Submittal Sheet

— at 110 V
1A
— at 220 V
0.3A
● with 2 current paths in series at DC-13
— at 24 V rated value
10A
— at 60 V rated value
3.5A
— at 110 V rated value
1.3A
— at 220 V rated value
0.9A
— at 440 V rated value
0.2A
— at 600 V rated value
0.1A
● with 3 current paths in series at DC-13
— at 24 V rated value
10A
— at 60 V rated value
4.7A
— at 110 V rated value
3A
— at 220 V rated value
1.2A
— at 440 V rated value
0.5A
— at 600 V rated value
0.26A
Installation/ mounting/ dimensions
Mounting type snap-on mounting
Width 10mm
Height 38mm
Depth 51mm
Connections/Terminals
Type of electrical connection for auxiliary and control
current circuit
screw-type terminals
Type of connectable conductor cross-sections
● for auxiliary contacts
— finely stranded
— with core end processing
2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²)
● at AWG conductors for auxiliary contacts
2x (20 ... 16), 2x (18 ... 14)
Safety related data
Product function Mirror contact acc. to IEC 60947-4-1 Yes
● Note
with 3RT1
Product function positively driven operation acc. to
IEC 60947-5-1
No
Certificates/approvals
3RH1921-1CA01 Subject to change without notice
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10/27/2017 © Copyright Siemens