1,024 I/O Points
The communications unit supports up to 1,024 I/O points, including both input and output data.
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Omron
Omron GRT1-DRT DeviceNet Communications Unit 1024 I/O 64 Slice Units
PRODUCT PRICE
USD
$265.70
0 pcs / pack
Available to order
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PRODUCT DOCUMENTATION
Product Information
Technical specifications, features, applications and purchasing information.
Technical Specifications
| Brand | Omron |
| Model Number | GRT1-DRT |
| Product Category | DeviceNet Communications Unit |
| Network | DeviceNet |
| Maximum I/O Points | 1,024 |
| Maximum Connectable Slice I/O Units | 64 |
| Network Power Supply Voltage | 11-25 VDC |
| Unit Power Supply Voltage | 20.4-26.4 VDC |
| I/O Power Supply Voltage | 20.4-26.4 VDC |
| Maximum Unit Power per Block | 80 W |
| Maximum I/O Power Supply Current | 4 A |
| Parameter Backup Capacity | 2 KB per Unit |
| Automatic Baud Rate Detection | Supported |
| Connector | DeviceNet Open Connector with Screws |
| Node Address Range | 0-63 |
| Mounting Method | 35 mm DIN Track |
Key Features
64 Slice I/O Units
Up to 64 SmartSlice I/O Units can be connected to one GRT1-DRT communications unit.
DeviceNet Interface
The GRT1-DRT provides a DeviceNet network interface for SmartSlice distributed I/O configurations.
Automatic Baud Detection
Automatic baud rate detection is supported for DeviceNet network communications.
Parameter Backup and Restore
The unit supports parameter backup and restore with up to 2 KB of data per connected unit.
DIN Track Mounting
The documented mounting method is installation on a standard 35 mm DIN track.
Applications
- DeviceNet distributed I/O systems
- Factory automation networks
- Industrial machine I/O expansion
- Remote sensor and actuator I/O
- Control cabinet distributed I/O
- Production line automation
- Machine control network integration
- Industrial automation maintenance projects
Purchase Information
We support online purchase of the Omron GRT1-DRT DeviceNet Communications Unit. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.
Frequently Asked Questions
What is Omron GRT1-DRT?
Omron GRT1-DRT is a DeviceNet communications unit designed to interface SmartSlice I/O Units with a DeviceNet network.
How many I/O points does GRT1-DRT support?
The documented maximum capacity is 1,024 I/O points, including inputs and outputs.
How many Slice I/O Units can be connected?
Up to 64 SmartSlice I/O Units can be connected to one GRT1-DRT.
What network power supply voltage does GRT1-DRT use?
The documented DeviceNet network power supply range is 11-25 VDC, supplied from the communications connector.
What unit power supply voltage is specified?
The documented unit power supply voltage range is 20.4-26.4 VDC.
Does GRT1-DRT support automatic baud rate detection?
Yes. Automatic baud rate detection is supported for DeviceNet communications.
What DeviceNet node addresses can be set?
Node addresses from 0 to 63 can be configured using the rotary switches.
Does GRT1-DRT support parameter backup and restore?
Yes. The documented backup and restore capacity is 2 KB of data per connected unit.
How is GRT1-DRT mounted?
The documented mounting method is a 35 mm DIN track.
What is the operating temperature range?
The specified ambient operating temperature range is -10°C to +55°C without icing or condensation.
What applications can GRT1-DRT be considered for?
It can be considered for DeviceNet distributed I/O, machine automation and remote I/O configurations after the network architecture and I/O requirements have been checked.
What should be checked before ordering GRT1-DRT?
Check the complete model number, DeviceNet network requirements, required I/O capacity, number of Slice I/O Units, power supply ranges, node addressing and DIN-track installation requirements against the existing system documentation before purchasing.
Need help confirming a model?
Send us your part number and technical requirements.
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