Catalogs >
ELESTA GmbH >
SIS4 Series

SIS4 Series
1Pages

Catalog excerpts

Contact data - Relay with forcibly guided contacts according to IEC 61810-3 - Application type A - Protective separation (see insulation data) - Suitable for print mounting - Contact assembly SIS222: 2 NO + 2 NC, SIS312: 3 NO + 1 NC, SIS312 KV2: 3 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) Circuit diagram (top view) * Reference values ** Prospective short-circuit current Insulation data Electrical life (NO contacts) 10000 5000 1000 Pin dimension b Pin dimension c Recommended drilling on PCB Nominal power Holding power Coil limit temperature 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 / 5 A / 0,1 Hz MAX Switching capacity (UL 508) Continuous current per contact at load of: 1 or 2 contacts 3 contacts Contact load limit curve (DC) * Initial value Mechanical data Mechanical lifetime (min.) 10 x 106 operations Switching frequency (max.) 15 Hz Response time (NO closed) (typ.) 15 ms Drop-out time (NC closed) (typ.)* 5 ms Bounce time (typ.) NO: 2 ms / NC: 15 ms Shock resistance (16 ms) (min.) NO: 10g / NC: 10g Vibration resistance (10-200 Hz) (min.) NO: 10g / NC: 4g Weight approx. 30 g Mounting position any Mounting distance (min.) 1 mm 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 III 270 °C / 5 s A (group assembly) cULus, TÜV UL 94 V-0 E188 953 Sec. 5 Other pin lengths possible Other coil designs possible Coils accord. to EN 50155 (railway applications) possible Options, Accessories Other Data * without coil wiring Excitation voltage range Rated insulation voltage (IEC 60664-1) Basic insulation - Air and creepage distance (min.) - Test voltage Double or reinforced insulation - Air and creepage distance (min.) - Test voltage Double or reinforced insulation - Air and creepage distance (min.) - Test voltage Open contact: Test voltage* Creepage resistance Pollution degree Overvoltage category Insulation resistance (min.) - Test voltage 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 technolog

Open the catalog to page 1

SIS4 Series
1Pages

Catalog excerpts

All ELESTA GmbH catalogs and technical brochures

Archived catalogs

SIS4 Series 1Pages

Catalog excerpts

All ELESTA GmbH catalogs and technical brochures

Archived catalogs

SIS4 Series
1Pages