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2834368
Power Relay, SPDT, 24 VDC, 50 mA, PR1-RSC3 Series, DIN Rail, Non Latching
⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
- Manufacturer: PHOENIX CONTACT
- Product type: Power Relays
- SVHC: To Be Advised
- Coil Type: Non Latching
- Coil Voltage: 24VDC
- Product Range: PR1-RSC3 Series
- Relay Mounting: DIN Rail
- Coil Resistance: -
- Contact Current: 50mA
- Relay Terminals: Screw
- Contact Material: Silver Nickel
- Contact Voltage VAC: 30V
- Contact Voltage VDC: 36V
- Contact Configuration: SPDT
| Delivery and price | |
|---|---|
| Units per pack | 5 |
| Price | 6.6 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
https://www.phoenixcontact.com/us/products/2834368 ## Relay Module - PR1-RSC3-LDP-24DC/21AU - 2834368 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 screw connection, consisting of: Relay socket, multi-layer contact relay, pluggable display or interference suppression module and retaining bracket. Input voltage: 24 V DC, 1 PDT, 12 A ## Product Features Safe isolation between coil and contact side Logical contact arrangement thanks to 1/3-level relay base Operational reliability thanks to sealed relay ## Key commercial data |Packing unit|1 pc| |---|---| |Minimum order quantity|5 pc| |Weight per Piece (excluding packing)|66.24 GRM| |Custom tariff number|85364900| |Country of origin|Germany| ## Technical data Note |Utilization restriction<br>EMC: class A product, see manufacturer's declaration in the download<br>area<br>~~es~~| |---| |Dimensions| |Width<br>16 mm<br>Height<br>78.5 mm<br>Depth<br>71 mm<br>~~_————~~| |Ambient conditions| |Ambient temperature (operation)<br>-25 °C ... 60 °C<br>Ambient temperature (storage/transport)<br>-25 °C ... 85 °C<br>~~oo~~| Coil side 10/10/2014 Page 1 / 7 https://www.phoenixcontact.com/us/products/2834368 ## Relay Module - PR1-RSC3-LDP-24DC/21AU - 2834368 Technical data Coil side Nominal input voltage UN 24 V DC Typical input current at UN 19 mA Typical response time 8 ms Typical release time 10 ms Operating voltage display Yellow LED Protective circuit Damping diode 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) Maximum inrush current 50 mA Min. switching current 1 mA (at 24 V) 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 12 A Maximum inrush current 30 A (300 ms) Min. switching current 10 mA (at 12 V) Interrupting rating (ohmic load) max. 3000 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) ~~SSS SSS~~ General Test voltage relay winding/relay contact 4 kV (50 Hz, 1 min.) Operating mode 100% operating factor Mechanical service life 3 x 107 cycles Standards/regulations IEC 60664 ~~[=]~~ EN 50178 10/10/2014 Page 2 / 7 https://www.phoenixcontact.com/us/products/2834368 ## Relay Module - PR1-RSC3-LDP-24DC/21AU - 2834368 ## Technical data ## General ||IEC 62103| |---|---| |Pollution degree|3| |Surge voltage category|III| |Mounting position|any| |Assembly instructions|In rows with zero spacing| ## Connection data |Connection method|Screw connection| |---|---| |Stripping length|8 mm| |Conductor cross section stranded min.|0.14 mm²| |Conductor cross section stranded max.|2.5 mm²| |Conductor cross section solid min.|0.14 mm²| |Conductor cross section solid max.|2.5 mm²| |Conductor cross section AWG/kcmil max|14| |Conductor cross section AWG/kcmil min.|26| |Screw thread|M3| ## Articles in set ## Relay socket - PR1-BSC3/2X21 - 2833521 Relay socket PR1..., for miniature power relay or miniature switching relay with 1 or 2 PDT or solid-state relay of same construction, 1/3 level design, screw connections, connection facility for input/interference suppression modules Single relay - REL-MR- 24DC/21HC AU - 2961545 Plug-in miniature power relay, with multi-layer gold contact for high continuous currents, 1 PDT, input voltage 24 V DC 10/10/2014 Page 3 / 7 https://www.phoenixcontact.com/us/products/2834368 ## Relay Module - PR1-RSC3-LDP-24DC/21AU - 2834368 ## Articles in set Plug-in module - LDP- 12- 24DC - 2833657 Plug-in module, for mounting on PR1 and PR2, with damping diode and yellow LED, polarity: A1+, A2-, input voltage: 12 -24 V DC ± 20% Relay retaining bracket - EL1-P16 - 2833547 Relay retaining bracket, with eject function and integrated equipment marking area (7.5 x 15 mm), to suit relay socket PR1, for 16 mm high miniature power relay and solid-state relay ## Classifications ## eCl@ss |eCl@ss 4.0|eCl@ss 4.0|27371102| |---|---|---| |eCl@ss 4.1|eCl@ss 4.1|27371102| |eCl@ss 5.0|eCl@ss 5.0|27371603| |eCl@ss 5.1|eCl@ss 5.1|27371603| |eCl@ss 6.0|eCl@ss 6.0|27371603| |eCl@ss 7.0|eCl@ss 7.0|27371603| |eCl@ss 8.0|eCl@ss 8.0|27371603| ETIM ETIM 2.0 EC001456 ETIM 3.0 EC001456 ETIM 4.0 EC001456 ETIM 5.0 EC001456 ~~SSS~~ UNSPSC UNSPSC 6.01 30211917 UNSPSC 7.0901 39121516 UNSPSC 11 39121516 UNSPSC 12.01 39121516 UNSPSC 13.2 39121516 ~~SSS~~ 10/10/2014 Page 4 / 7 https://www.phoenixcontact.com/us/products/2834368 ## Relay Module - PR1-RSC3-LDP-24DC/21AU - 2834368 ## Accessories Accessories Bridge Wire bridge - DB 50- 90 BU - 2821180 Wire bridge, Color: blue Wire bridge - DB 50- 90 BK - 2820916 Wire bridge, Color: black Wire bridge - DB 50- 90 GY - 2820929 Wire bridge, Color: gray ## Device marking Label - EML (15X6) R YE - 0819288 Label, Roll, yellow, unlabeled, can be labeled with: THERMOMARK ROLL, THERMOMARK X, THERMOMARK S1.1, Mounting type: Adhesive, Lettering field: 15 x 6 mm Marking material 10/10/2014 Page 5 / 7 https://www.phoenixcontact.com/us/products/2834368 ## Relay Module - PR1-RSC3-LDP-24DC/21AU - 2834368 ## Accessories Marker labels - MP 1 - 2833631 Equipment marker, labeling surface 6 x 15 mm ## Drawings ## Circuit diagram **==> picture [424 x 331] intentionally omitted <==** **----- Start of picture text -----**<br> Circuit diagram Diagram<br>1214 2,82,6 [| | J [| | | J fT 7 |<br>c 2,4 Lt [ | | tT Pt tt<br>2,2<br>11 5 pO 2 > 1<br>1,8<br>an rse BR2 ee 1,61,4 = 2 -<br>4 & 1,2 | [| |toeTTT<br>A1+ A2- 1 eee 2<br>0,8 ee 1<br>0,6<br>0 10 20 30 40 50 60 70 80 90 100<br>Ambient temperature [°C] ——— ><br>1 DC coils<br>2 AC coils<br>Operating voltage range of the relay<br>Diagram Diagram<br>psOOOsOOOOO<br>1 1<br>0,9<br>BNR FL 0,8 | | PR Tt<br>INXdXd 3 2 gL} 0,7 } | |ef<br>-— p+ \ — Ss 0,6<br>0,5<br>= ssi is E ee 0,4<br>LT 20 30 50 70 100 200 300 PE 0,3 E<br>Switching voltage [V] —— — 1 0,9 0,8 0,7 0,6 0,5 0,4 0,3 0,2<br>COS °<br>N<br>**----- End of picture text -----**<br> **==> picture [175 x 137] intentionally omitted <==** **----- Start of picture text -----**<br> 20<br>106 psOOOsOOOOO 1<br>4<br>BNR 2<br>a 1 INXdXd 3 2<br>= 0,50,3 -— p+ \ —<br>0,2<br>5 = ssi is<br>0,1<br>10 LT 20 30 50 70 100 200 300<br>Switching voltage [V] —— —<br>1 AC, ohmic load<br>2 DC, ohmic load<br>3 DC, L/R<br>**----- End of picture text -----**<br> Interrupting rating Service life reduction factor with various cos phi 10/10/2014 Page 6 / 7 https://www.phoenixcontact.com/us/products/2834368 ## Relay Module - PR1-RSC3-LDP-24DC/21AU - 2834368 **==> picture [35 x 9] intentionally omitted <==** **----- Start of picture text -----**<br> Diagram<br>**----- End of picture text -----**<br> **==> picture [170 x 105] intentionally omitted <==** **----- Start of picture text -----**<br> 107<br>NS A CC<br>— =EN<br>106<br>Lf [NE]<br>1<br>aDO<br>105 SeeSeSee0nS 2 Renee<br>a<br>aaSCOG OGCGOGG<br>1040 LITE 1 2 3 TET 4 5 6 7 EPP 8 9 10 e 11 eee 12 13 14 et 15 ft 16<br>Cycles<br>**----- End of picture text -----**<br> **==> picture [7 x 14] intentionally omitted <==** **----- Start of picture text -----**<br> 1<br>2<br>**----- End of picture text -----**<br> Electrical service life Phoenix Contact 2014 © - all rights reserved http://www.phoenixcontact.com 10/10/2014 Page 7 / 7
Updated at April 26, 2026
Phoenix Contact is a global leader in industrial connection technology, automation systems, and electronic interface solutions. With decades of engineering heritage originating in Germany, the company develops robust components designed to ensure reliable power, data, and signal transmission across demanding manufacturing and industrial environments. The cornerstone of the Phoenix Contact portfolio is its industry-leading selection of connection technologies. The range features an exceptional variety of terminal blocks, including pluggable headers and sockets, highly reliable wire-to-board solutions, and versatile DIN rail terminal blocks. These foundational connectivity components are supported by a comprehensive ecosystem of power distribution blocks, interface modules, marking systems, and accessories engineered for seamless control cabinet wiring. Beyond physical connectivity, Phoenix Contact provides critical components for advanced automation, control, and system protection. The wider offering encompasses a broad spectrum of process controllers, high-efficiency AC/DC converters, and a comprehensive suite of power, safety, and solid-state relays. From precision signal converters and electronic circuit breakers to fiber optic cable assemblies, Phoenix Contact equips engineers with the high-performance technologies required to build secure, highly efficient, and future-ready industrial systems.
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