SIR 6 sensitive Series Circuit Diagram (view on relay upper side) - PCB Relay with forcibly guided contacts - Protective separation between coil/control contacts and output contacts (>10 mm) as well as protective separation between the output contacts themselves (>8 mm) - EN50205 type A - Contact mounting: SIR332 3 NO / 3 NC SIR422 4 NO / 2 NC SIR512 5 NO / 1 NC - Small external dimensions - Nominal coil power 0,5 W - Holding coil power 0,18 W - For railway application (EN50155) on request 16 53 63 54 64 54 64 32 42 33 42 33 43 31 41 34 41 34 44 12 23 12 23 12 23 11 24 11 24 11 24 SIR332SEN SIR422SEN SIR512SEN A2 A1 A2 A1 A2 0,4 21 5 10,5 5 7,5 5 3 3 10 1 3 3 10 3 Ø 1,3 [mm] 21 5 10,5 5 7,5 5 3 - 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 >8 mm - Test voltage 4000 V / 50 Hz / 1 min - Double or reinforced insulation at 250 VAC - Air and creepage distance >10 mm - Test voltage 5000 V / 50 Hz / 1 min Test voltage contact oopen 1500 V / 50 Hz / 1 min Creepage resitance CTI 250 Pollution degree 2 Overvoltage category III Insulation resistance at Up 500 VDC >100 MΩ Contact material AgSnO2 + 0,2 µm Au Type of contact Crest contact Rated switching capacity 250 VAC 10 A AC1 2500 VA Electr. life AC 1(360 cycles / h) approx.100000 Inrush current max. 25 A for 20 ms Switching voltage range 5 to 250 VDC / VAC Switching current range* 10 mA to 10 A Switching capacity range* 60 mW to 2500 W(VA) Contact resistance (as delivered) ≤100 mΩ / 6 V / 100 mA *Guided values Standard coils for direct current Drop-out voltage at 20 °C 3,75 4,5 6,75 9,0 13,5 18,0 36,0 45,0 ≥0,5 ≥0,6 ≥0,9 ≥1,2 ≥1,8 ≥2,4 ≥3,6 ≥4,5 100,0 83,3 56,2 41,6 27,7 20,8 10,4 8,3 Resistance in Ohm at 20 °C Min. pick-up voltage at 20 °C 5 6 9 12 18 24 48 60 Nominal current in mA Nominal voltage VDC (other voltages on request) 50 ± 10% 72 ± 10% 160 ± 10% 288 ± 10% 648 ± 10% 1150 ± 10% 4600 ± 13% 7200 ± 15% Mechanical endurance Switching frequency, mechanical Response time (all NO closed) Drop-out time** (all NC closed) Bounce time of NO contact Bounce time of NC contact Shock resitance 16 ms >10 x 106 operations 15 Hz typically 18 ms typically 5 ms typically 6 ms typically 12 ms NO > 10g NC > 6g Vibration resistance NO > 5g (10-200 Hz) NC > 2g Resistance to short circuiting contacts 1000 A SCPD 10 A gG / gL (pre-fuse) Ambient temperature -40°C to +70°C Thermal Resistance 55 K / W Temperature limit for coil 120°C Weight ca. 35 g Mounting position any Type of protection RT II Solder bath temperature 270°C / 5 s **without spark suppression DC 13: 24V 10 0,1 0,5 1,0 Switching Current (A) → 5,0 10 Load Limit Curve with Direct Current 10 8 6 4 3 2 1 0,8 0,6 0,4 0,3 0,2 1 2 0,1 50 100 0 Voltage (VDC) → 150 200 250 1) Inductive load L/R 40 ms 2) Resistive load Excitation Voltage Range 3,0 2,5 2,0 1,0 Approvals UL File E188953 Insulation class IEC 60664-1 Protection class II Fire protection requirements Sec. 3 250 VAC VDE 0106 UL 94 / V0 Options, Accessories Page 31 PCB socket 1 0,5 UB UN 0 2 0 20 40 60 Ambient Temperature °C → 80 100 1) Max. excitation voltage with contact load: ≤6 A (2 contacts) 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: 100 1,5 Tests, Regulations SIR 4 2 2 24VDC SEN DC 1: 24V AC 15: 230V Maximal contact load at AC 1 with 230 V: 2 contacts with 10 A each 3 contacts with 8,4 A each 4 contacts with 7,3 A each 5 contacts with 6 A each Additional Data Contacts Data AC 1:230V 1000 Max. switching characteristics (DIN EN 60947-5-1, Tab. C2): AC 15: 230 V / 5 A DC 13: 24 V / 7,5 A / 0,1 Hz UL 508: C600 / R300 Current (A) → 2,9 0,7 30,7 58,9 1,9 53 63 54 64 Insulation Data Dimensions 1,9 10000 53 63 A1 Contact Lifetime NO-Contacts Operations x 1000 → Relay Key Data Sensitive coil 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 © Copyright 11/2014