Digital inputs, num. 2 Working voltage, DC 18...30 V Link terminals Voltage category AC Technical code DISPLAY/FX460/PNP OUT/AC/DC Used materials Noryl UL94-V-0 Working voltage, AC 115...230 V Terminals protection class IP 20 Code DX2023 SKU WRRVURJ8WWF93R Level of protection IP 65 Temperature of surroundings -20...60 В°C Digital outputs, num. 4