The 3RH2131-1AP00-Z W97: RoHS compliance is documented since October 1, 2009, and REACH candidate-list information is available.
Frame size S00 is the compact footprint in the SIRIUS contactor family — it snaps onto DIN rail and leaves room alongside other S00 devices in a control panel. The screw terminals accept standard ferrule-ended conductors; the 3 NO + 1 NC contact arrangement is a common auxiliary block for signaling or interlocking in motor starter circuits.
