Data Sheet

Product component front ring No
Holder
Material of the holder Plastic
General technical data
Insulation voltage
● rated value
500V
Degree of pollution 3
Protection class IP IP66, IP67, IP69(IP69K)
● of the terminal
IP20
Degree of protection NEMA rating NEMA 1, 2, 3, 3R, 4, 4X, 12, 13
Shock resistance
● acc. to IEC 60068-2-27
Sinusoidal half-wave 50 g / 11 ms
● for railway applications acc. to DIN EN 61373
Category 1, Class B
Mechanical service life (switching cycles)
● typical
25000
Reference code acc. to DIN EN 81346-2 S
Reference code acc. to DIN EN 61346-2 S
Connections/Terminals
Type of electrical connection screw-type terminals
Type of connectable conductor cross-sections
● solid with core end processing
2x (0.5 ... 0.75 mm²)
● solid without core end processing
2x (1.0 ... 1.5 mm²)
● finely stranded with core end processing
2x (0.5 ... 1.5 mm²)
● finely stranded without core end processing
2x (1,0 ... 1,5 mm²)
● at AWG conductors
2x (18 ... 14)
Tightening torque of the screws in the bracket 1...1.2N·m
Tightening torque
● with screw-type terminals
0.8...1N·m
Ambient conditions
Ambient temperature
● during operation
-25...+70°C
● during storage
-40...+80°C
Environmental category during operation acc. to IEC
60721
3M6, 3S2, 3B2, 3C3, 3K6 (with relative air humidity of 10 ... 95 %,
no condensation in operation permitted for all devices behind front
panel)
Installation/ mounting/ dimensions
Height 40mm
Width 30mm
Shape of the installation opening round
Mounting diameter 22.3mm
Positive tolerance of installation diameter 0.4mm
3SU1200-2PQ10-1AA0 Subject to change without notice
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09/13/2019 © Copyright Siemens