R3 Miniature plug-in power relays 1 • WT - standard plug-in version with indicating flag and manual testing/latching lever • Miniature size • Cadmium - free contacts • Coil AC and DC • Plug-in version - rail mount TH35, EN 50022 • General purpose relays Contacts Contact number & arrangement Contact material Voltage Max. switching voltage AC/DC Min. switching voltage Current Rated load 3C/O AgNi, AgNi/Au 0,2 µm, AgNi/Au 5 µm 250 V / 250 V 5V AC1 DC1 Min. switching current Max. inrush current Rated current Max. breaking capacity Min. breaking capacity Resistance Max. operating frequency • at rated load • no load AC1 AC1 10 A / 250 V AC 10 A / 24 V DC 5 mA (AgNi, AgNi/Au 0,2 µm) 1 mA (AgNi/Au 5 µm) 20 A 10 A 2 500 VA 0,1 W (AgNi/Au 5 µm); 0,3 W (AgNi, AgNi/Au 0,2 µm) at 100 mA, 24 V £ 100 mW 1 200 cycles/hour 18 000 cycles/hour Coil Voltage Rated voltage Must release voltage Operating range of supply voltage Rated power consumption 5...220 V DC 6...240 V AC 50 Hz ³ 0,1 U n DC; ³ 0,2 U n AC see Tables 1, 2 0,9 W DC 1,6 VA AC Insulation Insulation category Voltage Insulation rated voltage Dielectric strength • coil-contact • contact-contact • pole-pole Contact-coil distance • clearance • creepage • contact-contact C250 250 V AC 2 500 V AC 1 500 V AC 2 500 V AC ³ 2,5 mm ³ 4 mm ³ 0,35 mm General data Operating time (typical value) Release time (typical value) Electrical life • resistive • cos j Mechanical life (cycles) Dimensions (L x W x H) Weight Ambient temperature • storing • operating Cover protection category Shock resistance Vibration resistance Solder bath temperature Soldering time Approvals 10 ms AC; 13 ms DC 8 ms AC; 3 ms DC at 10 A, 250 V AC ³ 10 5 see Fig. 2 ³ 2 x 10 7 27,5 x 21,2 x 35,6 mm 35 g -40...+85 °C AC: -40...+55 °C; DC: -40...+70 °C IP 40 10 g (NO); 5 g (NC) 5g for 10...150 Hz max. 270 °C max. 5 s B, cUL, UL, VDE, GOST 2 R3 Miniature plug-in power relays Coil data - DC version Coil code Table 1 Rated voltage V DC 1005 1006 1012 1024 1048 1060 1080 1110 1125 1220 5 6 12 24 48 60 80 110 125 220 Coil operating range V DC Coil resistance (±10%) at 20 °C W max. (at 55 °C) min. (at 20 °C) 4,0 4,8 9,6 19,2 38,4 48,0 64,0 88,0 100,0 176,0 28 40 160 640 2 600 4 000 7 100 13 600 16 000 54 000 5,5 6,6 13,2 26,4 52,8 66,0 88,0 121,0 137,5 242,0 Coil data - AC 50 Hz version Table 2 Coil operating range V AC min. (at 20 °C) 3006 3012 3024 3042 3048 3060 3080 3110 3120 3127 3220 3230 6 12 24 42 48 60 80 110 120 127 220 230/240 Electrical life at AC resistive load 6,6 13,2 26,4 46,2 52,8 66,0 88,0 121,0 132,0 139,0 242,0 253,0 4,8 9,6 19,2 33,6 38,4 48,0 64,0 88,0 96,0 101,6 176,0 184,0 12 50 190 565 785 1 240 2 190 3 880 4 150 4 940 16 300 17 400 Fig. 1 max. (at 55 °C) Electrical life reduction factor at AC inductive load Fig. 2 107 F 1 Reduction factor 0,8 6 10 0,6 0,4 105 1 0,8 0,6 0,4 0,2 Power factor 104 0 0,2 0,4 0,6 0,8 1,0 1,2 1,4 1,6 1,8 2,0 2,2 2,4 2,6 R3 Miniature plug-in power relays 3 4 R3 Miniature plug-in power relays Mounting Relays R3 are designed for screw terminals sockets GZT3 - for DIN rail mounting. Ordering codes 3 20 - AgNi 21 AgNi/Au 0,2 µm 23 - AgNi/Au 5 µm See Tables 1, 2, page 2 13 - 3C/O * ---- LDLD WT WTL WTD WTLD - no additional features LED indicator arc suppressing diode LED indicator +arc suppressing diode indicating flag + manual testing/latching lever (standard) indicating flag + manual testing/latching lever + LED indicator indicating flag + manual testing/latching lever + arc suppressing diode indicating flag + manual testing/latching lever + LED indicator + arc suppressing diode * D, LD, WTD, WTLD - only for DC coils WT - standard features plug-in power relays 2002-12-20