3TH2031-0A
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3TH2031-0A Siemens Control Relay
The Siemens 3TH2031-0A is a 4 pole
IEC rated Control Relay with 4 fixed
contacts. It comes with 3NO and
1NC contacts.
Identification Number 31E.
International Standard EN 50 011
Conforms to IEC 60947-5-1
3TH2031-0A 4-pole Control Relay with AC Coil
Selection Chart:
| Frame Size |
Identification No. |
Auxiliary contacts |
Coil Voltage / AC Voltage | Catalog No. | ||||
|---|---|---|---|---|---|---|---|---|
| NO | NC | Early Make |
Late Break |
50Hz | 60Hz | |||
| 31E | 3 | 1 | - | - | 24V | 24V | 3TH2031-0AC2 | |
| 110V | 120V | 3TH2031-0AK6 | ||||||
| 220V | 240V | 3TH2031-0AP6 | ||||||
Worldwide Selection Chart:
| Frame Size |
Identification No. |
Auxiliary contacts |
Coil Voltage / AC Voltage | Catalog No. | ||
|---|---|---|---|---|---|---|
| NO | NC | 50Hz | 60Hz | |||
| - | 31E | 3 | 1 | 24V | 24V | 3TH2031-0AB0 |
| 20V | 24V | 3TH2031-0AC1 | ||||
| 42V | 50V | 3TH2031-0AD0 | ||||
| 42V | 42V | 3TH2031-0AD2 | ||||
| 110V | 132V | 3TH2031-0AF0 | ||||
| 100V | 110V | 3TH2031-0AF6 | ||||
| 36V | 42V | 3TH2031-0AG0 | ||||
| 92V | 110V | 3TH2031-0AG1 | ||||
| 110V | 110V | 3TH2031-0AG2 | ||||
| 48V | 58V | 3TH2031-0AH0 | ||||
| 96V | 115V | 3TH2031-0AJ1 | ||||
| 115V | 115V | 3TH2031-0AJ2 | ||||
| 100V | 120V | 3TH2031-0AK1 | ||||
| 120V | 120V | 3TH2031-0AK2 | ||||
| 125V/127V | 150V/152V | 3TH2031-0AL0 | ||||
| 230V | 230V | 3TH2031-0AL2 | ||||
| 173V | 208V | 3TH2031-0AM1 | ||||
| 208V | 208V | 3TH2031-0AM2 | ||||
| 200V | 220V | 3TH2031-0AM6 | ||||
| 220V | 220V | 3TH2031-0AN2 | ||||
| 230V/220V | 276V/264V | 3TH2031-0AP0 | ||||
| 200V | 240V | 3TH2031-0AP2 | ||||
| 380V | 460V | 3TH2031-0AQ0 | ||||
| 380V | 380V | 3TH2031-0AQ2 | ||||
| 415V | 500V | 3TH2031-0AR0 | ||||
| 440V | 440V | 3TH2031-0AR2 | ||||
| 500V | 600V | 3TH2031-0AS0 | ||||
| - | 277V | 3TH2031-0AU1 | ||||
| 400V/380V | 480V/460V | 3TH2031-0AV0 | ||||