https://www.phoenixcontact.com/pi/products/2834766 Relay Module - PR2-RSP3-LDP-24DC/4X21AU - 2834766 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) Preassembled relay modules with spring-cage connection, consisting of a relay base, industrial relay with integrated LED, free-wheeling diode and engage/disengage manual actuate lever and retaining bracket. Input voltage: 24 V DC, four PDTs with gold-plated contacts, 5 A The figure shows the 24 V DC version Your advantages  With DC types, freewheeling diode is integrated in relay  Relay with detectable manual operation and status LED  Mechanical switch position indicator  Logical contact arrangement thanks to 1/3-level relay base  4 PDT types with multi-layer gold contacts Key Commercial Data Packing unit 5 pc GTIN GTIN 4046356044585 Technical data Note EMC: class A product, see manufacturer's declaration in the download Utilization restriction area Dimensions Width 31 mm Height 95 mm Depth 84 mm Ambient conditions Ambient temperature (operation) -25 °C ... 60 °C Ambient temperature (storage/transport) -25 °C ... 70 °C 11/05/2018   Page 1 / 5

https://www.phoenixcontact.com/pi/products/2834766 Relay Module - PR2-RSP3-LDP-24DC/4X21AU - 2834766 Technical data Coil side Nominal input voltage U 24 V DC N Typical input current at U 38 mA N Typical response time 13 ms Typical release time 5 ms Protective circuit Damping diode Operating voltage display Green LED Power dissipation for nominal condition 0.91 W Contact side Contact type 4 PDTs Type of switch contact Single contact Contact material AgNi, hard gold-plated Maximum switching voltage 250 V AC/DC Minimum switching voltage 1 V Min. switching current 1 mA Maximum inrush current 12 A (15 ms) Limiting continuous current 5 A Interrupting rating (ohmic load) max. 120 W (at 24 V DC) 110 W (at 48 V DC) 78 W (at 60 V DC) 55 W (at 110 V DC) 77 W (at 220 V DC) 1250 VA (for 250 V AC) General Test voltage relay winding/relay contact 2 kV (50 Hz, 1 min.) Test voltage relay contact/relay contact 2 kV (50 Hz, 1 min.) Operating mode 100% operating factor Mechanical service life 5x 107 cycles Mounting position any Assembly instructions In rows with zero spacing Connection data input side Connection name Coil side Connection method Spring-cage connection Stripping length 10 mm Conductor cross section solid 0.2 mm² ... 1.5 mm² Conductor cross section flexible 0.2 mm² ... 1.5 mm² Conductor cross section AWG 24 ... 16 Standards and Regulations Standards/regulations IEC 60664 EN 50178 11/05/2018   Page 2 / 5

https://www.phoenixcontact.com/pi/products/2834766 Relay Module - PR2-RSP3-LDP-24DC/4X21AU - 2834766 Technical data Standards and Regulations Degree of pollution 2 Overvoltage category II Environmental Product Compliance China RoHS Environmentally Friendly Use Period = 50 For details about hazardous substances go to tab “Downloads”, Category “Manufacturer's declaration” Drawings Circuit diagram Diagram 42 32 22 12 44 34 24 14 1,8 1,6 41 31 21 11 UN U/1,4 e g olta1,2 A1+ A2- Coil v 1 0,8 0,6 0 10 20 30 40 50 60 70 80 Ambient temperature [°C] Operating voltage range of relay T=T u coil Diagram Diagram 20 20 10 10 1 A] 6 Switching current [A]00,,351246 2 Switching current [000,,,235124 1 2 3 4 0,2 0,1 0,1 10 20 30 50 70 100 200 300 10 20 30 50 70 100 200 300 Switching voltage [V] Switching voltage [V] 1L/R < 7 ms 2ohmic load 1Ohmic load 3ohmic load, 2 contacts in series 2cosj= 0.4 4ohmic load, 4 contacts in series AC interrupting rating DC interrupting rating 11/05/2018   Page 3 / 5

https://www.phoenixcontact.com/pi/products/2834766 Relay Module - PR2-RSP3-LDP-24DC/4X21AU - 2834766 Diagram 1 106 es Cycl 2 105 104 0 1 2 3 4 5 Switching current [A] 1250 V AC, ohmic load 230 V DC, ohmic load Electrical service life Articles in set Relay base - PR2-BSP3/4X21 - 2833589 Relay base PR2-B, for industrial relay REL-IR with 2 or 4 PDT, 1/3-level version, spring-cage connections, connection facility for input/interference suppression modules, for mounting on NS 35/7.5     Single relay - REL-IR/LDP- 24DC/4X21AU - 2834096 Pluggable industrial relays with power contacts and additional hard gold plating, 4 PDT, test button, status LED, free- wheeling diode, mechanical switch position indicator, polarity A1+, A2-, coil voltage: 24 V DC     Retaining bracket - EL2-P35 - 2833592 Relay retaining bracket, with eject function and integrated equipment marking area (8 x 25 mm), to suit relay base PR2, for 35 mm high industrial relay     Approvals Approvals Approvals EAC 11/05/2018   Page 4 / 5

https://www.phoenixcontact.com/pi/products/2834766 Relay Module - PR2-RSP3-LDP-24DC/4X21AU - 2834766 Approvals Ex Approvals Approval details   RU C- EAC    DE.A*30.B.01082 Phoenix Contact 2018 © - all rights reserved http://www.phoenixcontact.com PHOENIX CONTACT GmbH & Co. KG Flachsmarktstr. 8 32825 Blomberg Germany Tel. +49 5235 300 Fax +49 5235 3 41200 http://www.phoenixcontact.com 11/05/2018   Page 5 / 5

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