Contactors and Contactor Assemblies
3RT1 Contactors and 3RH1 Control Relays
SIRIUS
Accessories for contactors and control relays
Selection and ordering data
3RH19 11-1NF ..
3RH19 11-2NF..
3RH19 21-1FE22
Screw connection
3RH19 21-2FE22
3RH19 21-2DE11
-2JE11
For
Design
Contacts
Design
Cage Clamp connection
Weight
approx.
contactors /
control relays
Order No.
List
Order No.
List
Price $
Price $
Type
NO NO NC NC
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.
1
2
–
–
–
–
–
–
–
1
–
2
3RH19 11-1NF11
3RH19 11-1NF20
3RH19 11-1NF02
63.00
63.00
63.00
3RH19 11-2NF11
3RH19 11-2NF20
3RH19 11-2NF02
65.00 0.045
65.00
65.00
Hard gold-plated contacts.No posi-
tively driven operation
Sizes S0 to S12
3RT1. 2
to
3RT1. 7
1 NO + 1 NC solid-state compatible
1
1
1
1
3RH19 21-1FE22
79.00
3RH19 21-2FE22
79.00 0.065
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.
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:
1
–
–
1
–
3RH19 21-2DE11
58.00 0.038
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.
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:
1
–
–
1
–
3RH19 21-2JE11
75.00 0.038
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.
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.
2/44
Discount Code: SIRIUS Contactors, OL’s, MSP’s
Siemens Energy & Automation, Inc.
Industrial Controls Catalog
SIEMENS [ Siemens Semiconductor Group ]
