Mon Jul 16 23:59:07 2018
Mon Jul 16 23:59:07 2018
W…AB(P) series
Measuring current transformers of the W…-AB series are measuring current transformers which in combination with devices of the RCMA420 resp. RCMS460/423 490 series convert AC and DC currents into evaluable measurement signals. Connection to the respective devices is via a five-wire or six-wire cable. The CTs can be used in DC, AC, and 3(N) AC systems. If the measuring current transformers are to be connected to an RCMS460/490 system, one AN420 or AN110 power supply unit is required for six measuring current transformers each. The measuring current transformers of the W35ABP and W60ABP series feature an integrated Mumetal shield.
- Features
- Applications
- Accessories
- Ordering information
- Downloads
- W20AB…W60AB for AC/DC sensitive RCMA420 series residual current monitors
- W20AB…W210AB for RCMS460/490 series residual current monitoring systems or for RCMA423 residual current monitors
- W35ABP…W60ABP for RCMS460/490 and RCMA420/423 series residual current monitors. Suitable for systems where short-term system-related load currents occur
Optional accessories for W…AB(P) series
Power supply unit
Connecting cables
Accessories
| Type | Supply voltage US | Art. No. |
|---|---|---|
| AN420-2 | DC 70…300 V/AC 70…276 V, 42…460 Hz | B94053100 |
| AN110-1 | DC 18…72 V/AC 20…60 V, 50…60 Hz | B94053101 |
| AN110-2 | DC 100…353 V/AC 90…264 V, 50…60 Hz | B94053102 |
Connecting cables
| Type | For device | Length/m | Art. No. |
|---|---|---|---|
| WX-100 | RCMA420/423 | 1 | B98080503 |
| WX-250 | RCMA420/423 | 2.5 | B98080504 |
| WX-500 | RCMA420/423 | 5 | B98080505 |
| WX-1000 | RCMA420/423 | 10 | B98080511 |
| WXS-100 | RCMS460/490 | 1 | B98080506 |
| WXS-250 | RCMS460/490 | 2.5 | B 9808 0507 |
| WXS-500 | RCMS460/490 | 5 | B98080508 |
| WXS-1000 | RCMS460/490 | 10 | B98080509 |
Control cable LiYY flexible, 6 x AWG 20 (6 x 0.56 mm²), approved by UL 2464
Accessories
| Type | Art. No. |
|---|---|
| Snap-on mounting for W20AB, W35AB | B98080501 |
| Snap-on mounting for W60AB | B98080502 |
Variants of W…AB(P) series
| Type | Internal diameter | Mounting DIN rail | Mounting Screw mounting | Art. No. |
|---|---|---|---|---|
| W20AB | ø 20 mm | × | × | B98080008 |
| W35AB | ø 35 mm | × | × | B98080016 |
| W60AB | ø 60 mm | × | × | B98080026 |
| W120AB | ø 120 mm | -- | × | B98080041 |
| W210AB | ø 210 mm | -- | × | B98080040 |
| W35ABP | ø 35 mm | × | × | B98080051 |
| W60ABP | ø 60 mm | × | × | B98080052 |
Downloads for W…AB(P) series
| Category | Product | Language | Date | Size | Download |
|---|