Omron DIN Rail Surface Mount Timer Relay 4-Contact 1 to 30 min Time Range 100-120V AC 125V DC H3Y-4 100-120VAC 30M

Omron H3Y-4 100-120VAC 30M Timer Relay is designed for precise and adjustable delayed switching in industrial control circuits. This DIN rail and surface mount timer relay features four 4PDT changeover contacts controlled by a single timer function with an ON delay mode and a versatile time range from one to thirty minutes.

It accepts 100 to 120V AC supply voltages as well as 125V DC, offering flexible systems integration. The relay supports switching voltages up to 250V AC and 30V DC with a contact current rating of 5A, suitable for moderate load applications in control panels.

The plug-in terminal design simplifies installation and replacement, while the IP40 enclosure rating ensures protection against solid objects typically found in industrial environments. Operating temperatures from -10°C to 50°C guarantee stable performance even in varying environmental conditions.

Typical applications include sequencing of motors and contactors in control panels, delayed energization of valves and actuators, and integration into relay logic for automation systems in manufacturing, HVAC, and building services. The compact form factor allows easy installation within constrained panel spaces.

Designed for DIN rail and surface mounting configurations. Single timer function controls all four 4PDT contacts simultaneously. Operates with 100 to 120V AC supply and a 125V DC supply option. Provides an ON delay mode with time range adjustable from 1 to 30 minutes.

Rated contact current of 5A supports moderate load switching. Switching voltage supports up to 250V AC and 30V DC. Plug-in terminals enable easy replacement and wiring. IP40 rating protects against solid objects and suitable for enclosed electrical panels.

Operating temperature ranges between -10°C and 50°C for reliable industrial use. Compact dimensions: 28mm length, 21.5mm width, and 63mm height.

Omron timer relays are compliant with international standards such as CE, CCC, UL 508, CSA C22.2 No. 14, and IEC 60664-1, ensuring safety and quality in demanding industrial and automation applications.

Explore our range of Timer Relays and related products for effective timing control solutions from EnvMart.