2891149

https://www.phoenixcontact.com/us/products/2891149 Relay connectors - ST-REL7-KG 48/21-21 - 2891149 Please be informed that the data shown in this PDF Document is generated from our Online Catalog. Please find the complete data in the user's documentation. Our General Terms of Use for Downloads are valid (http://phoenixcontact.com/download) Relay connector, fitted with miniature switching relay, contacts (AgNi): Medium to large loads, 2 PDT, 48 V AC/ DC input voltage, with light indicator, can be plugged into basic terminal blocks The illustration shows version STREL 7-KG 24/21-21   Key commercial data Packing unit 1 pc GTIN Weight per Piece (excluding packing) 426.8 GRM Custom tariff number 85364190 Country of origin Germany Technical data Dimensions Width 45.6 mm Height 33 mm Depth 66.5 mm Ambient conditions Ambient temperature (operation) -20 °C ... 50 °C Ambient temperature (storage/transport) -20 °C ... 70 °C Coil side Nominal input voltage UN 48 V AC/DC Input voltage range in reference to UN 0.9 ... 1.1 Typical input current at UN 9 mA Typical response time 9 ms (with DC) 10/23/2014   Page 1 / 4 https://www.phoenixcontact.com/us/products/2891149 Relay connectors - ST-REL7-KG 48/21-21 - 2891149 Technical data Coil side Typical release time 10 ms (with DC) Operating voltage display Yes Protective circuit Bridge rectifier Bridge rectifier Surge protection Varistor Contact side Contact type Single contact, 2-PDT Contact material AgNi Maximum switching voltage 250 V AC/DC Maximum inrush current 6A Limiting continuous current 5A Interrupting rating (ohmic load) max. 120 W (at 24 V DC) 85 W (at 48 V DC) 60 W (at 60 V DC) 40 W (at 110 V DC) 60 W (at 220 V DC) 1250 VA (for 250 V AC) General Test voltage relay winding/relay contact 2.5 kV AC (50 Hz, 1 min.) Test voltage PDT/PDT 2 kV AC (50 Hz, 1 min.) 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) Classifications eCl@ss eCl@ss 4.0 27371104 eCl@ss 4.1 27371104 eCl@ss 5.0 27371001 eCl@ss 5.1 27371001 eCl@ss 6.0 27371001 eCl@ss 7.0 27371001 10/23/2014   Page 2 / 4 https://www.phoenixcontact.com/us/products/2891149 Relay connectors - ST-REL7-KG 48/21-21 - 2891149 Classifications eCl@ss eCl@ss 8.0 27371001 ETIM ETIM 2.0 EC000196 ETIM 3.0 EC000196 ETIM 4.0 EC000196 ETIM 5.0 EC000196 UNSPSC UNSPSC 6.01 30211916 UNSPSC 7.0901 39121515 UNSPSC 11 39121515 UNSPSC 12.01 39121515 UNSPSC 13.2 39121515 Approvals Approvals Approvals GOST / GOST Ex Approvals Approvals submitted Approval details GOST  GOST  10/23/2014   Page 3 / 4 https://www.phoenixcontact.com/us/products/2891149 Relay connectors - ST-REL7-KG 48/21-21 - 2891149 Drawings Circuit diagram Phoenix Contact 2014 © - all rights reserved http://www.phoenixcontact.com 10/23/2014   Page 4 / 4