SIP 6 Contacts Relay data General data Diagrams - PCB relay with forcibly guided contacts - Protective separation between coil/control contacts and output contacts (> 8mm) and output contacts in one row (> 8mm). - EN 50205, type A - Contact mounting: SIP512 Control contacts 1NO/1NC Output contacts 4NO SIP422 Control contacts 2NC Output contacts 4NO - Small external dimensions - Mean coil power 1.3W - Holding power 0.39W - For Railway Applications: EN 50155 Circuit diagram (view on relay upper side) Contact lifetime (output contacts) 32 0,3 12,5 0,4 25,4 6,5 3,75 2,1 25,4 5 8,5 5 6,5 5 6,5 5 6,5 5 1 3 14 3,75 6,5 12,5 Ø1,3 4,1 0,5 3 3,75 5 8,5 5 6,5 5 6,5 5 6,5 5 3,75 2,1 14 2,9 SIP512 [mm] 4,1 Control contacts Contact material AgSnO2+0.2μm Au Rated switching capacity 250VAC 6A AC1 1’500VA Electr. life AC1 (360 cycles/h) approx.100’000 Inrush current max. 15A for 20ms Switching voltage range 5 to 250 VDC/VAC Switching current range* 5mA to 6A Switching capacity range* 0.06VA(W) to 1’500VA Contact resistance (as delivered) <100mΩ/28 V/100mA Output contacts Contact material AgSnO2 Rated switching capacity 250VAC (440VAC) 16A AC1 4’000VA Electr. life AC1 (360 cycles/h) approx. 250’000 Inrush current max. 60A for 20ms Switching voltage range 5 to 480 VDC/VAC Switching current range* 10mA to 16A Switching capacity range* 0.12VA(W) to 4’000VA Contact resistance (as delivered)< 100mΩ / 28 V / 100mA * Guide values 28 Drop-out voltage at 20 °C Nominal current in mA Resistance in Ohm at 20 °C Tolerance in % 6 12 18 24 48 60 110 220 4,2 > 0,6 > 1,2 8,4 12,6 > 1,8 > 2,4 16,8 33,6 > 4,8 > 6,0 42,0 77,0 > 11,0 154,0 > 22,0 218 109 72,5 54,5 27,2 11,8 6,8 5,9 27,5 110 248 440 1’760 2’750 9’250 37’000 ± 10 ± 10 ± 10 ± 10 ± 10 ± 10 ± 13 ± 15 Min. pick-up voltage at 20°C Nominal voltage VDC Standard coils for direct current (other voltages on request) ELESTA relays GmbH, Heuteilstrasse 18, CH - 7310 Bad Ragaz, Switzerland Basic insulation Double or reinforced insulation Mechanical life > 10 x 106 operations Switching frequency, mechanical 15Hz Response time typically 18ms Drop-out time** typically 5ms Bounce time of NO contact typically 8ms Bounce time of NC contact typically 12ms Shock resistance 16ms NO contact > 10g NC contact 8g Vibration resistance NO contact > 10g 10-200Hz NC contact 5g Test voltage coil/control contacts 2’500Veff 1min Test voltage 5’000Veff 1min coil-control contacts/output contacts Test voltage output contacts as against each other 4’000Veff 1min Test voltage contact open 1’500Veff 1min Insulation resistance 1011 Ω Creepage resistance CTI 250 Weight approx. 60g Mounting position any Ambient temperature -40°C to +70°C Type of protection RT II Solder bath temperature 270°C/5s Thermal resistance 40K/W Temperature limit for coil 125°C Pollution degree 2 Overvoltage category III Resistance to short circuiting control contacts 1’000A SCPD 6A gG (pre-fuse) Resistance to short circuiting output contacts 1’000A SCPD 16A gG (pre-fuse) No. of operations x 1000 Output side Control side SIP422 SIP512 DC 1: 24V 1000 DC 14: 24V 100 DC-13: 24V 10 5 1 10 16 Switching current (A) Contact lifetime (output contacts) 10 000 No. of operations x 1000 20 84,6 10 000 1000 AC 1: 230V AC 1: 400V 100 AC15: 230V 10 AC 3: 230V AC 3: 400V 5 1 10 16 Switching current (A) UL 508: A600/R150 Maximal contact load at AC 1 with 230V: 2 contacts each with 16A 3 contacts each with 12A 4 contacts each with 10A Excitation voltage range 1 2,0 1,5 1,0 2 ** without spark suppression UB Insulation terms Coil to control contacts: Basic insulation Coil/control contacts to output contacts: Double or reinforced insulation > 8mm All output contacts in one row: Double or reinforced insulation > 8mm Tests, regulations Approvals SEV, UL, cUL, TÜV UL File E188953 Sec. 4 Insulation class IEC 60664-1 250VAC Protection class II VDE 0106 Fire protection requirements UL 94 / V0 UN 0,5 0 0 20 40 60 80 100 Ambient temperature °C 1) Max. excitation voltage with contact load: Control contacts <2A, output contacts <5A 2) Min. excitation voltage (guaranteed values) without previous operation No heat accumulation due to intrinsic heating of other components. Continuous duty 100%. Ordering example SI P 4 2 2 24VDC Coil voltage Soldering tags Number of NC contacts Number of NO contacts Type designation Phone: +41 (0)81 303 54 00 Fax: +41 (0)81 303 54 01 E-Mail: [email protected] Internet: http://www.elestarelays.com We reserve the right to make technical alterations.