20A 24V Power Buffer Module 63mm DIN Rail Mount Features Buffering with electrolytic capacitors instead of lead acid batteries Type buffering time of 350ms @ 22VDC/20A Buffer mode selectable by switch: Fixed mode at 22 VDC Dynamic mode for Vin-1 VDC LED indicator for signal status Supports parallel connection to extend buffering time Cooling by free air convection Ultra-wide operating temperature: -25 to 75C 63mm width Installed on DIN rail TS35/7.5 or TS35/15 3 year warranty Specifications Charging Mode DC Normal Operating Voltage: 24 VDC Charging Voltage: 23 to 30 VDC Charging Current: 900 mA (max.) Current Consumption @ Stabdby: 100 mA (max.) Charging Time: 15s (typ.); 25s (max.) Buffer Mode DC Normal Operating Voltage: 22 VDC/ Vin-1 VDC DC Operating Voltage Range: 22 to 29 VDC Output Current: 20 A (max.) Buffer Time (@ 22 VDC): 350 ms @ 20A (see datasheet for other ratings) Screw terminal blocks connections Size: 2.48"W x 4.93"H x 4.52 "D (63 x 125.2 x 114.9 mm) Agency Approvals: UL, CUL, CB, CE, EN, EAC Applications Industrial control systems Semiconductor fabrication equipment Factory automation Electromechanical apparatus
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