The ISOMETER® is a ground-fault monitoring device for IT systems in accordance with IEC 61557-8 and IEC 61557-9. It is universally applicable in AC, 3(N)AC, AC/DC and DC systems. AC systems may include extensive DC-supplied loads (such as rectifiers, inverters, variablespeed drives).
In combination with the ground-fault locators of the EDS44x series or the appropriate measuring current transformers, a ground-fault location system can be set up with the iso685-…-P.
Device variants
iso685-D-P: This device variant ISOMETER® iso685-D-P features a high-resolution graphic LC display and operating controls for direct operation of the device functions. It cannot be combined with an FP200.
iso685-S-P: This device variant ISOMETER® iso685-S-P features neither a display nor operating controls. It can only be used in combination with the FP200 and it is operated via this front panel.
Option "W": The ISOMETER®s with and without integrated display are available with option „W“ for extreme climatic and mechanical conditions (ISOMETER® iso685W-D-P and iso685W-S-P).
The ISOMETER® is a ground-fault monitoring device for IT systems in accordance with IEC 61557-8 and IEC 61557-9. It is universally applicable in AC, 3(N)AC, AC/DC and DC systems. AC systems may include extensive DC-supplied loads (such as rectifiers, inverters, variablespeed drives).
In combination with the ground-fault locators of the EDS44x series or the appropriate measuring current transformers, a ground-fault location system can be set up with the iso685-…-P.
Device variants
iso685-D-P: This device variant ISOMETER® iso685-D-P features a high-resolution graphic LC display and operating controls for direct operation of the device functions. It cannot be combined with an FP200.
iso685-S-P: This device variant ISOMETER® iso685-S-P features neither a display nor operating controls. It can only be used in combination with the FP200 and it is operated via this front panel.
Option "W": The ISOMETER®s with and without integrated display are available with option „W“ for extreme climatic and mechanical conditions (ISOMETER® iso685W-D-P and iso685W-S-P).
iso685-…-P
EDS44x
Type | Nominal system voltage range Un | Supply voltage US | Display | Option W | Art. No. |
---|---|---|---|---|---|
iso685-D-P | AC 0…690 V; 1…460 Hz DC 0…1000 V | AC 24…240 V; 50…400 Hz DC 24…240 V | integrated | – | B91067030 |
iso685W-D-P | AC 0…690 V; 1…460 Hz DC 0…1000 V | AC 24…240 V; 50…400 Hz DC 24…240 V | integrated | -40…+70°C, 3K23, 3M12 | B91067030W |
iso685-S-P + FP200 | AC 0…690 V; 1…460 Hz DC 0…1000 V | AC 24…240 V; 50…400 Hz DC 24…240 V | detached | – | B91067230 |
iso685W-S-P + FP200W | AC 0…690 V; 1…460 Hz DC 0…1000 V | AC 24…240 V; 50…400 Hz DC 24…240 V | detached | -40…+70°C, 3K23, 3M12 | B91067230W |
Insulation fault locators
Type | Supply voltage US | Response value | Art. No. |
---|---|---|---|
EDS440-S-1 | AC/DC 24…240 V | 2…10 mA | B91080201 |
EDS440W-S-1 | AC/DC 24…240 V | 2…10 mA | B91080201W |
EDS440-L-4 | AC/DC 24…240 V | 2…10 mA | B91080202 |
EDS440W-L-4 | AC/DC 24…240 V | 2…10 mA | B91080202W |
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 |
Relay module
Type | Supply voltage US | Art No. |
---|---|---|
IOM441-S | DC 24 V | B95012057 |
IOM441W-S | DC 24 V | B95012057W |
Type designation | Art. No. |
---|---|
A set of screw-type terminals* | B91067901 |
A set of push-wire terminals | B91067902 |
Enclosure accessories (terminal cover, 2 mounting clips)* | B91067903 |
BB bus 6TE connector** | B98110001 |
* included in the scope of delivery
** Necessary for the connection of the ISOMETER®s with an EDS44…-S
Category | Name | Size | Language | Timestamp | D-/B-Number |
---|---|---|---|---|---|
Certificates | TÜV NORD - isox685x und FP200x | 436.6 KB | DE | 2023/10/11 06:21:5311.10.2023 06:21:53 | |
Certificates | TÜV NORD - isox685x and FP200x | 415.9 KB | EN | 2023/10/11 06:22:0011.10.2023 06:22:00 | |
Declarations of Conformity | UKCA - iso685 | 140.4 KB | 2023/07/14 08:43:2114.07.2023 08:43:21 | ||
Datasheets | FP200 | 548.6 KB | EN | 2023/07/31 07:38:0131.07.2023 07:38:01 | D00179 |
CE Declarations of Conformity | FP200 | 82.4 KB | 2022/08/12 06:17:2412.08.2022 06:17:24 | ||
CE Declarations of Conformity | iso685 | 87.5 KB | 2023/07/14 08:43:2414.07.2023 08:43:24 | ||
Product Brochures | iso685 | 1.8 MB | EN | 2019/05/13 10:31:0113.05.2019 10:31:01 | D00022 |
Quickstarts | iso685-… | 2.5 MB | EN | 2021/03/02 13:36:1902.03.2021 13:36:19 | D00022 |
Manuals | iso685-… Modbus settings | 844.0 KB | EN | 2021/08/25 07:16:4225.08.2021 07:16:42 | D00022 |
Manuals | iso685-x-P | 15.7 MB | EN | 2022/06/09 10:48:3109.06.2022 10:48:31 | D00170 |
Datasheets | iso685-x-P | 1.6 MB | EN | 2023/08/10 08:53:5710.08.2023 08:53:57 | D00170 |
Manuals | iso685-… web server | 560.5 KB | EN | 2019/05/13 10:31:5313.05.2019 10:31:53 | D00022 |
Manuals | Commissioning iso685-S… devices without a connected Display FP200(W) | 1.4 MB | EN | 2021/06/10 12:48:1210.06.2021 12:48:12 | D00022 |
Software | iso685(W)-S/D-P Update V1.30 | 7.0 MB | 2022/12/09 09:39:1109.12.2022 09:39:11 | ||
Quickstarts | FP200 | 3.2 MB | EN | 2023/07/31 07:22:5831.07.2023 07:22:58 | D00179 |
Software | BCOM Group Manager | 72.1 KB | 2019/05/13 10:32:1313.05.2019 10:32:13 |