LS-5821

The LS-5821 is an easy and cost-effective product for the implementation of industrial automation. Not only does it support all network and CANbus interfaces, but also digital and analog inputs. It features two channels, and each channel supports digital inputs with a dry contact type cover of 24 to 36 VDC (ON) and 0 to 12 VDC (OFF) voltage. On the other hand, voltage and current are offered as analog inputs in the range of ±150 mV, ±500 mV, ±1 V, ±5 V, ±10 V, and ±20 mA, 0 ~ 20 mA, 4 ~ 20 mA, respectively. A powerful ARM®️ Cortex®️-A8 CPU and real-time Linux operating system provide maximum reliability and security for data management and monitoring. It also contains 1GB DDR3 RAM, 128 KB EEPROM, 4GB micro-SD, and 16GB EMCC. Moreover, it has a watchdog timer to overcome software failures and wake up the microcontroller from sleep mode. The LS-5821 is equipped with many features and communication interfaces, including 2 Ethernet (10/100/1000), 2 USB (Type-A, Type-B), Micro HDMI, eMMC, SD-Card, RS485/RS422, RS232, and CAN open. Supporting various protocols, including MODBUS RTU, MODBUS TCP, OPC-UA, and IEC 60870-5-104, makes it a flexible industrial gateway for different applications.