RM84 SMT 56 miniature relays • Cadmium - free contacts • Height 15,7 mm • 5000 V / 10 mm reinforced insulation • For surface mounting SMT • AC and DC coils • Recyclable packing • Recognitions, certifications, directives: RoHS, Contact data Number and type of contacts Contact material Rated / max. switching voltage Min. switching voltage Rated load (capacity) AC AC1 AC15 AC3 DC1 DC13 Min. switching current Max. inrush current Rated current Max. breaking capacity Min. breaking capacity Contact resistance Max. operating frequency • at rated load • no load AC1 AC1 2 C/O AgNi, AgNi/Au 5 µm, AgSnO2 250 V / 440 V 5 V AgNi, 5 V AgNi/Au 5 µm, 10 V AgSnO2 8 A / 250 V AC 3 A / 120 V 1,5 A / 240 V (B300) 550 W (single-phase motor) 8 A / 24 V DC (see Fig. 3) 0,22 A / 120 V 0,1 A / 250 V (R300) 5 mA AgNi, 2 mA AgNi/Au 5 µm, 10 mA AgSnO2 15 A AgSnO2 8A 2 000 VA 0,3 W AgNi, 0,05 W AgNi/Au 5 µm, 1 W AgSnO2 ≤ 100 mΩ 600 cycles/hour 72 000 cycles/hour Coil data Rated voltage 50/60 Hz AC DC Must release voltage Operating range of supply voltage Rated power consumption AC DC 12...240 V 3...110 V AC: ≥ 0,15 Un DC: ≥ 0,1 Un see Tables 1, 2 and Fig. 4, 5 0,75 VA 0,4...0,48 W Insulation according to PN-EN 60664-1 Insulation rated voltage Rated surge voltage Overvoltage category Insulation pollution degree Dielectric strength • between coil and contacts • contact clearance • pole - pole Contact - coil distance • clearance • creepage 400 V AC 4 000 V 1,2 / 50 µs III 3 5 000 V AC type of insulation: reinforced 1 000 V AC type of clearance: micro-disconnection 2 500 V AC type of insulation: basic ≥ 10 mm ≥ 10 mm General data Operating / release time (typical values) Electrical life • resistive AC1 • cos φ • L/R=40 ms Mechanical life (cycles) Dimensions (L x W x H) Weight Ambient temperature • storage • operating Cover protection category Environmental protection Shock resistance Vibration resistance (NO/NC) Solder bath temperature Soldering time 7 ms / 3 ms 8 A, 250 V AC > 105 see Fig. 2 > 105 0,15 A, 220 V DC > 3 x 107 29 x 12,7 x 15,7 (17,7) mm 14 g -40...+85 oC AC: -40...+70 oC DC: -40...+85 oC IP 40 PN-EN 60529 RTII PN-EN 116000-3 20 g 10 g / 5 g 10...150 Hz max. 270 oC max. 5 s The data in bold type pertain to the standard versions of the relays. www.relpol.com.pl Export Sales Department Phone +48 68 47 90 832 • Marketing Department Phone +48 68 47 90 900 RM84 SMT miniature relays 57 Table 1 Coil data - DC voltage version Rated voltage V DC Coil code 22 60 90 200 360 710 1 440 3 140 5 700 7 500 25 200 3 5 6 9 12 18 24 36 48 60 110 1003 1005 1006 1009 1012 1018 1024 1036 1048 1060 1110 Coil operating range at 20 °C V DC Coil resistance ±10% at 20 °C W min. max. 2,1 3,5 4,2 6,3 8,4 12,6 16,8 25,2 33,6 42,0 77,0 7,6 12,7 15,3 22,9 30,6 45,9 61,2 91,8 122,4 153,0 280,0 Table 2 Coil data - AC 50/60 Hz voltage version Rated voltage V AC Coil code Coil resistance at 20 °C W Acceptable resistance 100 400 1 550 2 600 8 900 9 600 10 200 35 500 38 500 42 500 ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 15% 12 24 48 60 110 115 120 220 230 240 5012 5024 5048 5060 5110 5115 5120 5220 5230 5240 Coil operating range at 20 °C V AC - 50 Hz 13,2 28,8 57,6 72,0 132,0 138,0 144,0 264,0 276,0 288,0 9,6 19,2 38,4 48,0 88,0 92,0 96,0 176,0 184,0 192,0 Connection diagram (pin side view) Dimensions 12,7 6,6 5 15 2,5 0,6±0,1 14 (8) 24 (5) 11 (7) 21 (4) 2,9±0,1 15,7 29 5 max. min. 12 (6) 22 (3) 2,0±0,3 A1 (1) A2 (2) 17,7 2 C/O 0,9±0,1 Terminal (pin) A1(1); A2(2) 22(3); 21(4); 24(5); 12(6); 11(7); 14(8) [mm] Ø 0,6 0,5 x 0,9 0,6 Export Sales Department Phone +48 68 47 90 832 • Marketing Department Phone +48 68 47 90 900 www.relpol.com.pl RM84 SMT miniature relays 58 N Electrical life at AC resistive load. Fig. 1 Maximum switching frequency at rated load Electrical life reduction factor at AC inductive load Fig. 2 Reduction factor Number of cycles AC1 Power factor Breaking capacity [kVA] Max. DC resistive load breaking capacity Fig. 3 Fig. 4 Coil operating range - DC In n DC current [A] DC1 DC voltage [V] Ambient temperature Fig. 5 Coil operating range - AC 50 Hz Description of Fig. 4 and 5 A - relations between make voltage and ambient temperature at no load on contacts. Coil temperature and ambient temperature are equal before coil energizing. Make voltage is not higher than the value read on Y axis (multiplication of rated voltage). B - relations between make voltage and ambient temperature after initial coil heating up with 1,1 Un, at continues load of In on contacts. Make voltage is not higher than the value read on Y axis (multiplication of rated voltage). 1, 2, 3 - values on Y axis represent allowed overvoltage on coil at certain ambient temperature and contact load: 1 - no load 2 - 50% of rated load 3 - rated load 1,8 n 1,6 1,4 1,2 1,0 0,8 0,6 0 10 20 30 40 50 60 70 80 90 100 Ambient temperature www.relpol.com.pl Export Sales Department Phone +48 68 47 90 832 • Marketing Department Phone +48 68 47 90 900 RM84 SMT miniature relays Soldering areas (solder side view) Mounting Relays RM84 SMT are designed for surface mounting SMT. 2 C/O 5 15 6,6 5 59 8 × (1,7×3,7) 2,5 × 2,5 Ordering codes Cover protection category Type Contact material Number and type of contacts Connection mode Coil code Contact material see Tables 1, 2 page 57 20 - AgNi 23 - AgNi/Au 5 µm 30 - AgSnO2 Number and type of contacts 12 - 2 C/O Cover protection category 2 - in cover, IP 40 version Connection mode M - for surface mounting SMT Example of ordering code: RM84-2012-2M-1024 relay RM84 SMT, contact material AgNi, with two changeover contacts, in cover IP 40, for surface mounting SMT, voltage version 24 V DC Export Sales Department Phone +48 68 47 90 832 • Marketing Department Phone +48 68 47 90 900 www.relpol.com.pl