The ISOMETER® of the IR423 series is designed to monitor the insulation resistance RF of an unearthed AC system of 0…300 V to earth that is supplied by a mobile generator according to IEC 60364-5-551 / DIN VDE 0100-551 (VDE 0100-551). The IR423 is suitable for AC systems with operating frequencies ≥ 30 Hz as well as for AC systems with directly connected DC circuits. The maximum permissible system leakage capacitance Cemax is 5 F.
The ISOMETER® of the IR423 series is designed to monitor the insulation resistance RF of an unearthed AC system of 0…300 V to earth that is supplied by a mobile generator according to IEC 60364-5-551 / DIN VDE 0100-551 (VDE 0100-551). The IR423 is suitable for AC systems with operating frequencies ≥ 30 Hz as well as for AC systems with directly connected DC circuits. The maximum permissible system leakage capacitance Cemax is 5 F.
Type | Nominal system voltage* Un | Supply voltage* US | Art. No.** |
---|---|---|---|
IR423D4-1 | AC 0…300 V, 30…460 Hz | AC 16…72 V, 30…460 Hz / DC 9,6…94 V | B71016304 B91016304 |
IR423D4-2 | AC 0…300 V, 30…460 Hz | AC/DC 70…300 V, 30…460 Hz | B71016305 B91016305 |
IR423-D4W-1 | AC 0…300 V, 30…460 Hz | DC 9,6…94 V / AC 16…72 V, 30…460 Hz | B71016304W B91016304W |
IR423-D4W-2 | AC 0…300 V, 30…460 Hz | AC/DC 70…300 V, 30…460 Hz | B71016305W B91016305W |
* absolute values
**(B7… = push-wire terminal / B9… = screw-type terminal)
Type | Art. No. |
---|---|
Mounting clip for screw mounting (one piece per device) | B98060008 |
Mounting frame XM420 | B990994 |
Nome | Tipo | Dimensione | Lingua | Timestamp | D-/B-Numero |
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UKCA - IR42x | Dichiarazioni di conformità | 140.6 KB | 2022/12/2020.12.2022 | ||
RoHS/REACH Report - B71016304 | Relazioni RoHS/REACH | 252.5 KB | 2024/09/0606.09.2024 | ||
IR42x | Dichiarazioni di conformità CE | 94.2 KB | 2022/08/1212.08.2022 | ||
IR423 | Manuali di istruzioni | 2.3 MB | DE | 2024/09/2727.09.2024 | D00038 |
IR423 | Manuali di istruzioni | 2.3 MB | EN | 2024/09/2727.09.2024 | D00038 |
IR423 | Manuali di istruzioni | 1.1 MB | ES | 2019/05/1313.05.2019 | D00038 |
IR423 | Data sheet | 582.6 KB | DE | 2024/07/3030.07.2024 | D00038 |
IR423 | Data sheet | 577.1 KB | EN | 2024/07/3030.07.2024 | D00038 |
IR423 | Data sheet | 569.8 KB | ES | 2024/07/3030.07.2024 | D00038 |
IR423 | Data sheet | 538.6 KB | ZH | 2019/05/1313.05.2019 | D00038 |
Elektrische veiligheid bij aggregaten en omvormers conform de NEN1010 | Brochure di applicazione | 3.6 MB | NL | 2019/05/1313.05.2019 | |
Elektrische veiligheid bij voertuigen conform NEN1010 | Brochure di applicazione | 287.9 KB | NL | 2019/05/1313.05.2019 | |
Geänderte Relaisvarianten von vergoldeten Kontakten auf versilberte Kontakte | Technical information | 166.3 KB | DE | 2022/06/2727.06.2022 | |
Changed variants of relays from goldplated to silver-plated contacts | Technical information | 166.3 KB | EN | 2022/06/2727.06.2022 |