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https://www.phoenixcontact.com/us/products/2823476 10/20/2014 Page 1 / 4 Relay connectors - ST-REL4-HW230/21-21 - 2823476 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, equipped with Hengstler miniature round relay, contacts (AgCdO+Au): small to large loads, 2 PDT, input voltage 230 V AC, with light indicator, can be plugged on basic termination blocks The illustration shows version ST- REL 4-HG 24/21-21 Key commercial data Packing unit 1 pc GTIN Weight per Piece (excluding packing) 71.94 GRM Custom tariff number 85364900 Country of origin Germany Technical data Dimensions Width 27 mm Height 33 mm Depth 66.5 mm Ambient conditions Ambient temperature (operation) -20 °C ... 60 °C Ambient temperature (storage/transport) -20 °C ... 70 °C Coil side Nominal input voltage UN 230 V AC Typical input current at UN 7 mA Typical response time 4 ms ... 15 ms (with AC)
https://www.phoenixcontact.com/us/products/2823476 10/20/2014 Page 2 / 4 Relay connectors - ST-REL4-HW230/21-21 - 2823476 Technical data Coil side Typical release time range 4 ms ... 15 ms (with AC) Operating voltage display Yes Protective circuit Damping diode, polarity protection Damping diode, polarity protection diode Contact side Contact type Single contact, 2-PDT Contact material AgCdO, hard gold-plated Maximum switching voltage 250 V AC/DC Maximum inrush current 6 A Limiting continuous current 6 A Interrupting rating (ohmic load) max. 120 W (at 24 V DC)
180 W (at 48 V DC)
105 W (at 60 V DC)
60 W (at 110 V DC)
90 W (at 220 V DC)
1250 VA (for 250 V AC)
Test voltage relay winding/relay contact 2 kV AC (50 Hz, 1 min.) Test voltage PDT/PDT 2.5 kV AC (50 Hz, 1 min.) Operating mode 100% operating factor Mechanical service life Approx. 10 cycles Standards/regulations DIN VDE 0110b, Gr. C for 250 V DC 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 eCl@ss 8.0 27371001 ETIM ETIM 2.0 EC000196
https://www.phoenixcontact.com/us/products/2823476 10/20/2014 Page 3 / 4 Relay connectors - ST-REL4-HW230/21-21 - 2823476 Classifications ETIM 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 Drawings
https://www.phoenixcontact.com/us/products/2823476 10/20/2014 Page 4 / 4 Relay connectors - ST-REL4-HW230/21-21 - 2823476 Circuit diagram Phoenix Contact 2014 © - all rights reserved http://www.phoenixcontact.com