Contact data Circuit diagram (top view) - Relay with forcibly guided contacts according to IEC 61810-3 - Application type A - Protective separation (see insulation data) - Suitable for print mounting - SMD placement under the relay possible - Height only 10,9 mm - Contact assembly SIF212: 2 NO + 1 NC Contact material AgCuNi + 0,2, ..., 0,4 μm Au Type of contact Single contact with notched crown Rated switching power 2 500 VA 250 V / 10 A / AC-1 (max.) Electr. life time (0,1 Hz, rel. duty cycle 10%) 100 000 Inrush current 30 A for 20 ms Switching voltage range 5, ..., 250 V DC / AC Switching current range* 3 mA, ..., 10 A Switching power range* 40 mW, ..., 2 500 W (VA) Contact resistance as new (max.) 100 mΩ Short circuit resistance of NO contacts** 1 000 A with pre-fuse SCPD 10 A gG / gL (fuse) Short circuit resistance of NC contacts** 1 000 A with pre-fuse SCPD 6 A gG / gL (fuse) Insulation data * Reference values ** Prospective short-circuit current Electrical life (NO contacts) Rated insulation voltage (IEC 60664-1) 250 VAC Double or reinforced insulation - Air and creepage distance (min.) 5,5 mm - Test voltage 4 000 Vrms / 1 min Open contact: Test voltage* 1 500 Vrms / 1 min Creepage resistance CTI 175 Pollution degree 2 Overvoltage category III Insulation resistance (min.) 100 MΩ - Test voltage 500 VDC * Initial value Mechanical data * do not drill under the relay if SMD is mounted ** open vent stack Pin dimension b Pin dimension c Pin dimension d Recommended drilling on PCB Nominal power (typ.) Holding power (typ.) Coil limit temperature Switching capacity (IEC 61810-1) AC-1: 240 V / 10 A MAX AC-15: 240 V / 5 A MAX DC-1: 24 V / 10 A MAX DC-13: 24 V / 5 A / 0,1 Hz MAX Switching capacity (UL 508) Continuous current per contact at load of: 1 contact 2 contacts Contact load limit curve (DC) Mechanical lifetime (min.) 10 x 106 operations Switching frequency (max.) 15 Hz Response time (NO closed) (typ.) 12 ms Drop-out time (NC closed) (typ.)* 5 ms Bounce time (typ.) NO: 1,5 ms / NC: 15 ms Shock resistance (16 ms) (min.) NO: 15g / NC: 6g Vibration resistance (10-200 Hz) (min.) NO: 10g / NC: 2g Weight approx. 18 g Mounting position any Mounting distance (min.) 5 mm * without coil wiring  Other data Ambient temperature Thermal resistance Protection class Solder bath temperature Test method (heating) Approvals Flammability class UL File Excitation voltage range Options, Accessories Other coil designs possible Coils accord. to EN 50155 (railway applications) possible Type designation Number of contacts NO Number of contacts NC Connection technology Nominal coil voltage Options Test conditions: - Graph 1: Contact current 6 A MAX - Graph 2: without previous operation - Free-standing relay on PCB - Duty cycle 100% ELESTA GmbH, Heuteilstrasse 18, CH - 7310 Bad Ragaz, Switzerland -40 °C, ..., +70 °C 60 K / W RT II 270 °C / 5 s A (group assembly) cULus, TÜV UL 94