The freely programmable HMI / control system AMR-OP83 ranks among the smallest control systems manufactured by the AMiT company. Despite its size, AMR-OP83 offers complete control functionality comparable to other control systems (PLC). At first glance, the device appears to be merely a 3.2“ touchscreen graphic HMI, while a second glance will reveal the Ethernet interface and the RS485 interface (without GI). The device, however, offers much more – it is a freely programmable control system with a built-in web server, SD card slot and another. This compact graphic controller further supports WebSocket and MQTT (both as a publisher and a subscriber), making it a viable choice when considering IoT (Internet of Things) projects. In terms of Ethernet, AMR-OP83 supports EAP/TLS secure communication.
The device is powered from a standard 24 V DC power supply, and it mounts into the switchboard cabinet front panel. This mounting also takes advantage of the front panel protection rating of IP65. AMR-OP83 can operate in a wide range of operation temperatures – from -20 to 70 °C.
- TFT 3,2'', 320 x 240 pixelů
- Resistive touch panel
- RS485, Ethernet 10/100 Mbps
- Integrated web server
- Slot for Micro SD card
- Mounting into front panel
- EAP-TLS
- IoT (MQTT, Websockets,..)
- Power supply 24 V DC
AMR OP83 in connection with P8 TR IP or P8 GWA DIN is suitable for visualization or application control.