RSM822N subminiature signal relays Subminiature monostable relays for switching low loads DC coils - standard and sensitive of up to 48 V DC, low coil power 0,20 W (sensitive version) or 0,30 W (standard version) For PCB Sealed, for wave soldering and cleaning Double bifurcated contact Applica tion: for telecommunicatio n devices, office equipment, alarm systems, measuring instruments, medical monitoring devices, AV devices, control sensors Conforms to FCC Part 68 - 1500 V - lightning surge Recognitions, certifications, direc tives: RoHS, Contact data Number and type of contacts 2 CO Contact material AgNi/Au 0,2 m Rated / max. switching voltage AC 125 V / 250 V Min. switching voltage 10 mV Rated load AC1 0,6 A / 125 V AC DC1 3 A / 2 A (NO/NC) / 30 V DC Min. switching current 1 mA Rated current 0,6 A / 125 V AC 2 A / 30 V DC Max. breaking capacity AC1 125 VA Contact resistance 100 m Coil data Rated voltage DC 3 ... 24 V sensitive version 48 V standard version Must release voltage DC: 0,1 Un Operating range of supply voltage see Tables 1, 2 Rated power consumption DC 0,20 W sensitive version 0,30 W standard version Insulation according to PN-EN 60664-1 Insulation resistance > 1 000 M 500 V DC, 60 s Dielectric strength between coil and contacts 1 000 V AC type of insulation: basic (1500 V AC 1,2 / 50 s) contact clearance 1 000 V AC type of clearance: micro-disconnection (1500 V AC 1,2 / 50 s) pole - pole 1 000 V AC type of insulation: basic (1500 V AC 1,2 / 50 s) Contact - coil distance clearance 1,3 mm creepage 1,5 mm General data Operating / release time (typical values) 4,5 ms / 1,5 ms Electrical life (number of cycles) 5 resistive AC1 1 800 cycles/hour 10 0,6 A, 125 V AC 5 resistive DC1 1 800 cycles/hour 10 2 A, 30 V DC 8 Mechanical life 18 000 cycles/hour 10 Dimensions (L x W x H) 20,5 x 10,2 x 12,5 mm Weight 4,5 g o o Ambient temperature operating -30...+90 C sensitive version -30...+80 C standard version Cover protection category IP 64 PN-EN 60529 Shock resistance 10 g Vibration resistance 1,5 mm DA (constant amplitude) 10...55 Hz o Solder bath temperature max. 235 C Soldering time max. 3,5 s The data in bold type pertain to the standard versions of the relays. Reference value, relays previously tested and used at the resistance load of more than 10 mA / 6 V DC or at the peak AC voltage are not recommended for later switching of low level signals. 1 Export Sales Department phone +48 68 47 90 832, 951 e-mail: export relpol.com.pl www.relpol.com.pl 02.12.2013RSM822N subminiature signal relays Coil data - DC voltage version, sensitive 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 20 C) S003 3 45 10% 2,1 6,5 S005 5 125 10% 3,5 10,8 S006 6 180 10% 4,2 13,0 S009 9 405 10% 6,3 19,5 S012 12 720 10% 8,4 26,5 S024 24 2 880 10% 16,8 52,9 Coil data - DC voltage version, standard Table 2 Coil resistance Coil operating range Rated voltage Acceptable Coil code at 20 C V DC V DC resistance min. (at 20 C) max. (at 20 C) 1048 48 7 680 10% 33,6 84,9 Dimensions Connection diagram (pin side view) 20,5 10,2 0,5 0,25 1,11 7,62 5,08 5,08 2 CO 7,62 Electrical life at AC resistive current. Fig. 1 Max. DC resistive load breaking capacity Fig. 2 Switching frequency: 1 800 cycles/hour 5 5 x 3 2 DC1 AC1 1 0,7 0,5 0,4 0,3 DC1 AC1 0,2 0,1 10 20 30 50 70 100 200 300 500 Switching current A DC voltage V 2 Export Sales Department phone +48 68 47 90 832, 951 e-mail: export relpol.com.pl www.relpol.com.pl N Number of cycles 3,5 12,5 DC current A 02.12.2013