The
REL-IR-BL/L-24DC/4X21 is a high-performance
safety relay module from Phoenix Contact, designed for industrial automation systems. Known as a
glass relay for its transparent housing,
This reliable
safety relay features 4 changeover contacts and a 24V DC coil, offering precise control, built-in LED indicators, and easy diagnostics with a test button—perfect for modern
control panel applications.
Note: Freight & GST excluded.