LINETRAXX® CTAS Series
The divisible measuring current transformers of the CTAS series allow the measuring current transformer to be opened by means of a locking button and place them around the conductors to be monitored. This enables easy retrofitting in existing systems.
The divisible, highly sensitive CTAS series measuring current transformers in combination with RCM or RCMS series residual current monitors and evaluators convert AC currents into an evaluable measurement signal.
They are also suitable for use in insulation fault location systems for IT systems (EDS). The current transformers measure the locating current generated by a PGH locating current injector or an ISOMETER® iso685. In combination with EDS series insulation fault locators, the locating current is converted into an evaluable measurement signal.
The connection to the respective devices is made via a two-wire cable.
The divisible measuring current transformers of the CTAS series allow the measuring current transformer to be opened by means of a locking button and place them around the conductors to be monitored. This enables easy retrofitting in existing systems.
The divisible, highly sensitive CTAS series measuring current transformers in combination with RCM or RCMS series residual current monitors and evaluators convert AC currents into an evaluable measurement signal.
They are also suitable for use in insulation fault location systems for IT systems (EDS). The current transformers measure the locating current generated by a PGH locating current injector or an ISOMETER® iso685. In combination with EDS series insulation fault locators, the locating current is converted into an evaluable measurement signal.
The connection to the respective devices is made via a two-wire cable.
Features
CTAS… measuring current transformers
- For residual current monitoring systems of the RCMS460/490 series
- For residual current monitors of the RCM420 series
- For insulation fault locators of the EDS440 series in AC and DC systems
CTAS…/01 measuring current transformers
- For insulation fault locators EDS441
LINETRAXX® CTAS Series Variant(s)
| Type | Internal diameter | Mounting | Art. No. |
|---|---|---|---|
| CTAS50 | 50 mm | Screw mounting, DIN rail | B98110009 |
| CTAS50/01 | 50 mm | Screw mounting, DIN rail | B98110012 |
| CTAS80 | 80 mm | Screw mounting, DIN rail | B98110010 |
| CTAS80/01 | 80 mm | Screw mounting, DIN rail | B98110013 |
| CTAS120 | 120 mm | Screw mounting | B98110011 |
| CTAS120/01 | 120 mm | Screw mounting | B98110014 |
Optional Accessories for LINETRAXX® CTAS Series
| Description | Art. No. |
|---|---|
| Mounting clip 1) | B98110015 |
| Mounting bracket | B98110016 |
1) Included in the scope of delivery of the CTAS50(/01) and CTAS80(/01). For CTAS120(/01) reduced mechanical conditions apply.
Downloads for LINETRAXX® CTAS Series
| Name | Category | Size | Language | Timestamp | D-/B-Number |
|---|---|---|---|---|---|
| CTAS | CE Declarations of conformity | 88.3 KB | 2022/08/1212.08.2022 | ||
| CTAS | Datasheets | 1.4 MB | DE | 2022/08/3131.08.2022 | D00452 |
| CTAS | Datasheets | 1.4 MB | EN | 2022/10/2424.10.2022 | D00452 |
| CTAS | Manuals | 2.0 MB | DE | 2023/02/2020.02.2023 | D00452 |
| CTAS | Manuals | 2.0 MB | EN | 2023/02/2020.02.2023 | D00452 |