Comprehensive Guide to Omron H5CZ-L8D Digital Timer Relay: Features, Applications & Technical Specifications
Omron H5CZ-L8D Digital Timer Relay
Professional-grade multifunction digital timer for industrial automation applications
Product Overview
The Omron H5CZ-L8D is a high-performance digital timer relay designed for industrial control systems. This compact 1/16 DIN timer offers exceptional versatility with 11 timer modes and 4 twin timer modes, making it suitable for a wide range of automation applications. With its IP66 protection rating and robust construction, the H5CZ-L8D delivers reliable performance in demanding industrial environments.
For immediate purchase or detailed product information, visit our official product page: View Omron H5CZ-L8D Product Details
Product Images
Product Video Demonstration
This video demonstrates the setup, programming, and operation of the Omron H5CZ-L8D timer relay in various industrial scenarios.
Key Features & Technical Specifications
Core Features
- Multifunction Timer: 11 timer modes and 4 twin timer modes for maximum flexibility
- Compact Design: 1/16 DIN size (48x48mm) with depth of 69.7mm
- High Protection: IP66 rating for dust and water resistance
- Advanced Display: 2 rows x 4-digit LED display with clear status indication
- Easy Programming: Intuitive UP/DOWN key programming per digit
- Wide Voltage Range: 12-24V DC operation
- Plug-in Mounting: 8-pin DIN rail socket for easy installation and replacement
- EEPROM Backup: Memory retention during power loss
| Specification | Details |
|---|---|
| Model Number | H5CZ-L8D |
| Supply Voltage | 12-24V DC / 24V AC |
| Timer Modes | 11 standard modes + 4 twin timer modes |
| Time Range | 0.01 seconds to 9999 hours (10 ranges) |
| Display | 2 rows x 4-digit LED |
| Output Type | SPDT (Single Pole Double Throw) |
| Mounting | Plug-in on 8-pin DIN rail socket |
| Dimensions | 48 x 48 x 69.7 mm (W x H x D) |
| Protection Rating | IP66 |
| Operating Temperature | -10°C to +55°C |
| Storage Temperature | -25°C to +65°C |
| Contact Rating | 5A at 250V AC / 5A at 30V DC |
Timer Modes Comparison
| Timer Mode | Description | Typical Applications |
|---|---|---|
| Power ON Delay | Output activates after preset time delay when power is applied | Motor soft-start, pump sequencing |
| Repeat Cycle | Output cycles ON/OFF at preset intervals | Blinking lights, periodic processes |
| Interval | Output activates immediately and deactivates after preset time | Warning signals, temporary operations |
| ON/OFF Duty | Adjustable ON and OFF times independently | Process control, equipment cycling |
| Flicker | Rapid ON/OFF cycling at adjustable rates | Alarm indicators, attention signals |
| Twin Timer Modes | Combination of two timer functions | Complex sequencing, multi-stage processes |
Industrial Applications
Primary Application Areas
- Manufacturing Automation: Production line sequencing, machine control timing
- Process Control: Chemical processing, batch operations timing
- Building Automation: Lighting control, HVAC system timing
- Packaging Machinery: Filling, sealing, and labeling timing
- Material Handling: Conveyor system control, sorting operations
- Energy Management: Equipment cycling for energy savings
- Safety Systems: Emergency shutdown timing, warning signals
For specific application guidance or to purchase the H5CZ-L8D for your project, visit: Omron H5CZ-L8D Product Page
Installation & Wiring
The H5CZ-L8D features plug-in mounting on an 8-pin DIN rail socket, making installation and replacement quick and easy. The timer can be pre-programmed before installation and easily swapped without rewiring. The clear terminal markings and intuitive interface simplify setup and configuration.
Wiring Guidelines
- Use appropriate wire gauge for the current rating (5A maximum)
- Ensure proper voltage supply (12-24V DC)
- Follow local electrical codes and standards
- Use DIN rail mounting for secure installation
- Maintain proper clearance for heat dissipation
Frequently Asked Questions (FAQ)
External References & Trust Metrics
The Omron H5CZ-L8D is widely recognized in industrial automation circles and referenced in multiple authoritative sources:
- Omron Official Documentation: Comprehensive datasheets available from Omron's official eData portal
- Industrial Distributors: Listed by major industrial suppliers including Radwell International, Mouser Electronics, and Kempston Controls
- Technical Publications: Featured in industrial automation textbooks and training materials
- Industry Standards: Complies with international standards for industrial control equipment
- User Reviews: Consistently high ratings from industrial users for reliability and performance
For verified technical specifications and official documentation, always refer to Omron's published materials or contact authorized distributors.
Conclusion
The Omron H5CZ-L8D digital timer relay represents a perfect balance of functionality, reliability, and value for industrial automation applications. Its compact size, multiple timer modes, and robust construction make it an ideal choice for engineers and technicians across various industries.
Whether you're upgrading existing systems or designing new automation solutions, the H5CZ-L8D offers the versatility and performance needed for demanding industrial environments. Its plug-in design simplifies maintenance and replacement, while the intuitive programming interface reduces setup time.
Ready to integrate the Omron H5CZ-L8D into your automation projects? Purchase Omron H5CZ-L8D Now
For technical support, application guidance, or bulk pricing inquiries, our automation specialists are available to assist with your specific requirements. The H5CZ-L8D continues Omron's tradition of delivering high-quality industrial control components that meet the rigorous demands of modern automation systems.
