This product is obsolete, replacement - DS2503 Name of the product DS2001 Display type LCD display; 7/14-segment: SKU KN863N5IBBLP4R Voltage, nom. 230 AC (50...60 Hz) / 24 DC V Joining dual-chamber terminals 2 x 2.5 mmВІ Case material: plastics Maximum allowed contact load 8 A (1250 VA / 250 V AC) Technical code MONITOR/FS-1 /230VAC Temperature of surroundings -20...60 В°C Protection class of housing/terminals IP 50 / IP 20