The Relpol RM87N-3021-35-1012 is configured with 1 NO. Contact material: AgSnO2. Voltage coil 12 V DC. Rated load AC1 10 A / 250 V AC. Mounting: for PCB and sockets. Cover protection category IP 67. Raster 3,5 mm.
For this specific RM87N-3021-35-1012 variant, the key selection characteristics are its 1 NO contact configuration; AgSnO2 contact material; a 12 V DC coil; a stated load rating of 10 A / 250 V AC; for PCB and sockets mounting; IP 67 enclosure protection. These exact values distinguish it from other models in the same Relpol range and should be matched to the control circuit, load and installation conditions.