RELAYS MRC, QRC & IRC SERIES Application Types Poles General purpose C2-A20 C3-A30 C4-A40 C5-A20 C5-A30 C7-A10 C7-A20 C9-A41 C10-A10 8 pin 11 pin 14 pin flat blade 11 pin flat blade 11 pin flat blade 8 pin miniature flat blade 8 pin miniature flat blade 14 pin miniature flat blade 5 pin flat blade 2 3 4 2 3 1 2 4 1 C C C C C C C C C C2-T21 C3-T31 C7-T21 C10-T13 8 pin 11 pin 8 pin miniature flat blade 5 pin flat blade 2 3 2 1 C C C C C2-G20 C3-G30 C5-G30 C7-G20 8 pin 11 pin 11 pin flat blade 8 pin miniature flat blade 2 3 3 2 C3-X10 C4-X20 C5-X10 C7-X10 AC ratings 10A / 250V 10A / 250V 10A / 250V 16A / 500V 16A / 500V 16A / 250V 10A / 250V 3A / 250V 10A / 400V DC ratings 0,5A 0,5A 0,5A 0,5A 0,5A 0,5A 0,5A 0,5A 0,5A @ @ @ @ @ @ @ @ @ 110V 110V 110V 110V 110V 110V 110V 110V 110V Sockets Page 44 45 48 49 49 51 51 53 54 S2 S3 S4 S5 S5 S7 S7 S9 S10 56 57 59 59 59 60 60 61 61 44 45 51 54 S2 S3 S7 S10 56 57 60 61 6A 6A 6A 6A / / / / 250V 250V 250V 400V NO NO NO NO 10A 10A 16A 10A / / / / 250V 250V 500V 250V 1,2A 1,2A 1,2A 0,8A @ @ @ @ 110V 110V 110V 110V 44 45 49 52 S2 S3 S5 S7 56 57 59 60 11 pin 14 pin flat blade 11 pin flat blade 8 pin miniature flat blade 1 DM 2 DM 1 DM 1 DM 10A 10A 10A 10A / / / / 250V 250V 250V 250V 7A 7A 7A 6A @ @ @ @ 110V 110V 110V 110V 46 48 50 52 S3 S4 S5 S7 57 59 59 60 C3-M10 C5-M10 11 pin 11 pin flat blade 1 DM 1 DM 10A / 250V 16A / 500V 10A @ 220V 10A @ 220V 46 50 S3 S5 57 59 C3-R20 C4-R30 C5-R20 C9-R21 11 14 11 14 pin pin flat blade pin flat blade pin miniature flat blade 2 3 2 2 C C C C 10A / 250V 10A / 250V 10A / 250V 3A / 250V 0,5A 0,5A 0,5A 0,5A @ @ @ @ 110V 110V 110V 110V 46 48 50 53 S3 S4 S5 S9 57 59 59 61 250mW ... 800mW Flag not available LED not available C3-S14 C3-E24 C3-N34 C9-E21 11 11 11 14 pin pin pin pin miniature flat blade 1 2 3 2 C C C C 6A / 250V 6A / 250V 6A / 250V 3A / 250V 0,5A 0,5A 0,5A 0,5A @ @ @ @ 110V 110V 110V 110V 47 47 47 53 S3 S3 S3 S9 57 57 57 61 Lamp switching C7-W10 Miniature, faston 187 Time cube CT2 CT3 8 pin plug-in timer module 11 pin plug-in timer module Twin contacts Low level loads Open contacts DC load switching Flag not available Double make DC load switching Flag not available Magnet blow-out Flag not available Latching LED not available Sensitive Min. 5mA @ 5V Min. 5mA @ 5V Min. 5mA @ 5V Min. 1mA @ 5V Page 1 NO 10A / 250V 0,5A @ 110V 52 S7 60 2C 3C 10A / 250V 10A / 250V 0,5A @ 110V 0,5A @ 110V 55 55 S2 S3 56 57 PART NUMBER KEY C3 A 3 0 X 230A Coil voltage Model series C2 - MRC 8 pin C3 - MRC 11 pin C4 - MRC 14 pin flat blade C5 - MRC 11 pin flat blade C7 - QRC 8 pin miniature flat blade C9 - QRC 14 pin miniature flat blade C10 - IRC 5 pin flat blade Led indication Special executions H - Orange push only test button N - Black blanking plug i.e. no test button P - pins for printed circuit E - cover for flange panel mounting Contact Type A - standard, change-over contacts T - twin contacts (bifurcated) G - open contacts X - double make contacts M - double make, magnetic blow out R - remanence (latching) S - sensitive coil, 250 mW E - sensitive coil, 500 mW N - sensitive coil, 800 mW W - tungsten and silver contacts Additions to the coil D - free wheeling diode (DC only) F - polarity and free wheeling diodes (dc only) B - rectifying bridge for AC/DC relays R - RC suppressor (only MR-C types) Contact materials 0 - standard 9 - gold-flashed contact, 0,2 Au 8 - gold-plated contact, 10 Au 4 - sensitive MRC relays 2 - gold-plated 10 Au (twin and C9 relays) 1 - flashed 0,2 Au (twin and C9 relays) Number of contacts 40 relays MRC 14 PIN (FLAT BLADE) STANDARD/ POWER/LATCHING * Lockable test button * Marking label on relay * 2 window mechanical flag (not available on C4-X20) * Colour coded test button * Coil voltage marked on top of relay * Label carries full technical information * CE marked C4-A40... General purpose Four change-over contacts, 10 A 10A/250V AC1 6A/250V AC15 10 A @ 30V DC1 0,5A @ 110V DC1 C4-X20... C4-R30... Power relay, DC Double pole, NO, double make 10A / 250V AC1 7A @ 110V DC1 Latching relay Three change-over contacts, 10 A 10A/250V AC1 6A/250V AC15 1,2A @ 220V DC1 0,3A @ 220V DC13 10 A @ 30V DC1 0,5A @ 110V DC1 Contacts Contacts Contacts Materials code 0 (standard); options: 8 - 9 Max. switching current 10 A Peak inrush current (20 ms) 30 A Max. switching voltage, (pollution 3) 250 V Max. switching voltage, (pollution 2) 400 V Max. AC load (Table 11) 2 KVA Max. DC load See Table 2, page 126 Materials code 0 (standard) Max. switching current 10 A Peak inrush current (20 ms) 30 A Max. switching voltage, (pollution 3) 250 V Max. switching voltage, (pollution 2) 400 V Max. AC load (Table 11) 2 KVA Max. DC load See Table 10 Materials code 0 (standard); options: 8 - 9 Max. switching current 10 A Peak inrush current (20 ms) 30 A Max. switching voltage, (pollution 3) 250 V Max. switching voltage, (pollution 2) 400 V Max. AC load (Table 11) 2 KVA Max. DC load See Table 2, page 126 1 2 4 5 13 7 8 10 11 12 14 22 24 32 34 42 44 2 5 8 11 A1(+) 11 21 31 41 A2 3 6 9 12 14 gap > 3 mm (1,7+1,7) 4 5 7 8 13 1 2 A1 (+) 12 14 22 24 32 34 13 12 A1 A3 ON (+) OFF (+) A2 11 21 31 A2 (-) 14 3 6 9 14 Standard types (50/60 Hz and DC) Standard types (50/60 Hz and DC) Standard types (50/60 Hz and DC) AC 24, 48, 115 (110 ... 120), 230 X = LED (optional) C4-A40 X/ ... V RC suppressor C4-A40R ... V (LED not possible with RC suppressor) AC 24, 48, 115 (110 ... 120), 230 X = LED (optional) C4-X20 X/ ... V RC suppressor C4-X20R ... V (LED not possible with RC suppressor) AC 24, 48, 115 (110 ... 120), 230 C4-R30 DC 12, 24, 48, 110, 120/125, 220 X = LED (optional) C4-A40 Free wheeling diode C4-A40D Free wheeling and polarity C4-A40F AC/DC rectifier (60V max.) C4-A40B DC 12, 24, 48, 110, 120/125, 220 X = LED (optional) C4-X20 Free wheeling diode C4-X20D Free wheeling and polarity C4-X20F AC/DC rectifier (60V max.) C4-X20B X/ X/ X/ X/ ... ... ... ... V V V V DC 12, 24, 48, 110, 125 Two coils X/ X/ X/ X/ ... ... ... ... V V V V / ... V C4-R30 /... V Note: All AC and DC coils withstand permanent connection. Specifications Specifications Specifications Nominal coil power: 2,4 VA (AC), 1,4 W (DC) Operate time 20 ms. Release time 8 ms. Isolation: EN60947 pollution 3, Gr C 250V Dielectric strength, contacts/coil 2,5 KV Dielectric strength, pole/pole 2,5 KV Nominal coil power: 2,4 VA (AC), 1,3 W (DC) Operate time 20 ms. Release time 8 ms. Isolation: EN60947 pollution 3, Gr C 250V Dielectric strength, contacts/coil 2,5 KV Dielectric strength, pole/pole 2,5 KV ON pulse power 1,5 VA/ W OFF pulse power 0,5 VA/ W Min. pulse length for ON/OFF control: 50 ms. Isolation: EN60947 pollution 3, Gr C 250V Dielectric strength, contacts/coil 2,5 KV Dielectric strength, pole/pole 2,5 KV Dimensions (mm) Table 10 Max. DC load Type C3-X10, C4-X20 4 52.5 35 2 7 5 6 9 3 12 13 10 10 11 8 14 3.85 6.5 7.0 6.75 1.2 C.I. 130 8 6.75 4.15 1 1 8 Amps 3 FASTON .110 10 AC1 AC15 35 8 DC1 DC13 ops 1 Table 11 Electrical life (ops x 106) Types C4-A40, C4-X20, C4-R30 o1.5 0,1 Volts 25 0,1 75 125 175 225 KVA 0,25 0,5 1 1,5 2 0800 731 3186 www.oem.co.uk 2,5