Manufacture: Phoenix Contact Type:Buffer module Model: QUINT-BUFFER/24DC/20 Order No.: 2866213 Input Voltage: 24 V DC (22.5 … 30 V DC) Current: 20 A Output Voltage: 24 V DC Current: 20 A Buffer time: 0.2s/20 A, 4s/1 A Degree of protection: IP20 Ambient temperature: -25 … +70 °C Dimensions: 130 x 64 x 125 mm