Omron GRT1-DRT PLC Remote I/O Controller Module
SKU: GRT1-DRTUSD 230.00
Omron GRT1-DRT is a remote I/O controller module for DeviceNet distributed I/O systems.
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Product Overview
The GRT1-DRT is designed to support remote I/O architectures where decentralized control points improve wiring efficiency and system scalability. It serves as a practical node in machine and line networks that require reliable field communication and expansion flexibility. This module helps OEMs and integrators build maintainable distributed systems with clear segmentation and easier troubleshooting.
- SKU: GRT1-DRT
- Series: GRT1
- I/O: 64 I/O
Best-Fit Applications
- Building distributed I/O islands in production lines
- Segmenting machine control by functional zone
- Reducing centralized cabinet wiring in larger installations
- Expanding field control points during modernization
- Standardizing remote node architecture across OEM equipment
- Improving diagnostics by decentralizing control interfaces
Buying Checklist
- Supports scalable and maintainable distributed architectures
- Reduces wiring complexity and installation effort
- Improves troubleshooting through clear system segmentation
- Strong fit for modular machine and line expansion
- Practical foundation for decentralized automation strategies
Technical Specifications
| Model | GRT1-DRT |
|---|---|
| Series | GRT1 |
| Type | DeviceNet Remote I/O Controller |
| Network | DeviceNet |
| Max I/O Points | 64 points |
| Supply Voltage | DC24V |
| Protection | IP20 |
| Operating Temperature | 0 to +55°C |
| Mounting | DIN rail |
Resources & Downloads
FAQ for GRT1-DRT
What network does this controller use?
DeviceNet device-level network. Connect to DeviceNet master in PLC.
How many I/O points can this controller handle?
Up to 64 I/O points. Connect GRT1 I/O slices for digital and analog I/O.
Do I need to configure this controller?
Yes, configure node address via DIP switches. I/O allocation in PLC DeviceNet configuration.
What I/O slices are compatible?
GRT1 series I/O slices: digital input, digital output, analog input, analog output. Mix and match as needed.
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