Hardware CPU ARM® Cortex™ A8 300MHz ARM® Cortex™ M0 32MHz Memory 1 x DDR3L with 4GB LAN 1 x 10/100Mbps I/O 1 x RS-485 1 x USB 2.0 LED Indicators Status, Error, Serial (Tx, Rx),Wi-Fi communication, RFID Channel on/off, Wi-Fi Signal Strength Certification CE, FCC Class A, NCC Power Consumption 3 W @ 24 VDC Power Input 10~50 VDC
Communications Data Transfer Rates 10/100 Mbps Data Transfer Medium Ethernet cable (min. CAT5), shielded
Digital Input Input Voltage Dry Contact Logic level 0 : close to GND Logic level 1 : open Wet Contact Logic level 0 : 0~3 VDC Logic level 1 : 10~30 VDC Channels 4 (Isolated) Isolation Protection 2,000 VDC
Digital Output Channels 4 (Isolated) Isolation Protection 2,000 VDC Rated Output Current Logic level 1: 0.4 A per channel Voltage Rating 0~30 VDC
Environment Relative Humidity 20~95% RH (non-condensing) Operating Temperature -20~50 °C (-4~122 °F) Storage Temperature -40~85 °C (-40~185 °F) Storage Humidity 0~95% RH (non-condensing)
Wireless Communication Frequency Band US 902.75~927.25 (MHz), CN 920.625~924.375 (MHz), TW 922.25~927.75 (MHz) Standard(Technology) RFID