... function and control mode. It can be divided into the part-turn series, linear-turn series and multi- turn series. ... Direct-mounted, H: foot-plate,Control model:L: Two types, switch, switch quantity input, abbreviation: Integral-model and proportional modulating type,4 ... modulating type, 4---20mA inputY:Remote-control type, the switch quantity inputPart-turn type BELL series type(with liquid crystal ...