7MH7177-2AA10-0-Z C11 - Siemens
SITRANS WS300 Speed sensor: shaft mounted, 0.3 … 2 000 rpm, with up to 2 000 pulses per revolution. Resolution: 256 PPR Enclosure: Polyester painted aluminum, NEMA 4X Approvals: CSA/FM Class II, Div. 1, Groups E, F, G, Class III; ATEX II 2D, Ex tb IIIC T70°C Db; UKEX II 2D, Ex tb IIIC T70°C Db; IECEx Ex tb IIIC...