ITALIANA RELE SERIES C Industrial Relays General purpose relays designed to switch up to 10A 250V AC1 or 30V DC1. They are internationally accepted for any industrial application, due to their popular 8-11 pin plug-in connection on socket. All-or-nothing relays complying with CEI-IEC-BSI-VDECSA-UL international standards. A wide range of sockets is also available to complete the series (see exclusive literature). DIELECTRIC STRENGTH 2000 V RMS Coil spring set to contacts : 2000 V RMS Between adjacent contacts : 1000 V RMS Between open contacts : 4000 V RMS Ground / live parts : OPERATING TIMES (At Rated Voltage) max 30 Operate (including bounces) : milliseconds max 20 Release (including bounces) : milliseconds max 10 Bounces : milliseconds SPECIFICATION Min. insulation resistance Insulation group (VDE 110) Enclosure classification Type of duty Mechanical life expectancy Max ops./hour @ no load Max ops./hour @ rated load Temperature range Storage temperature Impulse withstand voltage Operating class (EN 61810) 5x102 ΜΩ @ 500 VDC (all circuits) 1° Gr. C 250 VAC IP 40 (IEC 144) continuous 107 operations 18000 (AC / DC) 1200 (AC / DC) -40 to +55° C -40 to +80° C 3.6 Kv 1 AVAILABLE TYPES C4-2 2-pole changeover 10A-250V AC Connections: plug-in (8 pin) Protective dust cover Weight: 80 grams Standard features: Push-to-test / turn-to-lock button Flag indicator of state. LED coil supply indicator Identification label C4-3 3-pole changeover 10A-250V AC Connections: plug-in (11 pin) Protective dust cover Weight: 85 grams Standard features: Push-to-test / turn-to-lock button Flag indicator of state. LED coil supply indicator Identification label APPROVALS All dimensions in mm I T A L I A N A R E L E' S r l. - Via dei Bravi, 40 I-20032 CORMANO - Italy Tel (+39) 02 6140851- Fax (+39) 02 6140339 - E-mail: [email protected] - www.rele.it COIL CHARACTERISTICS DC AC Resistance R Ω Impedance Z Ω Rated Current mA 23.5 420 4 14 Rated Voltage V Rated Current mA Resistance R 6 250 12 125 95 210 16 57 24 63 430 105 70 230 920 Ω 48 31 1630 52 320 110 14 6800 - - - 115 - - 22 1600 5200 230 - - 11 6800 21000 ARACTEISTICSCOCHARACTERISTICS Power supply voltage: 6-12-24-48-115-230 VAC 6-12-24-48-60-110 VDC Rated power: 1.5W (DC) ; 2.5 VA (AC) Operating range: - 20% to + 10% of nominal Minimum hold voltage: 80% of nominal (AC) 50% of nominal (DC) Must release voltage: 15% of nominal (AC & DC) Thermic insulation class of winding (IEC 317): F (155°C) CONTACT CHARACTERISTICS Power rating (AC1) : 2500 VA Switching power (DC1) : 280 W Rated current : 10A (cosφ 1) 7A (cosφ 0.4) Rated voltage: 250V AC – 30VDC Max switched voltage: 250 VAC - 120 VDC Max instantaneous current (1): 20A Max single-phase motor load: 1/3 HP (cosφ 0.7 – 240 VAC max) Initial contact resistance (2): max. 30 mΩ standard 10 mΩ Contact material: Ag90% - CdO10% (1) Max. time 1 sec. (2) Category of application (EN 60255) : 3 ORDERING INFORMATION C4 - 3 - 230AC 1 2 3 1 - Relay type: C4 2 – Number of poles: 2 (8-pin / Octal) 3 (11-pin / Undecal) 3 - Coil supply voltage: (AC or DC) I T A L I A N A R E L E' S r l. - Via dei Bravi, 40 I-20032 CORMANO - Italy Tel (+39) 02 6140851- Fax (+39) 02 6140339 - E-mail: [email protected] - www.rele.it