REL-MR- 12DC/21HC AU

https://www.phoenixcontact.com/us/products/2961532 Single relay - REL-MR- 12DC/21HC AU - 2961532 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) Plug-in miniature power relay, with multi-layer gold contact for high continuous currents, 1 PDT, input voltage 12 V DC Product Features ■ ■ RT III-proof (wash-proof) Switching current of up to 16 A Key Commercial Data Packing unit 1 pc Minimum order quantity 10 pc Weight per Piece (excluding packing) 15.67 g Custom tariff number 85364900 Country of origin Austria Technical data Dimensions Width 12.7 mm Height 29 mm Depth 15.7 mm Ambient conditions Ambient temperature (operation) -40 °C ... 85 °C Ambient temperature (storage/transport) -40 °C ... 85 °C Coil side Nominal input voltage UN 12 V DC Typical input current at UN 33 mA Typical response time 7 ms 04/11/2016   Page 1 / 7 https://www.phoenixcontact.com/us/products/2961532 Single relay - REL-MR- 12DC/21HC AU - 2961532 Technical data Coil side Typical release time 3 ms Coil resistance 360 Ω ±10 % (at 20 °C) Power dissipation for nominal condition 0.4 W Contact side Contact type 1 PDT Contact material AgNi, hard gold-plated Maximum switching voltage 30 V AC 36 V DC Minimum switching voltage 100 mV (at 10 mA) Min. switching current 1 mA (at 24 V) Maximum inrush current 50 mA Limiting continuous current 50 mA Interrupting rating (ohmic load) max. 1.2 W (at 24 V DC) Switching capacity in acc. with DIN VDE 0660/IEC 60947 2 A (at 24 V, AC15) Note the following values are applicable if a gold layer is destroyed Maximum switching voltage 250 V AC/DC Minimum switching voltage 12 V (at 10 mA) Limiting continuous current 16 A Maximum inrush current 15 A (300 ms) Min. switching current 10 mA (at 12 V) Interrupting rating (ohmic load) max. 384 W (at 24 V DC) 58 W (at 48 V DC) 48 W (at 60 V DC) 50 W (at 110 V DC) 80 W (at 220 V DC) 4000 VA (for 250 V AC) Switching capacity in acc. with DIN VDE 0660/IEC 60947 2 A (at 24 V, DC13) 0.2 A (at 110 V, DC13) 0.2 A (at 250 V, DC13) 2 A (at 24 V, AC15) 2 A (at 120 V, AC15) 2 A (at 250 V, AC15) General Test voltage relay winding/relay contact 5 kV AC (50 Hz, 1 min.) Operating mode 100% operating factor Mechanical service life 3 x 10 cycles 7 04/11/2016   Page 2 / 7 https://www.phoenixcontact.com/us/products/2961532 Single relay - REL-MR- 12DC/21HC AU - 2961532 Technical data General Standards/regulations IEC 60664 EN 50178 IEC 62103 Degree of pollution 3 Overvoltage category III Mounting position any Assembly instructions Can be aligned without spacing (> 70 °C ≥ 2.5 mm) Standards and Regulations Connection in acc. with standard CUL Standards/regulations IEC 60664 EN 50178 IEC 62103 Degree of pollution 3 Overvoltage category III 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 27371601 eCl@ss 9.0 27371601 ETIM ETIM 2.0 EC000196 ETIM 3.0 EC000196 ETIM 4.0 EC000196 ETIM 5.0 EC001437 UNSPSC UNSPSC 6.01 30211916 UNSPSC 7.0901 39121515 UNSPSC 11 39121515 04/11/2016   Page 3 / 7 https://www.phoenixcontact.com/us/products/2961532 Single relay - REL-MR- 12DC/21HC AU - 2961532 Classifications UNSPSC UNSPSC 12.01 39121515 UNSPSC 13.2 39121515 Approvals Approvals Approvals UL Recognized / VDE Gutachten mit Fertigungsüberwachung / cUL Recognized / EAC / cULus Recognized Ex Approvals Approvals submitted Approval details UL Recognized  VDE Gutachten mit Fertigungsüberwachung  cUL Recognized  EAC  cULus Recognized  Drawings 04/11/2016   Page 4 / 7 https://www.phoenixcontact.com/us/products/2961532 Single relay - REL-MR- 12DC/21HC AU - 2961532 Diagram Diagram 2,8 2,6 20 Switching current [A] Coil voltage U/UN 2,4 2,2 2 1,8 1 1,6 2 1,4 1,2 2 1 0,8 0,6 1 0 10 20 30 40 50 60 70 80 1 10 6 4 2 3 1 0,5 0,3 0,2 0,1 90 10 100 20 30 Ambient temperature [°C] Operating voltage range 10 6 300 Interrupting rating Diagram 7 50 70 100 200 Switching voltage [V] 1 AC, ohmic load 2 DC, ohmic load 3 DC, L/R = 40 ms 1 DC coils 2 AC coils 10 2 Diagram 2 10 10 1 Reduction factor Cycles 1 0,9 5 0,8 0,7 0,6 0,5 0,4 4 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Switching current [A] 0,3 1 0,9 0,8 0,7 0,6 0,5 0,4 0,3 0,2 COS j 1 250 V AC, ohmic load (DC coils) 2 250 V AC, ohmic load (AC coils) Electrical service life Service life reduction factor with various cos phi Circuit diagram A1 A2 12 11 14 04/11/2016   Page 5 / 7 https://www.phoenixcontact.com/us/products/2961532 Single relay - REL-MR- 12DC/21HC AU - 2961532 Drilling diagram a = pitch division 2.5 mm Dimensional drawing 04/11/2016   Page 6 / 7 https://www.phoenixcontact.com/us/products/2961532 Phoenix Contact 2016 © - all rights reserved http://www.phoenixcontact.com 04/11/2016   Page 7 / 7