Data Sheet

● of the address area of the inputs with cyclical
transfer total
4byte
● of the address area of the outputs with cyclical
transfer total
2byte
Auxiliary circuit
Number of CO contacts
● delayed switching
1
Operating frequency with 3RT2 contactor maximum 50001/h
Inputs/ Outputs
Design of input
● feedback input
No
Number of outputs as contact-affected switching
element
● for signaling function
— instantaneous contact
0
— delayed switching
1
● safety-related
— delayed switching
0
— instantaneous contact
0
Number of outputs as contact-less semiconductor
switching element
● for signaling function
— delayed switching
0
— instantaneous contact
0
● safety-related
— delayed switching
0
— instantaneous contact
0
Outputs
Ampacity of the output relay at AC-15
● at 230 V at 50/60 Hz
3A
● at 250 V at 50/60 Hz
3A
Ampacity of the output relay at DC-13
● at 24 V
1A
● at 110 V
0.2A
● at 125 V
0.2A
● at 230 V
0.1A
● at 250 V
0.1A
Operating current at 17 V minimum 5mA
Continuous current of the DIAZED fuse link of the
output relay
4A
Electromagnetic compatibility
3UG4851-2AA40 Subject to change without notice
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09/12/2019 © Copyright Siemens