Description
| For Contactors | Auxiliary Contact Version | Order Number | |
| Auxiliary switch blocks for snapping onto the front according to EN50012 (also compliant with the requirements according to EN 50005) Size S00 to S3,For assembling contactors with 2, 3, 4 or 5 auxiliary contacts |
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| 3RT20 1 3RT20 2 3RT20 3 3RT20 4 3RT21 |
– 1 – 2 – 3 1 – 1 1 |
3RH2911-1HA01 3RH2911-1HA02 3RH2911-1HA03 3RH2911-1HA10 3RH2911-1HA11 |
|
| 3RT24 | 1 2 1 3 2 – 2 1 2 2 3 – 3 1 |
3RH2911-1HA12 3RH2911-1HA13 3RH2911-1HA20 3RH2911-1HA21 3RH2911-1HA22 3RH2911-1HA30 3RH2911-1HA31 |
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| Auxiliary switch blocks for snapping onto the front according to EN5005 Size S00 to S3 2 or 4-pole auxiliary switch blocks for assembling contactors with 3, 5 or 6 auxiliary contacts |
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| 3RT2.1, 3RT2. 2.. 3RT2. 3.. 3RT2. 4.. 3RH21, 3RH24 |
4 – – – 2 2 – – – 4 – – – 4 – – 4 – 1 1 1 1 1 1 – – 2 2 |
3RH2911-1FA40 3RH2911-1FA22 3RH2911-1FA04 3RH2911-1FB11 3RH2911-1FB22 3RH2911-1FC22 |
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| Snap-on auxiliary switch blocks according to EN50011 For assembling contactors with 2, 3, 4 or 5 auxiliary contacts |
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| For 3RH21 40 | 4 – | 3RH2911-1GA40 | |
| For 3RH24 40 | 3 1 2 2 1 3 – 4 |
3RH2911-1GA40 3RH2911-1GA31 3RH2911-1GA22 3RH2911-1GA13 3RH2911-1GA04 |
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| Laterally mounted auxiliary switch blocks according to EN5005 on the right and/or on the left Size S00 to S3 |
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| 3RT20 1 3RT20 2 3RT20 3 |
– 2 1 1 2 – |
3RH2911-1DA02 3RH2911-1DA11 3RH2911-1DA20 |
|
| 3RT20 4 | – 2 1 1 2 – |
3RH2921-1DA02 3RH2921-1DA11 3RH2921-1DA20 |
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