AN420
The power supply unit AN420 is used to supply measuring current transformers of the W…AB series. The CTs are to be supplied with a symmetrical supply voltage of DC ± 12 V using a pre-fabricated connecting cable of the WXS… series.
The power supply unit is capable of supplying up to six W…AB series measuring current transformers.
The ON LEDs +12 V, -12 V indicate that the symmetrical output voltage of ± 12 V is applied.
The power supply unit AN420 is used to supply measuring current transformers of the W…AB series. The CTs are to be supplied with a symmetrical supply voltage of DC ± 12 V using a pre-fabricated connecting cable of the WXS… series.
The power supply unit is capable of supplying up to six W…AB series measuring current transformers.
The ON LEDs +12 V, -12 V indicate that the symmetrical output voltage of ± 12 V is applied.
Features
- Power supply for W…AB(P) series measuring current transformers
- Supply up to six measuring current transformers
Applications
- Power supply for W…AB(P) series measuring current transformers
AN420 Variant(s)
| Type | Supply voltage US | Output voltage | Art. No.* |
|---|---|---|---|
| AN420-2 | DC/AC 70…276 V, 42…460 Hz | DC ± 12 V/400 mA | B74053100 B94053100 |
*(B7… = push-wire terminal / B9… = screw-type terminal)
Optional Accessories for AN420
| Type | Art. No. |
|---|---|
| Mounting clip for screw mounting (1 piece per device, accessories) | B98060008 |
Connecting cables for measuring current transformers of the W…AB series
| Type | Length | Art. No. |
|---|---|---|
| WXS-100 | 1 m | B98080506 |
| WXS-250 | 2,5 m | B98080507 |
| WXS-500 | 5 m | B98080508 |
| WXS-1000 | 10 m | B98080509 |
Downloads for AN420
| Category | Name | Size | Language | Timestamp | D-/B-Number |
|---|---|---|---|---|---|
| CE Declarations of conformity | AN420 | 87.0 KB | 2022/08/12 06:17:2312.08.2022 06:17:23 | ||
| Manuals | AN420 | 425.7 KB | DE | 2019/05/13 10:31:4013.05.2019 10:31:40 | D00081 |
| Manuals | AN420 | 425.7 KB | EN | 2019/05/13 10:31:4013.05.2019 10:31:40 | D00081 |
| Datasheets | AN420 | 270.7 KB | DE | 2019/05/13 10:31:3313.05.2019 10:31:33 | D00081 |
| Datasheets | AN420 | 242.8 KB | EN | 2019/05/13 10:31:3513.05.2019 10:31:35 | D00081 |
| Datasheets | AN420 | 237.3 KB | ES | 2019/05/13 10:31:3713.05.2019 10:31:37 | D00081 |