SBN257 - Ifm
Flow meter with integrated backflow prevention and display; Operating voltage [V] : 18...30 DC; (according to EN 50178 SELV/PELV); Protection class : III; Reverse polarity protection : yes; Power-on delay time [s] : 1 l/min); Response time [s] : 0.01; Damping for the switching output dAP [s] : 0...5; Damping for the analogue output dAA [s] : 0...5; Parameter setting options...