Analog output rotational speed monitor VersiSafe Speed

SILLCD display

Features •safe, sensorless drive monitoring •over-, underfrequency or window monitoring of single-phase or 3-phase AC systems •user friendly frontside display •- comfortable, menu guided configuration •- for set point and actual value of Hz •manual or auto-reset •simple and time-saving setup without PC •extensive diagnostic functions •possibility of overriding the speed by a supervisory function (muting) •up to 4 activatable operating modes •(e.g. automatic-, installation- or service operation) •galvanic seperation between measuring input, •auxiliary voltage and output contacts •2-channel function •forcibly guided output contacts •LED-indicators and 2 semiconductor monitoring output •analog output •up to 4 frequency modes selectable •width 45mm Functions •fast reaction time by measuring duration of cycle •of input frequency •adjustable hysteresis •adjustable reset delay function from 0 ... 100 s •adjustable start up time delay from 0 ... 100 s •adjustable alarm delay from 0,1 ... 100 s Safety rated data •safety category 4 / Performance Level (PL) e to DIN EN ISO 13849-1 •SIL-Claimed Level (CL) 3 to EN 62061 and EN 61800-5-2 •SIL 3 to IEC 61508 and EN 61511 •safety functions according to EN 61800-5-2 •STO (Safe Torque Off), •SOS (Safe Operating Stop), •SLS (Safety Limited Speed), •SSM (Safe Speed Monitor), •SSR (Safe Speed Range) Preferred application areas •monitoring of output frequency of inverters •platform technics •wood working machinery •machine tools •wind generator machines •crane applications