The insulation fault locators ISOSCAN® EDS441 are used in connection with the ISOMETER® iso685-D-P or the locating current injector PGH to locate insulation faults in unearthed power supply systems (IT systems).
They detect locating current signals generated by the insulation monitoring device iso685-D-P or the locating current injector PGH and evaluate them correspondingly. Up to 12 measuring current transformers can be connected to an EDS441. In total, up to 50 insulation fault locators can be connected via an RS-485 interface (BS bus protocol) and thereby up to 600 outgoing circuits can be monitored.
The insulation fault locators ISOSCAN® EDS441 are used in connection with the ISOMETER® iso685-D-P or the locating current injector PGH to locate insulation faults in unearthed power supply systems (IT systems).
They detect locating current signals generated by the insulation monitoring device iso685-D-P or the locating current injector PGH and evaluate them correspondingly. Up to 12 measuring current transformers can be connected to an EDS441. In total, up to 50 insulation fault locators can be connected via an RS-485 interface (BS bus protocol) and thereby up to 600 outgoing circuits can be monitored.
Type | Supply voltage US* | Response value | Art. no. | ||
---|---|---|---|---|---|
EDS441-S-1 | AC/DC 24…240 V | 0,2…1 mA | -- | -- | B91080204 |
EDS441W-S-1 | AC/DC 24…240 V | 0,2…1 mA | -- | ✓ | B91080204W |
EDS441-L-4 | AC/DC 24…240 V | 0,2…1 mA | ✓ | -- | B91080205 |
EDS441W-L-4 | AC/DC 24…240 V | 0,2…1 mA | ✓ | ✓ | B91080205W |
EDS441-LAB-4 | AC/DC 24…240 V | 0,2…1 mA | ✓ | -- | B91080207 |
EDS441W-LAB-4 | AC/DC 24…240 V | 0,2…1 mA | ✓ | ✓ | B91080207W |
*Absolute values
Accessories
Type | Supply voltage US | Art. no. |
---|---|---|
DI-1PSM (RS-485 repeater) | AC/DC 24 V ± 20 % | B95012044 |
DI-2USB (interface converter RS-485/USB) with USB cable | Supplied by USB interface | B95012045 |
IOM441-S (Input/Output module) | 12-fold relay module | B95012057 |
Measuring current transformer for EDS441
Type | Internal diameter/mm | Design type | Art. no. |
---|---|---|---|
CTAC20/1 | 20 | circular | B98110006 |
CTAC35/1 | 35 | circular | B98110008 |
Alternative measuring current transformer from the Bender program
Type | Internal diameter/mm | Design type | Art. no. |
---|---|---|---|
CTAS50/01 | 50 | split-core | B98110012 |
CTAS80/01 | 80 | split-core | B98110013 |
CTAS120/01 | 120 | split-core | B98110014 |
W10/8000 | 10 | circular | B911759 |
W1-35/8000 | 35 | circular | B911756 |
W10/8000-6 | 10 | circular, 6-fold | B911900 |
WS20x30/8000 | 20 x 30 | split-core | B911764 |
WS50x80/8000 | 50 x 80 | split-core | B911757 |
Measuring current transformer for EDS441-LAB
Type | Internal diameter/mm | Design type | Art. no. |
---|---|---|---|
CTUB102-CTB20P | 20 | circular | B78120021 |
CTUB102-CTB35P | 35 | circular | B78120023 |
CTUB102-CTB60P | 60 | circular | B78120025 |
Category | Name | Size | Language | Timestamp | D-/B-Number |
---|---|---|---|---|---|
CE Declarations of conformity | EDS44x | 88.3 KB | 2022/08/12 06:17:2512.08.2022 06:17:25 | ||
Certificates | TÜV NORD - AGH150x, CTACx, CTBCx, EDS44x, CTUB10x, MRCDB30x und RCMB30x | 428.8 KB | DE | 2023/10/11 05:47:1711.10.2023 05:47:17 | |
Certificates | TÜV NORD - AGH150x, CTACx, CTBCx, EDS44x, CTUB10x, MRCDB30x and RCMB30x | 408.6 KB | EN | 2023/10/11 05:47:2611.10.2023 05:47:26 | |
Quickstarts | EDS440/EDS441 | 1.2 MB | DE | 2023/11/07 10:35:1207.11.2023 10:35:12 | D00201 |
Quickstarts | EDS440/EDS441 | 1.2 MB | EN | 2023/11/07 10:35:1207.11.2023 10:35:12 | D00201 |
Quickstarts | EDS440/EDS441 | 1.2 MB | FR | 2023/11/07 10:35:1207.11.2023 10:35:12 | D00201 |
Quickstarts | EDS440/EDS441 | 1.2 MB | ES | 2023/11/07 10:35:1207.11.2023 10:35:12 | D00201 |
Manuals | EDS440/EDS441 | 20.8 MB | DE | 2023/11/28 06:31:1428.11.2023 06:31:14 | D00201 |
Manuals | EDS440/EDS441 | 20.8 MB | EN | 2023/11/28 06:31:4828.11.2023 06:31:48 | D00201 |
Manuals | EDS440/EDS441 | 41.9 MB | ZH | 2019/05/13 10:31:4013.05.2019 10:31:40 | D00201 |
Datasheets | EDS440/EDS441 | 9.3 MB | DE | 2023/11/28 06:30:1328.11.2023 06:30:13 | D00201 |
Datasheets | EDS440/EDS441 | 9.3 MB | EN | 2023/11/28 06:30:4128.11.2023 06:30:41 | D00201 |
Datasheets | EDS440/EDS441 | 2.4 MB | ES | 2019/05/13 10:31:3713.05.2019 10:31:37 | D00201 |
Datasheets | EDS440/EDS441 | 15.2 MB | ZH | 2019/05/13 10:31:3313.05.2019 10:31:33 | D00201 |
Quickstarts | EDS440/EDS441 | 1.6 MB | ZH | 2023/11/07 10:35:1307.11.2023 10:35:13 | D00201 |
Application brochures | Selectief aardfout zoeksysteem EDS | 933.7 KB | NL | 2019/05/13 10:31:2813.05.2019 10:31:28 | |
Product Change Notification | EDS44x change of frontplate for new addressing concept | 135.8 KB | EN | 2019/05/13 10:31:5513.05.2019 10:31:55 | D00201 |
Manuals | EDS440/EDS441 - Modbus-Einstellungen | 186.8 KB | DE | 2020/01/14 07:38:5514.01.2020 07:38:55 | D00201 |
Manuals | EDS440/EDS441 - Modbus settings | 189.8 KB | EN | 2020/01/14 07:37:4814.01.2020 07:37:48 | D00201 |
Product Brochures | Mining | 11.7 MB | ES | 2020/05/22 14:37:3122.05.2020 14:37:31 | |
Datasheets | EDS441-LNA-KITS Datasheet (US) | 5.8 MB | EN | 2020/05/26 17:56:0126.05.2020 17:56:01 | D00201 |
Flyer | Industrial EDS | 1.1 MB | EN | 2021/04/28 13:38:1328.04.2021 13:38:13 | |
Flyer | Healthcare EDS | 1.7 MB | EN | 2021/04/29 15:23:1529.04.2021 15:23:15 |