PR205 is a new programmable relay with graphic display and Ethernet. The number of inputs/outputs can be increased by using the expansion modules PRM.
The PR205 algorithm is built by the user in the free ALP programming environment.
Features and benefits
HMI: graphic screen and buttons
- Graphical color screen, 2.4" diagonal, 320×240.
- 6 mechanical buttons with user customizable.
- 5 LEDs: 3 service, 2 user.
Optimal combination of inputs/outputs
- 4 analog inputs: PT1000, NTC/PTC, 4...20 mA/ 0...10 V, discrete mode.
- 3 universal analog outputs: 4...20 mA/0...10 V.
- 6 digital inputs (power supply =24 V).
- 2 fast digital inputs up to 100 kHz.
- 8 digital outputs (E/M relays and transistor keys).
Communication capabilities
Ethernet interface, Master/Slave mode, Modbus TCP:
- Direct access to akYtec cloud service.
- Connection to PC for program configuration and recording.
- Configuration in akYtec ToolPro.
- Process visualization with operator panels and SCADA.
- Increase of I/O with Mx210 modules.
Up to 2 RS-485 interfaces, Master/Slave mode, Modbus RTU/ASCII:
- Integration into SCADA systems.
- Process visualization with operator panels.
- Increase of inputs/outputs by means of Mx110 modules.
- Control of external devices: VFDs, sensors, etc.
- Connection to PC for configuration and program recording.
Design features
- Compact modular housing with the width of 7 modules.
- Removable terminal blocks for easy installation.
- Quick battery replacement.
Operation
- 2 power supply modifications: ~/=24.
- Increase of input/output channels by means of PRM modules.
- Operation in unheated premises: -20...+55 ºС.
- Configuration and program recording via USB, Ethernet.