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2903342
General Purpose Relay, RIF-1 Series, Interface, Non Latching, SPDT, 24 VDC, 11 A
⚠️ 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
- Contact Configuration:SPDT; Coil Voltage:24VDC; Contact Current:11A; Product Range:RIF-1 Series; Relay Mounting:Socket; Coil Type:Non Latching; Contact Voltage VAC:250VAC; Relay Terminals:Quick
- SVHC: Lead (04-Feb-2026)
- Coil Type: Non Latching
- Coil Voltage: 24VDC
- Product Range: RIFLINE complete Series
- Relay Mounting: Socket
- Coil Resistance: -
- Contact Current: 11A
- Relay Terminals: Quick Connect
- Contact Material: Silver Nickel
- Contact Voltage VAC: 250V
- Contact Voltage VDC: 250V
- Contact Configuration: SPDT
| Delivery and price | |
|---|---|
| Units per pack | 50 |
| Price | 8.56 € |
| Current stock | 25+ |
| Lead time | 30 days |
Datasheet
https://www.phoenixcontact.com/gb/products/2903342 ## Relay Module - RIF-1-RPT-LDP-24DC/1X21 - 2903342 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) Pre-assembled relay module with push-in connection, consisting of: relay base, power contact relay, plug-in display/suppressor module, and retaining bracket. Contact type: 1 PDT. Input voltage: 24 V DC ## Key Commercial Data Packing unit 10 STK GTIN ~~LR~~ GTIN 4046356732246 Weight per Piece (excluding packing) 68.070 g ~~—————————————————— L~~ Custom tariff number 85364110 ~~[~~ Country of origin China ## Technical data |Technical data|Technical data|| |---|---|---| |Note||| |Utilization restriction<br>~~a~~||EMC: class A product, see manufacturer's declaration in the download<br>area| |Dimensions||| ||Width|16 mm| ||Height|93 mm| ||Depth|75 mm| |Ambient conditions||| ||Ambient temperature (operation)|-40 °C ... 70 °C| ||Ambient temperature (storage/transport)|-40 °C ... 85 °C| |Coil side||| ||Nominal input voltage UN|24 V DC| ||Input voltage range in reference to UN|see diagram| ||Typical input current at UN|18 mA| 01/19/2017 Page 1 / 10 https://www.phoenixcontact.com/gb/products/2903342 ## Relay Module - RIF-1-RPT-LDP-24DC/1X21 - 2903342 ## Technical data ## Coil side |Typical response time|8 ms| |---|---| |Typical release time|10 ms| |Coil voltage|24 V DC| |Protective circuit|Damping diode| |Operating voltage display|Yellow LED| |Power dissipation for nominal condition|0.43 W| ## Contact side |Coil voltage<br>Protective circuit<br>Operating voltage display<br>Power dissipation for nominal condition<br>Contact side|24 V DC<br>Damping diode<br>Yellow LED<br>0.43 W| |---|---| |Contact type|1 PDT| |Type of switch contact|Single contact| |Contact material|AgNi| |Maximum switching voltage|250 V AC/DC| |Minimum switching voltage|12 V (at 10 mA)| |Min. switching current|10 mA (at 12 V)| |Maximum inrush current|50 A (20 ms, N/O contact)| |Limiting continuous current|11 A (see diagram)| |Interrupting rating (ohmic load) max.|264 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)| ||2750 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)| ||6 A (at 24 V, AC15)| ||6 A (at 120 V, AC15)| ||6 A (at 250 V, AC15)| |Connection data input side|| |Connection name<br>Coil side<br>Connection method<br>Push-in connection<br>Stripping length<br>8 mm<br>Conductor cross section solid<br>0.14 mm² ... 1.5 mm²<br>Conductor cross section flexible<br>0.14 mm² ... 1.5 mm² (with or without ferrule)<br>Conductor cross section flexible (2 conductors with same cross section)<br>0.14 mm² ... 1 mm² (Ferrule with plastic sleeve)<br>0.14 mm² ... 1.5 mm² (Ferrules without plastic sleeve)<br>Conductor cross section AWG<br>26 ... 16<br>Connection data output side<br>Connection name<br>Contact side<br>Connection method<br>Push-in connection<br>~~—__~~|| ||01/19/2017 Page 2 / 10| https://www.phoenixcontact.com/gb/products/2903342 ## Relay Module - RIF-1-RPT-LDP-24DC/1X21 - 2903342 ## Technical data ## Connection data output side |Connection data output side|| |---|---| |Stripping length|8 mm| |Conductor cross section solid|0.14 mm² ... 1.5 mm²| |Conductor cross section flexible|0.14 mm² ... 1.5 mm² (with or without ferrule)| |Conductor cross section AWG|26 ... 16| ## General |Type of note|Notes on operation| |---|---| |Note|FBS 2-6... plug-in bridge for the input side (A2) and FBS-2-8... plug-in<br>bridge for the output side (11/21)| |Test voltage relay winding/relay contact|4 kVrms(50 Hz, 1 min.)| |Operating mode|100% operating factor| |Degree of protection|IP20 (Relay socket)| ||RT III (Relay)| |Mechanical service life|approx. 3x 10<br>7cycles| |Mounting position|any| |Assembly instructions|In rows with zero spacing| |Standards and Regulations|| |Standards/regulations|DIN EN 50178| ||IEC 62103| |Rated insulation voltage|250 V AC| |Rated surge voltage/insulation|6 kV/safe isolation| |Degree of pollution|2| |Overvoltage category|III| ## Standards and Regulations ## Drawings DC coils ## Circuit diagram **==> picture [47 x 80] intentionally omitted <==** **----- Start of picture text -----**<br> 22 12<br>24 14 l<br>21 11<br>A2- A1+<br>**----- End of picture text -----**<br> ## Diagram **==> picture [174 x 105] intentionally omitted <==** **----- Start of picture text -----**<br> 1,81,7 a ee es<br>1,6<br>a ee<br>1,5<br>i 1,4 ee ee ee<br>a 1,3 Ss<br>1,2<br>2Ss 1,1 SSet) ee|<br>1,0<br>a 0,9 ae a ee ee<br>a = ee<br>0,8<br>a eeeee<br>0,7 a<br>0,6<br>20 30 40 50 60 70 80<br>N<br>**----- End of picture text -----**<br> Operating voltage range 01/19/2017 Page 3 / 10 https://www.phoenixcontact.com/gb/products/2903342 ## Relay Module - RIF-1-RPT-LDP-24DC/1X21 - 2903342 **==> picture [434 x 350] intentionally omitted <==** **----- Start of picture text -----**<br> Diagram Diagram<br>20 po———. 1312 a<br>10 11 i<br>6 10<br>< 4 NF. i 9<br>SR 5 pPoNN N =S 8 a eee =~eeeie |<br>BN 2 —— 7<br>1 6<br>2 ——_WNeXe | | a 5 Sa<br>0,5<br>BN 0,3 a 4<br>0,2 3<br>0,1 | ha i 21<br>10 20 30 50 Switcitc 70 hi ng 100 voltage [V] 200 — _ 300 &5oO 20 @ DC coil 30 i 40 Ambient 50 i temperature 60 [°C]© 70 — — 80<br>@ AC, ohmic load 2 @ AC coil<br>@ DC, ohmic load = © DC coil, jumper between 11 and 21<br>© DC, VR=40ms 3 @ AC coil, jumper between 11 and 21<br>Contact derating<br>Diagram Diagram<br>107<br>1<br>106 LP NNo 0,9 pot—_] ET<br>1 0,8<br>f [ [ | [| | | ft PFN tt Pe eT 3 0,7 I™<br>105 Seepe eetoea| 2 caee eee st, CEES 0,6 1 | | | | IA<br>================= si, 0,5 ] | | | | ft XI<br>1040 EEEKEE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 ef; 0,30,4 a| | | | | tT iN<br>1 0,9 0,8 0,7 0,6 0,5 0,4 0,3 0,2<br>Switching current [A] ——- > COS o —— ><br>1 250 V AC, ohmic load (DC coils)<br>2 250 V AC, ohmic load (AC coils)<br>Cycles<br>**----- End of picture text -----**<br> Interrupting rating Electrical service life Service life reduction factor ## Articles in set ## Relay socket - RIF-1-BPT/2X21 - 2900931 RIF-1... relay base, for miniature power relay with 1 or 2 PDTs or solid-state relays of the same design, push-in connection, plug-in option for input/suppressor modules, for mounting on NS 35/7,5 ## Single relay - REL-MR- 24DC/21HC - 2961312 Plug-in miniature power relay, with power contact for high continuous currents, 1 PDT, input voltage 24 V DC 01/19/2017 Page 4 / 10 https://www.phoenixcontact.com/gb/products/2903342 ## Relay Module - RIF-1-RPT-LDP-24DC/1X21 - 2903342 ## Articles in set Plug-in module - RIF-LDP-12-24 DC - 2900939 Plug-in module, for mounting on RIF-1, RIF-2, RIF-3, and RIF-4, with freewheeling diode and yellow LED, polarity: A1+, A2-, input voltage: 12 - 24 V DC ±20% Retaining bracket - RIF-RH-1 - 2900953 Relay retaining bracket, with ejector function and holder for marking material, suitable for RIF-1 relay base, for 16 mm tall miniature power relay and solid-state relay ## Classifications ## eCl@ss eCl@ss 4.0 27371102 eCl@ss 4.1 27371102 eCl@ss 5.0 27371603 eCl@ss 5.1 27371603 eCl@ss 6.0 27371603 eCl@ss 7.0 27371603 eCl@ss 8.0 27371601 eCl@ss 9.0 27371601 ETIM ETIM 3.0 EC001456 ETIM 4.0 EC001456 ETIM 5.0 EC001437 ETIM 6.0 EC001437 ~~—SS=——~~ UNSPSC UNSPSC 6.01 30211917 UNSPSC 7.0901 39121516 UNSPSC 11 39121516 UNSPSC 12.01 39121516 UNSPSC 13.2 39122334 ~~SSS~~ Approvals Approvals 01/19/2017 Page 5 / 10 https://www.phoenixcontact.com/gb/products/2903342 ## Relay Module - RIF-1-RPT-LDP-24DC/1X21 - 2903342 ## Approvals Approvals EAC / GL / LR / EAC / PRS Ex Approvals ## Approval details |EAC|||EAC-Zulassung| |---|---|---|---| ||||| |GL||http://www.gl-group.com/newbuilding/approvals/index.html|11247-14 HH| ||||| |LR||http://www.lr.org/en|15/20011| ||||| |EAC|||RU C-<br>DE.A*30.B.01082| ||||| |PRS||http://www.prs.pl/|TE/2108/880590/16| ## Accessories Accessories End block End clamp - CLIPFIX 35 - 3022218 Quick mounting end clamp for NS 35/7,5 DIN rail or NS 35/15 DIN rail, with marking option, width: 9.5 mm, color: gray Insulating sleeve 01/19/2017 Page 6 / 10 https://www.phoenixcontact.com/gb/products/2903342 ## Relay Module - RIF-1-RPT-LDP-24DC/1X21 - 2903342 ## Accessories Insulating sleeve - MPS-IH WH - 0201663 Insulating sleeve, Color: white Insulating sleeve - MPS-IH RD - 0201676 Insulating sleeve, Color: red Insulating sleeve - MPS-IH BU - 0201689 Insulating sleeve, Color: blue Insulating sleeve - MPS-IH YE - 0201692 Insulating sleeve, Color: yellow Insulating sleeve - MPS-IH GN - 0201702 Insulating sleeve, Color: green 01/19/2017 Page 7 / 10 https://www.phoenixcontact.com/gb/products/2903342 ## Relay Module - RIF-1-RPT-LDP-24DC/1X21 - 2903342 ## Accessories Insulating sleeve - MPS-IH GY - 0201728 Insulating sleeve, Color: gray Insulating sleeve - MPS-IH BK - 0201731 Insulating sleeve, Color: black ## Jumper Plug-in bridge - FBS 2-6 - 3030336 Plug-in bridge, Pitch: 6.2 mm, Length: 23 mm, Width: 10.7 mm, Number of positions: 2, Color: red Plug-in bridge - FBS 2-6 BU - 3036932 Plug-in bridge, Pitch: 6.2 mm, Number of positions: 2, Color: blue Plug-in bridge - FBS 2-6 GY - 3032237 Plug-in bridge, Pitch: 6.2 mm, Number of positions: 2, Color: gray 01/19/2017 Page 8 / 10 https://www.phoenixcontact.com/gb/products/2903342 ## Relay Module - RIF-1-RPT-LDP-24DC/1X21 - 2903342 ## Accessories Plug-in bridge - FBS 2-8 - 3030284 Plug-in bridge, Pitch: 8.2 mm, Length: 3 mm, Width: 14.7 mm, Number of positions: 2, Color: red Plug-in bridge - FBS 2-8 BU - 3032567 Plug-in bridge, Pitch: 8.2 mm, Number of positions: 2, Color: blue Plug-in bridge - FBS 2-8 GY 7042 - 3032541 Bridge for potential distribution ## Terminal marking Zack marker strip - ZB 5 :UNBEDRUCKT - 1050004 Zack marker strip, Strip, white, unlabeled, can be labeled with: CMS-P1-PLOTTER, PLOTMARK, Mounting type: Snap into tall marker groove, for terminal block width: 5.2 mm, Lettering field: 5.1 x 10.5 mm Zack marker strip - ZB 15:UNBEDRUCKT - 0811972 Zack marker strip, Strip, white, unlabeled, can be labeled with: CMS-P1-PLOTTER, PLOTMARK, Mounting type: Snap into tall marker groove, for terminal block width: 15.2 mm, Lettering field: 10.5 x 15.1 mm Test plug terminal block 01/19/2017 Page 9 / 10 https://www.phoenixcontact.com/gb/products/2903342 ## Relay Module - RIF-1-RPT-LDP-24DC/1X21 - 2903342 ## Accessories Test plugs - MPS-MT - 0201744 Test plugs, with solder connection up to 1 mm² conductor cross section, Color: silver ## Spare parts Relay socket - RIF-1-BPT/2X21 - 2900931 RIF-1... relay base, for miniature power relay with 1 or 2 PDTs or solid-state relays of the same design, push-in connection, plug-in option for input/suppressor modules, for mounting on NS 35/7,5 Single relay - REL-MR- 24DC/21HC - 2961312 Plug-in miniature power relay, with power contact for high continuous currents, 1 PDT, input voltage 24 V DC Plug-in module - RIF-LDP-12-24 DC - 2900939 Plug-in module, for mounting on RIF-1, RIF-2, RIF-3, and RIF-4, with freewheeling diode and yellow LED, polarity: A1+, A2-, input voltage: 12 - 24 V DC ±20% Retaining bracket - RIF-RH-1 - 2900953 Relay retaining bracket, with ejector function and holder for marking material, suitable for RIF-1 relay base, for 16 mm tall miniature power relay and solid-state relay Phoenix Contact 2017 © - all rights reserved http://www.phoenixcontact.com 01/19/2017 Page 10 / 10
Updated at June 10, 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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