2901902

https://www.phoenixcontact.com/us/products/2901902 Single relay - REL-OR/LDP-110DC/1/MB - 2901902 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 octal relay with power contacts, specially designed for switching high DC loads, 1 N/O contact, detectable manual operation, status LED, blowout magnet, coil voltage: 110 V DC The figure shows the 24 V DC version Product Features     Key commercial data Packing unit 1 pc Weight per Piece (excluding packing) 92.0 GRM Custom tariff number 85364900 Country of origin India Technical data Dimensions Width 35 mm Height 35 mm Depth 58.5 mm Ambient conditions Ambient temperature (operation) -40 °C ... 60 °C Ambient temperature (storage/transport) -40 °C ... 80 °C Coil side Nominal input voltage UN 110 V DC Input voltage range in reference to UN see diagram Typical input current at UN 13 mA Power dissipation for nominal condition 1.43 W 05/15/2015   Page 1 / 5 https://www.phoenixcontact.com/us/products/2901902 Single relay - REL-OR/LDP-110DC/1/MB - 2901902 Technical data Coil side Typical response time 20 ms Typical release time 30 ms Coil resistance 9.2 kΩ ±10 % Operating voltage display Yellow LED Protective circuit Damping diode Contact side Contact type Single contact, 1 N/O contact (series connection, 2 N/O contacts) with blowout magnet Contact material AgNi Maximum switching voltage 250 V AC 220 V DC Minimum switching voltage 10 V (at 10 mA) Maximum inrush current 30 A (20 ms) Min. switching current 10 mA (at 10 V) Limiting continuous current 10 A Interrupting rating (ohmic load) max. 2500 VA (for 250 V AC) Switching capacity in acc. with DIN VDE 0660/IEC 60947 3.6 A (at 24 V, DC13) 3.6 A (at 110 V, DC13) 2 A (at 220 V, DC13) 6 A (at 24 V, AC15) 6 A (at 120 V, AC15) 6 A (at 250 V, AC15) General Test voltage relay winding/relay contact 2.5 kVrms (50 Hz, 1 min.) Operating mode 100% operating factor Degree of protection RT I Mechanical service life Approx. 10 cycles Standards/regulations IEC 61810 7 EN 60947 Pollution degree 3 Surge voltage category III Mounting position any Assembly instructions On relay base PR3 05/15/2015   Page 2 / 5 https://www.phoenixcontact.com/us/products/2901902 Single relay - REL-OR/LDP-110DC/1/MB - 2901902 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 ETIM ETIM 3.0 EC000196 ETIM 4.0 EC000196 ETIM 5.0 EC001437 UNSPSC UNSPSC 6.01 30211916 UNSPSC 7.0901 39121515 UNSPSC 11 39121515 UNSPSC 12.01 39121515 UNSPSC 13.2 39121515 Approvals Approvals Approvals UL Recognized / cUL Recognized / cUL Recognized / UL Recognized / EAC / cULus Recognized Ex Approvals Approvals submitted Approval details UL Recognized  05/15/2015   Page 3 / 5 https://www.phoenixcontact.com/us/products/2901902 Single relay - REL-OR/LDP-110DC/1/MB - 2901902 Approvals cUL Recognized  cUL Recognized  UL Recognized  EAC  cULus Recognized  Drawings Circuit diagram Diagram 2,0 (-) A1 " 12 22 11 U/UN 14 1,5 21 # 31 24 A2 34 1,0 32 (+) ! 0,5 0 10 20 30 40 50 60 70 Ambient temperature [°C] 1 Maximum operating voltage without load current (0 A) 2 Maximum operating voltage at limiting continuous current (10 A) 3 Minimum pick-up voltage without pre-excitation Operating voltage range of the relay 05/15/2015   Page 4 / 5 https://www.phoenixcontact.com/us/products/2901902 Single relay - REL-OR/LDP-110DC/1/MB - 2901902 Diagram Switching current [A] 20 1 10 6 4 2 2 1 0,5 0,3 0,2 0,1 10 20 30 1 DC, ohmic load 2 L/R = 40 ms 50 70 100 200 Switching voltage [V] 300 DC interrupting rating Phoenix Contact 2015 © - all rights reserved http://www.phoenixcontact.com 05/15/2015   Page 5 / 5