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R-ModuleSupplementaryproducts11Plug-in coil wirings for 3-pole Industrial Relays C3, C31 and C30Relay modules indicate the relay’s switch mode and/or help limiting cutoff voltage peaks in the controlcircuit by means of a diode or a RC module.The types R..2/3 are equipped with additional diodes for signal or OR-circuits.For parallel or serial connections the relay modules are simply plugged info the sockets C11A or C12B.System socket C11ASystem socket C12BIndustrial RelaysIndustrial relayR-module10Module section202R-module215k1N4007 1000V 1A10Module section21RDL1 / DC48VDA2A1A212A1Illuminated displaysRelaycoil ➞RL1/AC110-240Va10A2150k 2A1/RL1/UC12-24Vu106k8A22A1see RL1/UC...VWith additional diode output(12), e.g. for collectivealarm messages.With additional diode input(12), e.g. as logical addition.Suppressing unitssee RC1/UC...VRC1/UC110-240Vu10A2470E 0,1µF 2A1RD1/DC12-220Vd10A247E2A1RD2/DC12-220Vd102A247E12 A1RD3/DC12-220Vd102A247E12 A1RC1/UC12-48Vu1047E0,47µF2A2A1Suppressing units withilluminated displaysRCL1/AC110-240Va10A2470E 0,1µF 2A1RCL1/UC24Vu RDL1/DC12-24Vd RDL2/DC12-24Vd RDL3/DC12-24Vd10 47E 0,47µF 2 102 102 102A2A1 A2A1 A2A210 k6k86k8 12 A16k8 12 A1RCL1/UC48Vu RDL1/DC48Vd10 47E 0,47µF 2 102A2A1 A2A122k15kCurrent typesTriggeringN L N( )/(+)L ++ + +System socket C11A9 8 7 5 3 4System socket C12B9 8 7 5 3 43432242214123432242214121234512345SWISS8765410A 250VASWISS8765410A 250VAClip S3-C939375Ordering exampleModule RCL1/UC48VSocket C11ARelay Type C3-...Clip S3-C (option)05A2C11A1011 12CONNECTORModule section31 21 1110 A400VAC-A2A110 11 6 1204A2C12B1011 12CONNECTORModule section31 21 1138 3810 A400VAB1C-A2A110 11 6 1 12 2C-A24 20Plugged-inneutral conductorconnector C-A2(C11A standarddelivery).Module sectionJack on the socketPlug pin on theR-moduleCOMAT AG • BERNSTRASSE 4 • CH-3076 WORB • SCHWEIZ www.comat.chTel. +41 (0)31 838 55 77 • Fax. +41 (0)31 838 55 99 • info@comat.chThis edition replaces all previous issues.Availability, errors and specifi cation subject to change without notice.33 KAT2008