What it is and what it does
The 3RH2911-1HA31-Z W98 is a front-mounted auxiliary switch block for Siemens 3RT2 contactors and 3RH2 contactor relays. It provides three normally-open and one normally-closed contact set, all with screw terminals. The conducting path is 1 NC, 1 NO, 1 NO, 1 NO.
Compliance and packaging
RoHS compliant since October 2009. REACH candidate list information is available. The part ships in multi-unit packaging of 60 pieces; individual unit dimensions are 60 x 50 x 48 mm.
