RM50 44 miniature relays • Small dimensions • Switching current up to 10 A / 15 A • The plastics applied provide for the operation of the relays at high temperature and in chemical environment • Sealed, for soldering • Applications: for household equipment, office machines, audio equipment, coffee machines, control devices, etc. • Recognitions, certificates, directives: RoHS, Contacts Contact number & arrangement Contact material Max. switching voltage Min. switching voltage Rated load AC/DC Min. switching current Rated current Max. breaking capacity Min. breaking capacity Resistance AC1 DC1 AC1 1C/O, 1NO AgSnO2 277 V / 110 V 5V 10 A / 240 V AC 15 A / 24 V DC 15 mA 12 A 1 800 VA 0,75 W ≤ 100 mΩ Coil Rated voltage Must release voltage Operating range of supply voltage Rated power consumption DC DC 3...48 V DC: ≥ 0,05 Un see Table 1 0,36...0,45 W Insulation Dielectric strength • coil - contact • contact - contact Contact - coil distance • clearance • creepage 1 000 V AC 500 V AC ≥ 1,9 mm ≥ 1,9 mm General data Operating time (typical value) Release time (typical value) Electrical life • resistive AC1 1 200 cycles/hour • resistive DC1 1 200 cycles/hour Mechanical life 18 000 cycles/hour Dimensions (L x W x H) Weight Ambient temperature • operating Cover protection category Shock resistance Vibration resistance Solder bath temperature Soldering time 10 ms 5 ms 105 7 A, 250 V AC 105 15 A, 24 V DC > 107 19 x 15,4 x 15,5 mm 11 g -30...+55 oC IP 64 10 g 1,5 mm DA (constant amplitude) max. 235 oC max. 3,5 s 10...55 Hz Standard contact materials are marked with bold type. www.relpol.com.pl Export Sales Department phone +48 68 47 90 838 • Marketing Department phone +48 68 47 90 900 RM50 miniature relays 45 1C/O 1NO Export Sales Department phone +48 68 47 90 838 • Marketing Department phone +48 68 47 90 900 www.relpol.com.pl RM50 miniature relays 46 Electrical life Fig. 3 Mounting openings raster (solder side view) 1C/O 1NO Mounting Relays RM50 are designed for direct PCB mounting. Ordering codes Cover protection category Type Contact material Contact number & arrangement Connection mode Coil code Contact material 30 - AgSnO2 see Table 1 page 45 Contact number & arrangement 11 - 1C/O 21 - 1NO Cover protection category 8 - in cover, IP 64 version Connection mode 5 - for PCB Examples of ordering codes: RM50 - 3011 - 85 - 1012 www.relpol.com.pl relay RM50, contact material AgSnO2, with one changeover contact, in cover IP 64, for PCB, voltage version 12 V DC Export Sales Department phone +48 68 47 90 838 • Marketing Department phone +48 68 47 90 900