inc. talog 3rt contactors / 3rh control relays 2/41 contactors and contactor assemblies siemens energy & automation, inc. industrial controls catalog discount code: sirius contactors, ol s, msp s sirius siemens / industrial controls previous folio: 3/36 accessories for contactors, control relays and auxiliary contactors selection and ordering data 3rh19 11-1ha . . 3rh19 11-2ha . . -1fa . . -2fa . . 3rh19 21-1ha . . 3rh19 21-2ha . . 3rh19 11-1aa . . 3rh19 11-1la . . for contactors rated operational current 2 ) auxiliary contacts screw connection cage clamp connection weight approx. nema a600 / q600 ident. no. design order no. list order no. list price $ price $ type no nc no nc kg auxiliary switch blocks for snapping onto the front acc. to en 50 012 1 ) size s00 for making contactors with 2, 4 or 5 auxiliary contacts 3rt10 1 . -1 . . . 1, 3rt10 1 . -2 . . . 1 ident. no. 10e 11 e ?1?? 3rh19 11-1ha01 10.00 3rh19 11-2ha01 11.00 0.045 22 e 12?? 3rh19 11-1ha12 21.00 3rh19 11-2ha12 24.00 23 e 13?? 3rh19 11-1ha13 28.00 3rh19 11-2ha13 32.00 32 e 22?? 3rh19 11-1ha22 28.00 3rh19 11-2ha22 32.00 sizes s0 to s12 1 ) 4-pole 3rt10 2, 3rt1 . 3 to 3rt1 . 7, 3rt11 31 31?? 3rh19 21-1ha31 40.00 3rh19 21-2ha31 44.00 0.065 22 22?? 3rh19 21-1ha22 40.00 3rh19 21-2ha22 44.00 13 13?? 3rh19 21-1ha13 40.00 3rh19 21-2ha13 44.00 with location digits 5, 6, 7, 8 22 22?? 3rh19 21-1xa22-0ma0 44.00 3rh19 21-2xa22-0ma0 48.00 auxiliary switch blocks for snapping onto the front acc. to en 50 005 1 ) size s00 2 or 4-pole auxiliary switch blocks for making contactors with 3 or 5 auxiliary contacts 3rt1 . 1, 3rh11, 3rh14 20 2??? 3rh19 11-1fa20 14.00 3rh19 11-2fa20 16.00 0.045 11 11?? 3rh19 11-1fa11 14.00 3rh19 11-2fa11 16.00 02 ?2?? 3rh19 11-1fa02 14.00 3rh19 11-2fa02 16.00 11 u ??11 3rh19 11-1fb11 14.00 3rh19 11-2fb11 30.00 40 4??? 3rh19 11-1fa40 28.00 3rh19 11-2fa40 32.00 0.045 31 31?? 3rh19 11-1fa31 28.00 3rh19 11-2fa31 32.00 22 22?? 3rh19 11-1fa22 28.00 3rh19 11-2fa22 32.00 22 u ??22 3rh19 11-1fc22 42.00 3rh19 11-2fc22 46.00 11, 11 u 1111 3rh19 11-1fb22 42.00 ? single or 2-pole auxiliary switch blocks, cable entry from one side cable entry from above ? 1??? 3rh19 11-1aa10 10.00 ? 0.015 ? ?1?? 3rh19 11-1aa01 10.00 ? ? 11?? 3rh19 11-1la11 14.00 ? 0.045 ? 2??? 3rh19 11-1la20 14.00 ? cable entry from below ? 1??? 3rh19 11-1ba10 10.00 ? 0.015 ? ?1?? 3rh19 11-1ba01 10.00 ? ? 11?? 3rh19 11-1ma11 14.00 ? 0.045 ? 2??? 3rh19 11-1ma20 14.00 ? en50005 and en50012 designate the markings of the auxiliary terminal numbers. for position of the terminals see pages 2/154-156. for int. circuit diagrams see pages 2/150-151 1) exception: 3rt16 . 2) ul ratings on page 19/18 in section 19. 06ic02_039-068.qxd 1/16/06 1:48 pm page 2/41
accessories for contactors 3rt1 contactors siem indus 2/42 selection and ordering data 3rh19 21-1f . . . 3rh19 21-2f . . . 3rh19 21-1c . . . 3rh19 21-2c . . . 3rh19 21-1la . . 3rh19 21-1ma.. for contactors rated operational current auxiliary contacts screw connection cage clamp connection weight approx. pack. nema a600 / q600 ident. no. design order no. list order no. list price $ price $ type no nc no nc kg auxiliary switch blocks for snapping onto the front acc. to en 50 005 sizes s0 to s12 1 ) 4-pole auxiliary switch blocks 3rt10 2, 40 4? ? ? 3rh19 21-1fa40 40.00 3rh19 21-2fa40 44.00 0.065 1 unit 3rt1. 3 to 3rt1. 7, 3rt11 31 31 ? ? 3rh19 21-1fa31 40.00 3rh19 21-2fa31 44.00 22 22 ? ? 3rh19 21-1fa22 40.00 3rh19 21-2fa22 44.00 04 ?4 ? ? 3rh19 21-1fa04 40.00 3rh19 21-2fa04 44.00 22 u ?? 2 2 3rh19 21-1fc22 54.00 3rh19 21-2fc22 58.00 single-pole auxiliary switch blocks acc. to en 50 005 and en 50 012 3rt1. 2 to 1? ? ? 3rh19 21-1ca10 10.00 3rh19 21-2ca10 11.00 0.015 1 unit 3rt1. 7, 3rt11 ?1 ? ? 3rh19 21-1ca01 10.00 3rh19 21-2ca01 11.00 ?? 1 ? 3rh19 21-1cd10 20.00 ?? ? 1 3rh19 21-1cd01 20.00 2-pole auxiliary switch blocks with cable entry from one side cable entry from above 3rt10 2, 3rt1. 3 to 3rt1. 7, 3rt11 11 ? ? 3rh19 21-1la11 20.00 0.065 1 unit 2? ? ? 3rh19 21-1la20 20.00 ?2 ? ? 3rh19 21-1la02 20.00 cable entry from below 11 ? ? 3rh19 21-1ma11 20.00 0.065 1 unit 2? ? ? 3rh19 21-1ma20 20.00 ?2 ? ? 3rh19 21-1ma02 20.00 en50005 and en50012 designate the markings of the auxiliary terminal numbers. for position of the terminals see pages 2/154-156. for int. circuit diagrams see pages 2/149-151. 1) exception: 3rt16 . 2) ul ratings on page 19/18 in section 19. 2 ) contactors and contactor assemblies siemens energy & automation, inc. industrial controls catalog discount code: sirius contactors, ol s, msp s sirius siemens / industrial controls previous folio: 3/37 06ic02_039-068.qxd 2/15/06 10:13 am page 2/42
3rt1 contactors 2/43 contactors and contactor assemblies siemens energy & automation, inc. industrial controls catalog discount code: sirius contactors, ol s, msp s sirius inc. talog siemens / industrial controls previous folio: 3/38 accessories for contactors selection and ordering data 3rh19 21-1da11 -1ja11 3rh19 21-2da11 -2ja11 3rh19 21-1ea . . -1ka . . 3rh19 21-2ea . . -2ka . . for contactors rated operational current nema a300 / q300 1 ) auxiliary contacts screw connection cage clamp connection weight approx. design order no. list order no. list price $ price $ type no nc kg laterally mountable auxiliary switch blocks acc. to en 50 012 sizes s0 to s12 first laterally mountable auxiliary switch block (right or left), 2-pole 3rt1 . 2 to 3rt1 .7 11 3rh19 21-1da11 20.00 3rh19 21-2da11 22.00 0.038 sizes s3 to s12 second laterally mountable auxiliary switch block (right or left), 2-pole 3rt1 . 4 to 3rt1 .7 11 3rh19 21-1ja11 20.00 3rh19 21-2ja11 22.00 0.038 laterally mountable auxiliary switch blocks acc. to en 50 005 sizes s0 to s12 first laterally mountable auxiliary switch block (right or left), 2-pole 3rt1 . 2 to 3rt1 .7 2? 3rh19 21-1ea20 20.00 3rh19 21-2ea20 22.00 0.038 11 3rh19 21-1ea11 20.00 ? ?2 3rh19 21-1ea02 20.00 3rh19 21-2ea02 22.00 sizes s3 to s12 second laterally mountable auxiliary switch block (right or left), 2-pole 3rt1 . 4 to 3rt1 . 7 2? 3rh19 21-1ka20 20.00 3rh19 21-2ka20 22.00 0.038 11 3rh19 21-1ka11 20.00 ? ?2 3rh19 21-1ka02 20.00 3rh19 21-2ka02 22.00 en50005 and en50012 designate the markings of the auxiliary terminal numbers. for position of the terminals see pages 2/154-157. for int. circuit dia g rams see pa g es 2/150-151. 1) ul ratings on page 19/18 in section 19. 06ic02_039-068.qxd 1/19/06 1:48 am page 2/43
siem indus 2/44 en50005 and en50012 designate the markings of the auxiliary terminal numbers. for position of the terminals see pages 2/154-156. for int. circuit diagrams see pages 2/150-151. selection and ordering data 3rh19 11-1nf . . 3rh19 11-2nf . . 3rh19 21-1fe22 3rh19 21-2fe22 3rh19 21-2de11 -2je11 for contactors / control relays design contacts screw connection cage clamp connection weight approx. design order no. list order no. list price $ price $ c n c n o n o n e p y t kg solid-state compatible auxiliary switch blocks, for snapping onto the front, acc. to en 50 005 size s00 3rt1 . 1, 3rh11, 3rh14 for use in dusty atmosphere and elec- tronic circuits with rated operational currents from 1 ma to 300 ma at 3 v to 60 v. hard gold-plated contacts.no posi- tively driven operation 1??1 3rh19 11-1nf11 63.00 3rh19 11-2nf11 65.00 0.045 2??? 3rh19 11-1nf20 63.00 3rh19 11-2nf20 65.00 ???2 3rh19 11-1nf02 63.00 3rh19 11-2nf02 65.00 sizes s0 to s12 3rt1 . 2 to 3rt1 .7 1 no + 1 nc solid-state compatible auxiliary switches: for use in dusty atmosphere and elec- tronic circuits with rated operational currents 1 ma to 300 ma at 3 v to 60 v. hard gold-plated contacts. 1 no + 1 nc standard auxiliary switches: for technical data, see page 2/91. 1111 3rh19 21-1fe22 79.00 3rh19 21-2fe22 79.00 0.065 solid-state compatible auxiliary switch blocks, laterally mountable, acc. to en 50 012 sizes s0 to s12 first laterally mountable auxiliary switch block (right or left), 2-pole 3rt1 . 2 to 3rt1 . 7 1 no + 1 nc solid-state compatible auxiliary switches: for use in dusty atmosphere and elec- tronic circuits with rated operational currents from 1 ma to 300 ma at 3 v to 60 v. hard gold-plated contacts. 1??1 3rh19 21-2de11 58.00 0.038 sizes s3 to s12 second laterally mountable auxiliary switch block (right or left), 2-pole 3rt1 .4 to 3rt1 . 7 1 no + 1 nc solid-state compatible auxiliary switches: for use in dusty atmosphere and elec- tronic circuits with rated operational currents from 1 ma to 300 ma at 3 v to 60 v. hard gold-plated contacts. 1??1 3rh19 21-2je11 75.00 0.038 contactors and contactor assemblies siemens energy & automation, inc. industrial controls catalog discount code: sirius contactors, ol s, msp s sirius siemens / industrial controls previous folio: accessories for contactors and control relays 3rt1 contactors and 3rh1 control relays siemens / industrial controls previous folio: 3/39 06ic02_039-068.qxd 11/30/05 6:53 pm page 2/44
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