The Power in Electrical Safety® Power supply unit for measuring current transformers tfww bender de coni Ausgangsspannung / Output voltage GND Ausgangsstrom / Output current Supply voltage Datenblatl / Data sheet RoHS Werk-Ni

Power supply unit for measuring current transformers Product description The power supply unit AN110 is used to supply W...AB series measuring current transformers. The CTs are to be supplied with a symmetrical supply voltage of DC ± 12 V using a prefabricated WXS... series connecting cable. The power supply unit is capable of supplying up to six W...AB series measuring current transformers. When the supply voltage is smaller than 30 V, the output power is reduced, so that only five measuring current transformers can be connected. Klemmleiste terminal block 1 - Supply voltage Us AN110-1: 2A time-lag...

Power supply unit AN110 Technical data Insulation coordination acc. to IEC 60664-1/IEC 60664-3 AN110-1: Rated insulation voltage AC 100 V Rated impulse voltage/pollution degree 2.5 kV/3 Protective separation (reinforced insulation) between (A1, A2) - (+12 V, GND, -12 V) Voltage test acc. to IEC 61010-1 3.3 kV Rated insulation voltage AC 250 V Rated impulse voltage/pollution degree 4 kV/3 Climatic class acc. to IEC 60721: Stationary use (IEC 60721-3-3) Transport (IEC 60721-3-2 Long-time storage (IEC 60721-3-1 3K5 (except condensation and formation of ice) 2K3 (except condensation and formation...

Bender GmbH & Co. KG P.O. Box 1161 • 35301 Gruenberg • Germany Londorfer Strasse 65 • 35305 Gruenberg • Germany Tel.: +49 6401 807-0 • Fax: +49 6401 807-259 E-Mail: [email protected] • www.bender.de BENDER Group AN110_D00097_00_D_XXEN / 12.2017 / pdf / © Bender GmbH & Co. KG, Germany – Subject to change! The specified standards take into account the edition valid until 12.2017 unless otherwise indicated.