RG25 industrial relays of small dimensions Power relays of general application AC and DC coils High breaking capacity: AC1 - 10 kVA AC3 - 6 kVA 35 mm rail mount acc. to PN-EN 60715 High insulation dielectric strength Applications: control of electromagnets systems of heating, cooling, venti llation, air conditioning control with single-phase motors catering industry machines and equipment automation systems photoelectric systems etc. Recognitions, certifications, directives: RoHS, Contact data Number and type of contacts 2 NO Contact material AgCdO Rated / max. switching voltage AC 400 V / 440 V Min. switching voltage 10 V Rated load (capacity) AC1 25 A / 400 V AC AC3 15 A / 400 V AC DC1 25 A / 24 V DC (see Fig. 3) DC13 0,30 A / 120 V 0,15 A / 250 V (R300) Min. switching current 10 mA Max. inrush current 40 A Rated current 25 A Max. breaking capacity AC1 10 000 VA AC3 6 000 VA Min. breaking capacity 1 W Contact resistance 100 m Max. operating frequency at rated load AC1 600 cycles/hour AC3 600 cycles/hour no load 3 600 cycles/hour Coil data Rated voltage 50 Hz AC 12 ... 400 V 12 ... 220 V DC Must release voltage 0,1 Un Operating range of supply voltage see Tables 1, 2 Rated power consumption AC 3,0 VA DC 1,7 W Insulation according to PN-EN 60664-1 Insulation rated voltage 400 V AC Rated surge voltage 4 000 V 1,2 / 50 s Overvoltage category III Insulation pollution degree 3 Dielectric strength between coil and contacts 5 000 V AC type of insulation: reinforced contact clearance 1 500 V AC type of clearance: micro-disconnection pole - pole 5 000 V AC type of insulation: reinforced Contact - coil distance clearance 6 mm creepage 8 mm General data Operating / release time (typical values) 20 ms / 20 ms Electrical life 5 resistive AC1 > 10 25 A, 400 V AC cos see Fig. 2 6 Mechanical life (cycles) > 10 Dimensions (L x W x H) 26 x 49 x 72 mm Weight 130 g o Ambient temperature storage -25...+85 C o operating -25...+85 C Cover protection category IP 20 PN-EN 60529 Shock resistance 10 g Vibration resistance 5 g 10...150 Hz The data in bold type pertain to the standard versions of the relays. 1 www.relpol.com.pl Export Sales Department phone +48 68 47 90 832, 951 e-mail: export relpol.com.pl 14.07.2014RG25 industrial relays of small dimensions Coil data - DC voltage version Table 1 Coil resistance Coil operating range Rated voltage Acceptable Coil code at 20 C V DC V DC resistance min. (at 20 C) max. (at 55 C) 1012 12 85 10% 9,6 13,2 1024 24 340 10% 19,2 26,4 1048 48 1 350 10% 38,4 52,8 1110 110 7 600 10% 88,0 121,0 1220 220 30 000 10% 176,0 242,0 The data in bold type pertain to the standard versions of the relays. Coil data - AC 50 Hz voltage version Table 2 Coil resistance Coil operating range Rated voltage Acceptable Coil code at 20 C V AC V AC resistance min. (at 20 C) max. (at 55 C) 3012 12 17 10% 8,4 13,2 3024 24 76 10% 16,8 26,4 3110 110 1 600 10% 77,0 121,0 3230 230 6 800 10% 161,0 253,0 3400 400 18 600 10% 280,0 440,0 The data in bold type pertain to the standard versions of the relays. 2 NO 2 www.relpol.com.pl Export Sales Department phone +48 68 47 90 832, 951 e-mail: export relpol.com.pl 14.07.2014