3TX4431-0A
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3TX4431-0A Siemens Auxiliary Contact Block
The Siemens 3TX4431-0A is a
snap on front mount auxiliary
contact block with 3NO and 1NC contacts.
EN 50 011
Identification Number 71E.
Conforms to IEC 60947-5-1
3TX4431-0A Auxiliary Contact Block
Selection Chart:
| Mechanical Service Life | Identification No. |
Operating Current at AC-15 | Auxiliary contacts |
Catalog No. | ||||
|---|---|---|---|---|---|---|---|---|
| Switching Cycles | 24V | 230V | 400V | 690V | NO | NC | ||
| 10 000 000 | 71E | 10 | 5.6 | 3.6 | 2.3 | 3 | 1 | 3TX4431-0A |