SIS 3 Series Circuit Diagram (view on relay upper side) 12 A1 0,4 0,3 2 6 2,8 1 0,2 2,3 10 3,3 2,3 4,2 6,5 8,5 7,7 29,2 2,3 [mm] 3,3 16,6 11 Ø 1,3 11 SIS212 A2 - 0,2 16,5 6,5 12,2 3,3 2,2 0,4 1000 Insulation Data 16,6 ±0,2 2 29,2 25,2 5000 23 24 Dimensions 10000 33 34 Basic insulation at 250 VAC Air and creepage distance >4 mm Test voltage 2500 V / 50 Hz / 1 min Double or reinforced insulation at 250 VAC - Air and creepage distance >5,5 mm - Test voltage 4000 V / 50 Hz / 1 min - Double or reinforced insulation at 250 VAC - Air and creepage distance >8 mm - Test voltage 4000 V / 50 Hz / 1 min Test voltage contact open 1500 V / 50 Hz / 1 min Creepage resistance CTI 175 Pollution degree 2 Overvoltage category III Insulation resistance at Up 500 VDC >100 MΩ Contact Data Additional Data Contact material AgCuNi+0,2-0,4 µm Au Type of contact Single contact with notched crown Rated switching capacity 250 VAC 6 A AC1 1500 VA Electr. life AC 1(360 cycles / h) >90000 Inrush current max. 30 A for 20 ms Switching voltage range 5 to 250 VDC / VAC Switching current range* 3 mA to 6 A Switching capacity range* 40 mW to 1500 W(VA) Contact resistance (as delivered) ≤100 mΩ / 6 V / 100 mA Mechanical endurance Switching frequency, mechanical Response time (all NO closed) Drop-out time** (NC closed) Bounce time of NO contact Bounce time of NC contact Shock resistance 16 ms *Guided values Standard coils for direct current Nominal voltage VDC Min. pick-up voltage at 20 °C Drop-out voltage at 20 °C Nominal current in mA Resistance in Ohm at 20 °C (other voltages on request) 5 9 12 18 24 48 60 110 ≤3,5 ≤6,3 ≤8,4 ≤12,6 ≤16,8 ≤33,6 ≤42,0 ≤77,0 ≥0,5 ≥0,9 ≥1,2 ≥1,8 ≥2,4 ≥4,8 ≥6,0 ≥11,0 120,0 66,6 50,0 33,3 25,0 12,5 10,0 5,4 41,5 ± 10% 135 ± 10% 240 ± 10% 540 ± 10% 960 ± 10% 3840 ± 10% 6000 ± 13% 20150 ± 15% Contact Lifetime for NO contacts >10x106 operations 15 Hz typically 10 ms typically 3 ms typically 2 ms typically 15 ms NO > 17g NC > 10g NO > 7g NC > 3g Vibration resistance (10-200 Hz) Resistance to short circuiting contacts 1000 A SCPD 6 A gG / gL (pre-fuse) Ambient temperature -40°C to +85°C Thermal Resistance 55 K / W Temperature limit for coil 120°C Weight ca. 20 g Mounting position any Type of protection RT III Solder bath temperature 270°C / 5 s **without spark suppression Operations x 1000 → - PCB Relay with forcibly guided contacts - Protective separation between control and load curcuit (leakage and creepage distances >8 mm) - EN50205 type A - Double and reinforced insulation between the contacts - Contact mounting: SIS212 2 NO / 1 NC - Small external dimensions - Nominal coil power 0,6 W - Holding coil power 0,18 W - For railway application (EN50155) on request DC 1: 24V 500 AC 1:230V 100 AC 15: 230V 50 DC 13: 24V 10 0,1 0,5 1 Switching Current (A) → 2 Maximal contact load at AC 1 with 230 V: 2 contacts with 6 A each Load Limit Curve with Direct Current 6 4 3 2 1 1 0,8 0,6 0,4 0,3 0,2 0,1 0 2 50 100 150 Voltage (VDC) → 200 250 1) Inductive load L/R 40 ms 2) Resistive load Excitation Voltage Range 3,0 2,5 2,0 1 1,5 Tests, Regulations 1,0 Approvals UL File E188953 Insulation class IEC 60664-1 Protection class II Fire protection requirements Options, Accessories none available Sec. 5 250 VAC VDE 0106 UL 94 / V0 0,5 UB UN 0 2 0 20 40 60 Ambient Temperature °C → 80 SIS 2 1 2 24VDC Coil voltage Soldering tags Number of NC contacts Number of NO contacts Type designation +41 (0)81 303 54 00 +41 (0)81 303 54 01 100 1) Max. excitation voltage with contact load: ≤4 A 2) Min. excitation voltage (guaranteed values) without previous operation No heat accumulation due to intrinsic heating of other components. Continuous duty 100%. Product Key ELESTA GmbH, Heuteilstrasse 18, Fon: CH - 7310 Bad Ragaz, Switzerland Fax: 3 4 5 6 7 8910 Maximal switching characteristics (DIN EN60947-5-1) AC 1: 250 V / 6 A AC 15: 230 V / 3 A DC 1: 24 V / 6 A DC 13: 24 V / 5 A / 0,1 Hz UL 508: B300 / R300 Current (A) → Relay Key Data © Copyright 11/2014