RUC-M industrial relays for DC loads 140 with adaptor (V) with adaptor (H) Contact data Number and type of contacts Contact material Rated / max. switching voltage Min. switching voltage Rated load (capacity) DC1 DC L/R=40 ms AC1 Min. switching current Max. inrush current Rated current Min. breaking capacity Contact resistance Max. operating frequency • at rated load • no load • Magnetic blow-out relays for high DC load with the contact plate with permanent magnet whose magnetic field blows out the electric arc between the contacts • AC and DC coils • Mounting: in sockets; 35 mm rail mount acc. to PN-EN 60715; on panel; PCB • Version: faston 187 (4,8 x 0,5 mm) • Contact gap: 3 mm (version 2 NO); 6 mm (version 1 NO) • Additional features: L - light indicator (LED) • Applications: control of electromagnets; systems of heating, cooling, ventillation, air conditioning; control with single-phase and three-phase motors; catering industry machines and equipment; automation systems; etc. • Recognitions, certifications, directives: RoHS, 1 NO (double-break) 2 NO AgCdO 250 V DC, AC / 350 V DC; 440 V AC ❶ 10 V 16 A / 24 V DC; 14 A / 110 V DC 16 A / 24 V DC; 10,5 A / 110 V DC 12 A / 220 V DC 4,5 A / 220 V DC 16 A / 24 V DC; 5,4 A / 110 V DC 16 A / 24 V DC; 1,35 A / 110 V DC 3 A / 220 V DC 0,45 A / 220 V DC 16 A / 250 V AC 16 A / 250 V AC 10 mA 40 A 20 ms 16 A 1W ≤ 100 mΩ AC1 1 200 cycles/hour 12 000 cycles/hour AC DC 12 ... 240 V 50/60 Hz 12 ... 220 V AC: ≥ 0,15 Un AC: 0,85...1,1 Un 2,8 VA 1,7 W Coil data Rated voltage Must release voltage Operating range of supply voltage Rated power consumption AC DC DC: ≥ 0,1 Un DC: 0,8...1,1 Un see Tables 1, 2 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 2 500 V AC type of insulation: reinforced 4 000 V AC type of clearance: full-disconnection 2 500 V AC contacts 2 NO, type of insulation: basic ≥ 6,3 mm ≥ 8 mm General data Operating / release time (typical values) Electrical life • resistive DC1 • DC L/R=40 ms Mechanical life (cycles) Dimensions (L x W x H) Weight Ambient temperature • storage • operating Cover protection category Shock resistance Vibration resistance Solder bath temperature Soldering time 20 ms / 15 ms ≥ 2 x 105 12 A, 220 V DC ≥ 2 x 105 3 A, 220 V DC ≥ 2 x 107 36,1 x 38,6 x 45,5 mm ❷ 80 g ❸ 85 g ❹ -40...+85 oC -40...+70 oC IP 00 PN-EN 60529 10 g 5 g 10...150 Hz max. 270 oC max. 5 s ≥ 2 x 105 4,5 A, 220 V DC ≥ 2 x 105 0,45 A, 220 V DC The data in bold type pertain to the standard versions of the relays. ❶ For RUC-M with GUC11 socket, max. switching voltages and coil voltages of relays are limited to 250 V AC/DC. ❷ For plug-in sockets version. For version: with (V) adaptor: 58,75 x 38,6 x 45,9 mm; with (H) adaptor: 46,8 x 38,6 x 62,45 mm. For version with mounting flange: 66,3 x 38,6 x 36,1 mm. For PCB version: 36,1 x 38,6 x 52,5 mm. ❸ Weight of plug-in sockets version and PCB version. ❹ Weight of version with (V) or (H) adaptor, and version with mounting flange. www.relpol.com.pl Export Sales Department Phone +48 68 47 90 832 • Marketing Department Phone +48 68 47 90 900 RUC-M industrial relays for DC loads 141 Coil data - DC voltage version, reinforced Coil code Rated voltage V DC Table 1 Coil resistance ±10% at 20°C Ω Coil operating range V DC min. (at 20°C) max. (at 55°C) W012 12 85 9,6 W024 24 345 19,2 13,2 26,4 W048 48 1 370 38,4 52,8 W110 110 7 300 88,0 121,0 W220 220 30 000 176,0 242,0 Coil data - AC 50/60 Hz voltage version Coil code Rated voltage V AC Table 2 Coil resistance ±10% at 20°C Ω Coil operating range V AC min. (at 20°C) max. (at 55°C) 5012 12 18,5 9,6 13,2 5024 24 75,0 19,2 26,4 5115 115 1 840,0 92,0 126,5 5120 120 1 910,0 96,0 132,0 5230 230 7 080,0 184,0 253,0 5240 240 7 760,0 192,0 264,0 1 NO 1 NO 2 NO 2 NO Design Permanent magnet fixed in the contact plate to perform the function of the so-called ”magnetic blow-out”. Its magnetic field is directed to the contact set and blows out the electric arc which appears at switching off the DC load. Export Sales Department Phone +48 68 47 90 832 • Marketing Department Phone +48 68 47 90 900 www.relpol.com.pl RUC-M industrial relays for DC loads 142 1 NO 2 NO 1 NO 2 NO 1 NO 2 NO 1 NO 2 NO Mounting Relays RUC-M are offered in versions: • standard, for screw terminals plug-in sockets GUC11 ❶ with clip MBA, 35 mm rail mount acc. to PN-EN 60715 or on panel mounting with two M3 screws • with mounting flange in the wall of the cover, on panel mounting, flat insert connectors - faston 187 (4,8 x 0,5 mm) • with vertical (V) or horizontal (H) adaptors for direct mounting on 35 mm rail mount acc. to PN-EN 60715, flat insert connectors - faston 187 (4,8 x 0,5 mm) • for direct PCB mounting ❺. ❺ Relays are not available with (V) or (H) adaptor, and cover with mounting flange. ❶ For RUC-M with GUC11 socket, max. switching voltages and coil voltages of relays are limited to 250 V AC/DC. www.relpol.com.pl Export Sales Department Phone +48 68 47 90 832 • Marketing Department Phone +48 68 47 90 900 RUC-M industrial relays for DC loads 143 AC1 Ordering codes Cover protection category Type Contact material R U C – M — Number and type of contacts Connection mode — Coil code Additional features — — Contact material 10 - AgCdO Number and type of contacts 51 - 1 NO (double-break), contact gap ≥ 6 mm (3 +3) 52 - 2 NO, contact gap ≥ 3 mm see Tables 1, 2 page 141 Cover protection category 24VH- in cover, IP 00 version in cover with mounting flange, IP 00 version in cover with vertical adaptor, IP 00 version in cover with horizontal adaptor, IP 00 version Connection mode 5 - for PCB 6 - for flat insert connectors - faston 187 (4,8 x 0,5 mm) and plug-in sockets Additional features without marks - without additional features L - light indicator (LED diode) Examples of ordering codes: RUC-M-1051-26-W024 relay RUC-M, faston 187 (4,8 x 0,5 mm), contact material AgCdO, with one normally open contact (double-break), with contact gap ≥ 6 mm (3+3), in cover IP 00, for plug-in sockets GUC11, voltage version 24 V DC - reinforced coil RUC-M-1052-V6-5230-L relay RUC-M, faston 187 (4,8 x 0,5 mm), contact material AgCdO, with two normally open contacts, with contact gap ≥ 3 mm, in cover IP 00, with vertical adaptor (V), for flat insert connectors, voltage version 230 V AC 50/60 Hz, with light indicator (LED diode) RUC-M-1051-25-5024 relay RUC-M, contact material AgCdO, with one normally open contact (double-break), with contact gap ≥ 6 mm (3+3), in cover IP 00, for PCB, voltage version 24 V AC 50/60 Hz Export Sales Department Phone +48 68 47 90 832 • Marketing Department Phone +48 68 47 90 900 www.relpol.com.pl Plug-in sockets and accessories for relays RUC, RUC-M 34 24 14 32 22 12 35,5 26,5 11 25,5 6,1 A2 21 11 41 7,6 31 A1 35 82 Screw terminals Maximum screw torgue: 0,7 Nm 35 mm rail mount acc. to PN-EN 60715 or on panel mounting 82 x 42,2 x 26,5 mm Three poles 16 A, 250 V AC 8,3 For RUC faston 4,8x 0,5, RUC-M Dimensions 41 Connection diagram 4,2 GUC11 ❾ 11 Accessories 11 42,2 MBA ❾ For RUC faston 4,8 x 0,5 and RUC-M, with GUC11 socket, max. switching voltages and coil voltages of relays are limited to 250 V AC/DC. GUC11 Screw terminals plug-in socket with RUC faston 4,8 x 0,5 mm relay. Export Sales Department Phone +48 68 47 90 832 • Marketing Department Phone +48 68 47 90 900 www.relpol.com.pl