Transcription of SPAJ 140 C Overcurrent and earth-fault relay
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SPAJ 140 C Overcurrent and earth-fault relay
140 CauxSPCJ (15min)on/12345678>START>TRIP>>TRIP>>STA RT>oSTART>>oSTART>oTRIP>>oTRIP9%)(>%)(>> ()>o%(o)%>>CBFP9tttt[][][][]I0074AI()I() ~ 5A1A1A5A25 Ufn= 50Hz60 HzRS 611 006 -[SGRSGBSGFSPCJ 4D29 TRIPPROGRAMRESETSTEPL1L2L30 IRF3>IIIIII>nII/ks>t]n>>II/s>>[]ts>k[]tn 0>II/s>>ot[]n>>oI/I0012A00 SPAJ 140 COvercurrent and earth-fault relayUser s manual and Technical description2 SPAJ 140 CCombined overcurrentand earth-fault relayContentsFeatures .. 2 Application ..2 Description of operation .. 3 Connections (modified 2003-09) ..4 Signal diagram .. 7 Signal abbreviations .. 7 Start and operation indicators .. 8 Power supply and output relay module .. 9 Technical data (modified 2007-02) ..10 Maintenance and repairs .. 13 Spare parts ..13 Dimensions and instructions for mounting .. 14 Order information .. 14 The complete manual for the relay SPAJ 140 C contains the following submanuals:General relay description for SPAJ 140 C1 MRS 750629 General characteristics of D type relay modules1 MRS 750066-MUM ENCombined Overcurrent and earth-fault relay moduletype SPCJ 4D291 MRS 750119 FeaturesThree-phase, low-set phase Overcurrent unitwith definite time or inverse definite minimumtime (IDMT) characteristicThree-phase, high-set phase Overcurrent unitwith instantaneous or definite time functionLow-set, non- directional earth-fault unit withdefi
or three-phase overcurrent protection and non-directional earth-fault protection. The com-bined overcurrent and earth-fault relay also fea-tures circuit breaker failure protection. Application 1MRS 750629 Issued 1997-01-30 Modified 2007-02-26 Version D Data subject to change without notice
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