The RU4S-M-D24 is a 4PDT (4-pole double-throw) miniature universal relay with a 24V DC coil and momentary lever mechanism, designed for general-purpose switching in industrial control and signaling applications. The relay features a maximum contact rating of 6A per pole with silver (gold clad) contacts, an operating time of 20 ms maximum and release time of 20 ms maximum, and a contact resistance of 50 mO maximum. It includes a non-polarized green LED indicator, mechanical flag indicator for visual confirmation of contact position through five small windows, and a snap-on yellow marking plate (optional colors available). The relay is lead-free with cadmium-free contacts, UL Recognized, CSA Certified, and EN61810-1 compliant, making it suitable for DIN rail mounting, panel mounting, or PCB mounting via compatible sockets.