Introducing the Omron H3AM-NS-B-300 100-240VAC Mechatronic Analog Timer

Designed for precision and versatility in industrial automation, this self-resetting timer offers a wide time-setting range of 1 second to 60 hours, making it suitable for various applications where timing accuracy is crucial.

Key Features:

• Wide Time Range: Enables precise control from 1 second to 60 hours, accommodating diverse operational needs.
• Dual Functionality: Features a DPDT contact configuration, allowing for both time-limit and instantaneous outputs, enhancing flexibility in circuit design.
• Easy Operation: Equipped with a large setting dial and moving pointers for intuitive time setting and monitoring.
• Robust Design: Offers high immunity to inverter noise and is designed with a watertight and dust-tight front panel (IP65), ensuring reliability in harsh environments.
• Compatibility: Operates across a broad AC power supply range of 100 to 240 VAC, making it compatible with various power systems.

Technical Specifications:

• Supply Voltage: 100 to 240 VAC (50/60 Hz)
• Contact Configuration: DPDT
• Time Increment: Hours, minutes, seconds
• Operating Temperature: -10°C to 55°C
• Insulation Resistance: 100 MΩ (at 500 VDC)
• Life Expectancy: Mechanical: 5,000,000 times min. (under no load), Electrical: 100,000 times min. (5-A at 250 VAC)

Unique Selling Points:

• Programmable Contacts: Facilitates the creation of self-holding relay circuits and supports built-in instantaneous contacts.
• Memory Retention: Ensures continued functionality even after power interruptions.
• Finger-Protection Terminal Block: Enhances safety during installation and maintenance.

Safety and Compatibility:

This timer complies with multiple international standards, including UL 508, CSA C22.2 No. 14, EN61812-1, and IEC60664-1, ensuring it meets rigorous safety and performance requirements. Additionally, it is designed to operate in environments with moderate humidity levels (35% to 85%).

The Omron H3AM-NS-B-300 100-240VAC is ideal for applications requiring precise timing control in industrial automation, offering a balance of reliability, flexibility, and ease of use.