2829551

Extract from the online catalog     ST-REL4-KG 24/21-21/AU Order No.: 2829551 http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=2829551   Relay connector, fitted with miniature switching relay, contacts (AgNi +Au): Small to large loads, 2 PDT, 24 V AC/DC input voltage, with light indicator, can be plugged into basic terminal blocks   Product notes WEEE/RoHS-compliant since: 08/10/2006 Commercial data GTIN (EAN) 4 017918 078508 sales group G013 Pack 10 pcs. Customs tariff 85364190 Catalog page information Page 89 (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-REL4-KG 24/21-21/AU Order No.: 2829551 http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=2829551 Technical data Coil side Nominal input voltage UN 24 V AC/DC Input voltage range in reference to UN 0.8 ... 1.1 Nominal input current at UIN 19 mA Typical response time 9 ms (with DC) Typical release time 10 ms (with DC) Operating voltage display Yes Protective circuit/component Bridge rectifier, varistor Contact side Contact type Single contact, 2-PDT Contact material Hard gold plated AgNi Maximum switching voltage 30 V AC/DC Maximum inrush current 50 mA Limiting continuous current 50 mA Interrupting rating (ohmic load) max. 1.2 W (at 24 V DC) Note the following values are applicable if a gold layer is destroyed Maximum switching voltage 250 V AC/DC Limiting continuous current 3A Maximum inrush current 5A Interrupting rating (ohmic load) max. 70 W (at 24 V DC) 85 W (for 48 V DC) 60 W (for 60 V DC) 40 W (for 110 V DC) 60 W (for 220 V DC) 750 VA (for 250 V AC) General data Width 27 mm Height 33 mm Depth 66.5 mm Test voltage relay winding/relay contact 2.5 kV AC (50 Hz, 1 min.) Test voltage PDT/PDT 1 kV AC (50 Hz, 1 min.) Ambient temperature (operation) -20 °C ... 50 °C PHOENIX CONTACT Deutschland GmbH http://www.phoenixcontact.de Page 2 / 5 Feb 9, 2011 ST-REL4-KG 24/21-21/AU Order No.: 2829551 http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=2829551 Ambient temperature (storage/transport) -20 °C ... 70 °C Operating mode 100% operating factor Mechanical service life Approx. 2 x 10 cycles Standards/regulations DIN VDE 0110b, Gr. C for 250 V DC 7 IEC 60255/DIN VDE 0435 (in relevant parts) DIN EN 50178/DIN VDE 0160 (in relevant parts) EN 60730/DIN VDE 0631 DIN VDE 0160 (in relevant parts) Certificates / Approvals Certification GOST Additional products Item Designation Description 2777056 UDK-RELG 4 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, 4-pos. 2820149 URELG 4 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, 4-pos. 2820712 URELG 4-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, 4-pos. 2829920 ZFK-RELG 4 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, 4-pos. General PHOENIX CONTACT Deutschland GmbH http://www.phoenixcontact.de Page 3 / 5 Feb 9, 2011 ST-REL4-KG 24/21-21/AU Order No.: 2829551 http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=2829551 Diagrams/Drawings Circuit diagram PHOENIX CONTACT Deutschland GmbH http://www.phoenixcontact.de Page 4 / 5 Feb 9, 2011 ST-REL4-KG 24/21-21/AU Order No.: 2829551 http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=2829551 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