RN1S23H50NO

Solid State RelaysSystem Monitoring Relay (SOLITRON) TypeRN1S (Sense Relay)• System (line and load) monitoring relay• Rated operational current: 30 A and 50 AACrms• Zero switching for heating and motor applications• Rated operational voltage: 230, 400 and 480 VACrms• Transient overvoltage protection built-in• Alarm output signal• LED-indication for alarm and supply/relay ON• DIN-rail mountableProduct DescriptionOrdering Key RN 1S 23H 30NOThesystemmonitoring Solid State Relay (Sense Relay) provides an alarm output in the event of a cir- cuitfailure. Internal circuits monitor:- line voltage- load current- correct functioning of the SSR- SSR input statusThe relay is designed for applicationswhere immedi- ate fault detection is required.A red LED indicates an alarm, a green LED indicates DC controlsupplyOK (half LED light intensity) resp. relay switched ON (full LED light intensity).Solid State RelayNumber of polesRated operational voltageControl inputRated operational currentAlarm output typeTypeSelectionRated operational Control inputRated operationalAlarm output voltagecurrent type23: 230 VACrms H: Active high30: 30 AACrmsNO: NPN, NO40: 400 VACrms L: Active low50: 50 AACrmsNC: NPN, NC48: 480 VACrmsPO: PNP, NO PC: PNP, NCSelection GuideRatedAlarm Rated operational currentoperationaloutput30 AACrms 30 AACrms 50 AACrms 50 AACrms voltage typeActive high Active low Active highActive low230 VACrmsNPN, NORN 1S23H30NORN 1S23L30NORN 1S23H50NORN 1S23L50NO NPN, NCRN 1S23H30NCRN 1S23L30NCRN 1S23H50NCRN 1S23L50NC PNP, NO RN 1S23H30PORN 1S23L30PORN 1S23H50PORN 1S23L50POPNP, NCRN 1S23H30PC RN 1S23L30PC RN 1S23H50PC RN 1S23L50PC400 VACrmsNPN, NORN 1S40H30NORN 1S40L30NORN 1S40H50NORN 1S40L50NO NPN, NCRN 1S40H30NCRN 1S40L30NCRN 1S40H50NCRN 1S40L50NC PNP, NO RN 1S40H30PORN 1S40L30PORN 1S40H50PORN 1S40L50POPNP, NCRN 1S40H30PC RN 1S40L30PC RN 1S40H50PC RN 1S40L50PC480 VACrmsNPN, NORN 1S48H30NORN 1S48L30NORN 1S48H50NORN 1S48L50NO NPN, NCRN 1S48H30NCRN 1S48L30NCRN 1S48H50NCRN 1S48L50NC PNP, NO RN 1S48H30PORN 1S48L30PORN 1S48H50PORN 1S48L50PO PNP, NC RN 1S48H30PCRN 1S48L30PCRN 1S48H50PC RN 1S48L50PCSpecifications are subject to change without notice (28.02.2007) 1