GR20 Relay PLC 12DI 8DO with Ethernet and PID Support
$53.00
GR20 relay PLC with 12 digital inputs and 8 relay outputs. Supports 2.8 programming software, WINCC direct connection, Ethernet free protocol, PID auto tuning and SD card.
Description
GR20 relay PLC provides 12 digital inputs and 8 relay outputs for industrial automation control. It supports 2.8 programming software, WINCC direct connection, Ethernet free protocol communication, PID auto tuning and SD card functions.
GR20 relay PLC provides reliable digital control for automation equipment requiring multiple input and relay output points. With 12 digital inputs and 8 relay outputs, it is designed for PLC control applications with communication and programming flexibility.
Technical Specifications
| Parameter | Value |
|---|---|
| Model | GR20 |
| Output Type | Relay Output |
| Digital Input | 12 Inputs |
| Digital Output | 8 Relay Outputs |
| Programming Software | 2.8 Programming Software |
| Configuration Model | CPU SR20 |
| Power Supply | 24VDC |
| High-Speed Counter | 6 Channels |
| Program Space | 50KB |
| Dimensions | 125 × 108 × 35 mm |
What Does This PLC Do?
The GR20 PLC provides digital signal processing and relay control for automation systems. It allows users to connect sensors, switches and controlled devices while supporting Ethernet communication, PID control and SD card functions.
Key Features
- Relay Output Control — Provides 8 relay outputs for controlling external devices.
- Digital Input Processing — Includes 12 digital inputs for collecting field signals.
- Ethernet Communication — Supports Ethernet free protocol communication.
- WINCC Direct Connection — Supports direct connection with WINCC systems.
- PID Auto Tuning — Provides PID self-tuning functionality for control applications.
- SD Card Support — Supports SD card functions for PLC operation needs.
- Large Program Space — Upgraded program space to 50KB for PLC applications.
Compatible With
- CPU SR20 configuration system
- 2.8 programming software
- WINCC direct connection systems
- SD card
Easy to Set Up
The GR20 PLC uses a 24VDC power supply and compact 125 × 108 × 35 mm design for installation in automation equipment. Programming and configuration can be completed through supported PLC software.
Order With Confidence
The GR20 relay PLC combines digital I/O control, Ethernet communication support, PID functions and SD card capability in a compact industrial controller. It is suitable for technicians, workshops and automation projects requiring relay-based PLC control.
Contact us before ordering if you have compatibility questions.
Additional information
| Weight | 0.5 kg |
|---|




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