2898155

Extract from the online catalog     ST-REL3-SG-B 24/21/M Order No.: 2898155 http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=2898155   Relay connector, equipped with remanence miniature switching relays, contacts (AgAu): small to large loads, 1 PDT, input voltage 24 V DC, with polarity protection and damping diode, minus switching   Product notes WEEE/RoHS-compliant since: 06/30/2006 Commercial data GTIN (EAN) 4 017918 078782 Note Made-to-order sales group G011 Pack 10 pcs. Customs tariff 85364190 Catalog page information Page 88 (IF-2005) PHOENIX CONTACT Deutschland GmbH http://www.phoenixcontact.de http:// www.download.phoenixcontact.com Please note that the data given here has been taken from the online catalog. For comprehensive information and data, please refer to the user documentation. The General Terms and Conditions of Use apply to Internet downloads. Page 1 / 5 Feb 9, 2011 ST-REL3-SG-B 24/21/M Order No.: 2898155 http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=2898155 Technical data Coil side Nominal input voltage UN 24 V DC Input voltage range in reference to UN 0.8 ... 1.1 Nominal input current at UIN 26 mA Typical response time 10 ms (with DC) Typical release time 10 ms (with DC) Pulse time 30 ms ... 5 s Type of protection Damping diode, polarity protection Protective circuit/component Damping diode, polarity protection diode Contact side Contact type Single contact, 1-PDT Contact material (AgAu) Maximum switching voltage 250 V AC/DC Maximum inrush current 8A Limiting continuous current 6A Interrupting rating (ohmic load) max. 1500 VA (for 250 V AC) Maximum switching voltage 250 V AC/DC Limiting continuous current 6A Maximum inrush current 8A Interrupting rating (ohmic load) max. 120 W (at 24 V DC) 40 W (for 48 V DC) 35 W (for 60 V DC) 30 W (for 110 V DC) 55 W (for 220 V DC) 1500 VA (for 250 V AC) General data Width 20.8 mm Height 33 mm Depth 66.5 mm Test voltage relay winding/relay contact 2.5 kV AC (50 Hz, 1 min.) Ambient temperature (operation) -20 °C ... 50 °C Ambient temperature (storage/transport) -20 °C ... 70 °C Operating mode 100% operating factor PHOENIX CONTACT Deutschland GmbH http://www.phoenixcontact.de Page 2 / 5 Feb 9, 2011 ST-REL3-SG-B 24/21/M Order No.: 2898155 http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=2898155 Mechanical service life Approx. 10 cycles Standards/regulations IEC 60664 7 IEC 60664 A DIN VDE 0110 DIN VDE 0109-11, draft DIN EN 50178/DIN VDE 0160 (in relevant parts) Pollution degree 2 Surge voltage category III Certificates / Approvals Certification GOST Additional products Item Designation Description 2777043 UDK-RELG 3 Basic termination blocks with test connection on both sides and double connections with the same potential for NS 32 and NS 35/7.5 DIN rail, with end cover, for ST-REL..., ST-OV... and STOE... plugs, 3-pos. 2820136 URELG 3 Basic termination blocks with screw connection for NS 32 and NS 35/7.5 DIN rail, with end cover, for ST-REL..., ST-OV... and STOE... plugs, 3-pos. 2820709 URELG 3-PMTK Basic termination blocks with test connection on both sides and knife disconnection for NS 32 and NS 35/7.5 DIN rail, with end cover, for ST-REL..., ST-OV... and ST-OE... plugs, 3-pos. 2829917 ZFK-RELG 3 Basic termination blocks with spring-cage connection for NS 35/7.5 DIN rail, with end cover, for ST-REL..., ST-OV... and STOE... plugs, 3-pos. General PHOENIX CONTACT Deutschland GmbH http://www.phoenixcontact.de Page 3 / 5 Feb 9, 2011 ST-REL3-SG-B 24/21/M Order No.: 2898155 http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=2898155 Diagrams/Drawings Circuit diagram PHOENIX CONTACT Deutschland GmbH http://www.phoenixcontact.de Page 4 / 5 Feb 9, 2011 ST-REL3-SG-B 24/21/M Order No.: 2898155 http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=2898155 Address PHOENIX CONTACT Deutschland GmbH Flachsmarktstr. 8 32825 Blomberg,Germany Phone +49 5235 3 12000 Fax +49 5235 3 41200 http://www.phoenixcontact.de © 2011 Phoenix Contact Technical modifications reserved; PHOENIX CONTACT Deutschland GmbH http://www.phoenixcontact.de Page 5 / 5 Feb 9, 2011