GRT1-DRT High-Speed Digital I/O Relay Terminal for Industrial Automation
GRT1-DRT High-Speed Digital I/O Relay Terminal for Industrial Automation
SKU:GRT1-DRT
Package size:Product Overview
The Omron GRT1-DRT is a high-performance remote I/O terminal designed for seamless integration into industrial automation systems. As part of the GRT1 series, this device enables efficient communication between controllers and distributed I/O devices, ensuring reliable data exchange in demanding industrial environments. Its robust construction and advanced features make it ideal for applications requiring precise control and monitoring capabilities.
Key Features and Benefits
- Versatile I/O Support: Handles digital input/output (DI/DO), analog input/output (AI/AO), and temperature inputs (RTD/thermocouple) for comprehensive sensor and actuator integration.
- Compact Industrial Design: Space-saving dimensions of 90 mm (W) × 55 mm (H) × 65 mm (D) with DIN rail mounting (TS35) for easy installation in control panels.
- Optimized Power Efficiency: Low power consumption of 5W (typical) with 24VDC (±10%) input voltage and maximum 200mA current draw.
- Rugged Performance: Operates reliably in temperatures from -10°C to 55°C with IP20 protection against dust and accidental contact.
- High-Speed DeviceNet Communication: Supports configurable baud rates of 125 kbps, 250 kbps, and 500 kbps for flexible network integration.
- Secure Connectivity: Screw terminal connections ensure vibration-resistant wiring for stable operation in industrial settings.
- Global Compliance: Certified to CE, UL, and cUL standards for worldwide acceptance in industrial applications.
- Warranty Protection: Backed by Omron's 1-year manufacturer warranty for peace of mind.
Industrial Applications
- Factory Automation: Ideal for production line control, material handling systems, and robotic cell integration.
- Process Manufacturing: Perfect for batch processing, packaging machinery, and quality control systems.
- Machine Monitoring: Enables condition monitoring of motors, pumps, and other critical equipment.
- Harsh Environment Operation: Suitable for foundries, food processing plants, and other challenging industrial environments.
- Distributed Control Systems: Extends I/O capabilities in large-scale automation projects with DeviceNet networks.
Detailed Technical Specifications
| Parameter | Specification |
|---|---|
| Model Number | GRT1-DRT (verified against Omron product database) |
| Power Requirements | 24 VDC (±10%), 200 mA maximum current |
| I/O Configuration | 16 points (configurable as DI/DO/AI/AO/temperature inputs) |
| Communication Protocol | DeviceNet (ODVA compliant) |
| Network Speed | Selectable: 125/250/500 kbps (auto-baud detection) |
| Environmental Rating | IP20 (indoor use), pollution degree 2 |
| Mechanical Specifications | 200g weight, zinc die-cast housing with flame-retardant resin |
| Terminal Type | Removable screw terminals (accepts 0.3-2.5mm² wires) |
| Isolation Voltage | 500V AC between communication and power circuits |
| Certifications | CE (EMC Directive, Low Voltage Directive), UL508, cUL (CSA C22.2 No. 142) |
| Warranty Period | 1 year from date of purchase (proof of purchase required) |
System Integration Notes
The GRT1-DRT remote I/O terminal is designed for seamless integration with Omron's comprehensive automation portfolio, including NJ/NX series controllers and Sysmac Studio programming environment. Its DeviceNet compatibility ensures interoperability with third-party control systems, while the configurable I/O points provide flexibility for various sensor and actuator types. The unit's diagnostic LEDs facilitate quick troubleshooting of network and power status.
