains in industrial automation systems. It provides dependable switching and fault detection to ensure machine and operator safety in compliance with international standards.
Operating on 24 VAC/DC, the SR103AM01 features two monitored safety input channels, supporting both manual and automatic reset modes. The relay delivers three normally open (N/O) safety outputs and one normally closed (N/C) auxiliary output, allowing direct control of contactors and other safety-critical components.
The unit is compact and easily DIN-rail mountable, making it ideal for integration into control panels. Built-in external device monitoring (EDM) ensures correct operation of connected components, while internal fault diagnostics help maintain a safe operating state at all times.

Weight: 6 lbs
Dimensions: 9 × 8 × 5 in