ZIEHL industrie – elektronik GmbH + Co KGDaimlerstr.13, 74523 Schwäbisch Hall, Germany+ 49 791 504-0, info@ziehl.de, www.ziehl.deTemperature Relays and MINIKA® Mains Monitoring Digital Panelmeters MINIPAN® Switching Relays and Controls Measuring Transducers Grid- and Plant ProtectionOperating Manual STW1K updated: 2022-07-13/UmFor more information and help about this product please scan the QR-Code orchoose the following link: STW1KOperating manual, Quick guide, Datasheet, Connection diagram, CAD DataFirmwareupdates, FAQ, Videos about installation and settings, CertificatesSTW1K 10630-0710-00 page 1 / 6 www.ziehl.de- AC Current Sensing Relay, OR circuit 1-8 of transducers