H3Y-2

Overview of Omron H3Y-2

The Omron H3Y-2 is a solid-state power ON-delay timer relay with a DPDT output and 8-pin plug-in terminals. It features high precision timing with a time range adjustment from fractions of a second to several minutes and is suitable for automation control and sequence timing applications.

Key Features

• Timer type: Power ON-delay.
• Output: DPDT relay contacts.
• Number of pins: 8-pin plug-in terminal.
• Supply voltage: Available in AC and DC options (common examples include 100-120 VAC or 200-230 VAC).
• Time range: Adjustable with various models covering from 0.01 seconds to 60 minutes approximately.
• High timing accuracy with repeat error ±1% FS max.
• Compact and lightweight with a beige-colored body.
• Durable with a mechanical life expectancy of 10 million operations and an electrical life expectancy of up to 500,000 operations at rated load.
• Operating ambient temperature: -10°C to 50°C.
• Encapsulation rating: IP40 (enclosure protection).
• High vibration and shock resistance for industrial environments.
• Easy time setting with large transparent knob for clear visibility.

Technical Specifications

Applications

The H3Y-2 timer relay is commonly used in automation equipment, electrical control cabinets, and safety circuits for timing control, sequence switching, and delay functions. Its solid-state design provides reliability, stability, and long service life in industrial environments.