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Download tripping signal switch 2co, 250vac/4a, snap-on
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CONNECTING COMPETENCE. W DATASHEET: TRIPPING SIGNAL SWITCH 2CO, 250VAC/4A, SNAP-ON W SCHRACK INFO • Screwless mounting, aditional snap on to MCB and RCBO • The contact material and construction are particularly suitable for low voltages • Function of the two change-over contacts switched to trigger signal contact (electrical signals triggering) • Test button for contact function "electric tripping " W ATTENTION The "service key" is used to check whether the auxiliary switch the trigger signal switch position is wired correctly. By pressing the "Service key" to simulate an electrical disconnection of mechanical and the mechanism for the electrical disconnection unlatched and checked. The coupled to the auxiliary switch BM900022 main switching device (MCB, RCBO) does not trigger the review by the service key with. W TECHNICAL DATA Product-standards: IEC/EN 62019 Contacts: 2 Co Function of contacts Trigger signal function and / or standard feature (switchable), contacts with relative motion (self-cleaning) snapped on to: BMS0, BOLF, MP, BMA, B-FA Trip indicator: blue/white ELECTRIC DATAS Rated current Ith 4A Utilisation category AC-13: Rated operation current Ie 3A-AC Rated operation voltage Ue 250V-AC Utilisation category AC-15: Rated operation current Ie 2A-AC Rated operation voltage Ue 250V-AC Utilisation category DC-12 / 110V-DC: Rated operation current Ie 0,5A-DC Rated operation voltage Ue 110V-DC Utilisation category DC-12 / 220V-DC: Rated operation current Ie 0,25A-DC Rated operation voltage Ue 220V-DC Rated insulation voltage Ui 250V-AC Minimum operating voltage per contact Umin 5V-AC/DC Minimum operating current Imin 10mA-AC/DC Reliability of contact (IEC/EN 60947-5-4) 17V-DC / 5V-DC, 40.000 switchings Rated impulse withstand voltage Uimp 2,5kV (1,2/50 µsec) Conditional rated short circuit current Ik 1kA (U=282V / cos ϕ = 0,68) (with back up fuse 6 A gL or BMS0-H / B4) SCHRACK TECHNIK GMBH Seybelgasse 13, A - 1230 Vienna, PHONE +43 1/866 85-0 E-MAIL [email protected], INTERNET www.schrack.com PAGE 1/2 DATA SHEET: BM900022_E / 06-2013 Errors and omissions excepted. CONNECTING COMPETENCE. MECHANICAL DATAS: Width: 0.5 SU (8.8 mm) Dimension of cap: 45mm Dimension of socet: 80mm Shoulder height: 44mm Terminal Liftterminal Capacity of rigid cables 1 x 0.5 mm² - 1 x 1.5 mm² Capacity of flexible cables 1 x 0.5 mm² - 1 x 2.5 mm² 1 x AWG20 - 1 x AWG15 1 x AWG20 - 1 x AWG14 Terminal-screws M3 (in according DIN7962-Z0, Pozidriv) Torque of terminals 0.8 Nm - 1.0 Nm Shock protected: to specification VBG 4, ÖVE EN-6 W MOUNTING W WIRING DIAGRAM W DIMENSIONS DESCRIPTION ORDER NO. Tripping Signal Switch 2CO, 250VAC/4A, snap-on BM900022 SCHRACK TECHNIK GMBH Seybelgasse 13, A - 1230 Vienna, PHONE +43 1/866 85-0 E-MAIL [email protected], INTERNET www.schrack.com PAGE 2/2 DATA SHEET: BM900022_E / 06-2013 Errors and omissions excepted.