Electronic rotational speed monitor rotas series

LCD display

Features of the rotational speed monitor rotas: Variable input for pulse and sine wave signals of 0.01 Hz to 20,000 Hz 15 different units of measurement LC-display Simple operation using 6 buttons Two independent relays (change-over) Freely programmable relay switching Programmable switching hysteresis Overspeed and underspeed monitoring Start-up override and switch-back delay Optional version with scalable analog output Pre-programmed or delivered for free parameter setting Frequency range 0.01 ... 20,000 Hz Voltage / Current 18 ... 36 VDC / <160 mA Trigger level adjustable Pulse duration min. 20 µs Safety-oriented analysis on request Type approval Part-No.TypeDescription 5810.100CRSpeed monitor with one relay, without analog output 5810.200CRRSpeed monitor with tworelay, without analog output 5820.100CRASpeed monitor with one relay, with analog output 5820.200CRRASpeed monitor with two relay, with analog output