The Omron H3CR-A AC100-240/DC100-125 is a versatile, solid-state multi-functional timer designed to meet a wide range of industrial timing applications.
Key Features
- Multi-Functional Operation: Supports eight operating modes, including ON delay, Flicker OFF start, Flicker ON start, Signal ON/OFF delay, Signal OFF delay, Interval, Signal ON/OFF delay, and One-shot output.
- Wide Time Range: Offers 18 selectable time ranges from 0.05 seconds to 300 hours, providing flexibility for various applications.
- Dual Power Supply Compatibility: Operates on both 100 to 240 VAC (50/60 Hz) and 100 to 125 VDC, accommodating different power environments.
- Relay Output: Equipped with a DPDT (Double Pole Double Throw) relay output, rated at 5A at 250 VAC, suitable for controlling various loads.
- No-Voltage Input: Utilizes no-voltage (NPN) input signals for Start, Reset, and Gate functions, ensuring compatibility with different control systems.
- Compact Design: Features an 11-pin round socket connection in a 48 x 48 mm DIN-sized housing, facilitating easy installation and integration into control panels.
- Durability: Designed for longevity with an electrical life expectancy of at least 100,000 operations at 5A, 250 VAC resistive load, and a mechanical life expectancy of 20 million operations.
- Environmental Resilience: Operates within a temperature range of -10 to 55°C and a humidity range of 35 to 85%, suitable for various industrial environments.
Applications
The H3CR-A timer is ideal for applications requiring precise timing control, such as process automation, conveyor systems, and lighting control. Its multi-functional capabilities and wide time range make it suitable for diverse industrial settings.
Compliance and Standards
This timer complies with international standards, including UL, CSA, NK, LR, and EN 61812-1, ensuring reliability and safety in operation.
For detailed specifications and installation guidelines, refer to the product datasheet.





















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