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SISF2 Series

SISF2 Series
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Contact data - Relay with forcibly guided contacts according to IEC 61810-3 - Application type A - Protective separation (see insulation data) - Suitable for print mounting - Height only 13 mm - Contact assembly SISF112: 1 NO + 1 NC Contact material AgCuNi + 0,2, ..., 0,4 μm Au Type of contact Single contact with notched crown Rated switching power 1 500 VA 250 V / 6 A / AC-1 (max.) Electr. life time (0,1 Hz, rel. duty cycle 10%) 90 000 Inrush current 30 A for 20 ms Switching voltage range 5, ..., 250 V DC / AC Switching current range* 3 mA, ..., 6 A Switching power range* 40 mW, ..., 1 500 W (VA) Contact resistance as new (max.) 100 mΩ Short circuit resistance of contacts** 1 000 A with pre-fuse SCPD 6 A gG / gL (fuse) * Reference values ** Prospective short-circuit current Electrical life (NO contacts) Circuit diagram (top view) Insulation data 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 Double or reinforced insulation - Air and creepage distance (min.) 8 mm - Test voltage 4 000 Vrms / 1 min Open contact: Test voltage* 1 500 Vrms / 1 min Contact opening: open contact micro-disconnection Creepage resistance CTI 175 Pollution degree 2 Overvoltage category III Insulation resistance (min.) 100 MΩ - Test voltage 500 VDC * Initial value Pin dimension b Pin dimension c Recommended drilling on PCB Nominal power (typ.) Holding power (typ.) Coil limit temperature Mechanical data Switching capacity (IEC 61810-1) AC-1: 240 V / 6 A MAX AC-15: 240 V / 3 A MAX DC-1: 24 V / 6 A MAX DC-13: 24 V / 3 A / 0,1 Hz MAX L/R = 40 ms Switching capacity (UL 508) B300, R300 Continuous current per contact at load of: 1 contact 6 A MAX Contact load limit curve (DC) Excitation voltage range Mechanical lifetime (min.) 10 x 106 operations Switching frequency (max.) 15 Hz Response time (NO closed) (typ.) 10 ms Drop-out time (NC closed) (typ.)* 3 ms Bounce time (typ.) NO: 2 ms / NC: 15 ms Shock resistance (16 ms) (min.) NO: 17g / NC: 10g Vibration resistance (10-200 Hz) (min.) NO: 7g / NC: 3g Weight approx. 16 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 -40 °C, ..., +85 °C 45 K / W RT II 270 °C / 5 s A (group assembly) cULus, TÜV UL 94 V-0 E503 456 Sec.1 Options, Accessories Other pin lengths Other coil designs possible possible Product key SISF SISF 1 1 2 24VDC XX Test conditions: - Graph 1: Contact current 4 A MAX - Graph 2: without previous operation - Free-standing relay on PCB - Duty cycle 100% ELESTA GmbH, Heuteilstrasse 18, CH - 7310 Bad Ragaz, Switzerland Type designation Number of contacts NO Number of contacts NC Connection technology Nomina

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SISF2 Series
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SISF2 Series 1Pages

Catalog excerpts

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SISF2 Series
1Pages