RIF-2-RPT-LDP-24DC/4X21

Product Description

['Home', 'Relays', 'Phoenix Contact', 'RIFLINE complete', '2903308'] Need Phoenix Contact RIF-2-RPT-LDP-24DC/4X21 (2903308)? Electromechanical relay module for General-purpose relay switching and interfacing. Supplied with... Price & Availability Classified as an electromechanical relay module, it is positioned as a direct replacement and service part for existing installations. It is intended for use within General-purpose relay switching and interfacing, where dependable operation and a precise fit are essential to keeping the plant running. Listed as Active, it is offered as a maintained and verified spare that supports the continued operation of the installed base. Key technical specifications include: The Coil voltage is 24 V DC (19.2 to 30 V range). Its Contact type is rated at 4 changeover contacts (4PDT). For reference, the Contact material is AgNi. The Max. switching voltage is 250 V AC / 250 V DC. Its Limiting continuous current is rated at 6 A. For reference, the Max. inrush current is 16 A (20 ms, N/O). The Connection is Push-in connection. Its Dimensions (W x H x D) is rated at 31 x 96 x 75 mm. For reference, the Ambient temperature is -40 to +60 deg C. Notable features of this unit: Pre-assembled RIFLINE complete relay module with push-in connection. 4 changeover contacts (4PDT), AgNi contacts. 24 V DC coil with freewheeling diode and yellow LED. UL 508 recognized; DIN rail mounting. Typical applications include Control and interfacing of loads, General machine and panel switching. It is compatible with or cross-references Phoenix Contact RIFLINE complete range, DIN rail mounting, UL 508 control panels. Composed of a relay base plus plug-in relay; for 230 V AC coil see 2903304. Confirm contact rating and coil voltage for your load before selection. Within industrial automation and process-control environments, components of this type are relied upon to keep critical equipment operating safely and efficiently. They are typically specified where uptime, repeatability and a predictable maintenance cycle matter more than upfront cost. A electromechanical relay module such as this one forms part of a larger machine or system, so correct identification and fitment directly affect the performance and safety of the whole installation. Phoenix Contact parts are widely used across power generation, manufacturing, oil and gas, water and process industries, where engineering teams standardise on proven series to simplify spares planning. When selecting a replacement, confirm the exact model designation and verify that the mechanical and electrical interface matches the unit currently installed. Cross-checking the order code, mounting style and connection type against the existing device helps avoid compatibility issues and unplanned downtime during a maintenance window. Where several variants exist, the suffix often defines voltage, range or firmware, so it should be matched precisely rather than approximated. This item is offered from our active stock of current and discontinued industrial parts. Each listing is verified against the manufacturer designation before shipment so you receive the correct part for your application. Availability and lead time vary by item; our team can confirm the fastest option for your required quantity and provide a formal quotation on request. Common questions: Regarding "What coil and contacts does the 2903308 have": It has a 24 V DC coil and 4 changeover contacts (4PDT) rated 6 A with AgNi contact material. Regarding "What are its dimensions and mounting": It measures 31 x 96 x 75 mm, uses push-in connection and mounts on a DIN rail. Please contact us to confirm current pricing, availability and delivery for your required quantity; volume and project pricing are available on request. The Phoenix Contact RIF-2-RPT-LDP-24DC/4X21 (2903308) is an electromechanical relay module. Basic Product Information 4 changeover contacts (4PDT), AgNi contacts 24 V DC coil with freewheeling diode and yellow LED UL 508 recognized; DIN rail mounting Pre-assembled RIFLINE complete relay module with push-in connection Technical Specifications Version & Model Difference Composed of a relay base plus plug-in relay; for 230 V AC coil see 2903304. Confirm contact rating and coil voltage for your load before selection. Application Scenarios Control and interfacing of loads Signal isolation and amplification General machine and panel switching What are its dimensions and mounting? It measures 31 x 96 x 75 mm, uses push-in connection and mounts on a DIN rail. Is protection built in? Yes, it includes a freewheeling diode and a yellow operating-voltage LED; it is UL 508 recognized. How does it differ from the 230 V AC version? The 2903308 uses a 24 V DC coil (6 A contacts) instead of the 230 V AC coil of the 2903304; both share the 4PDT form factor. What coil and contacts does the 2903308 have? It has a 24 V DC coil and 4 changeover contacts (4PDT) rated 6 A with AgNi contact material. Phoenix Contact USLKG 3 Ground Terminal Block Phoenix Contact UK 5-HESILA 250 Fuse Terminal Block Phoenix Contact UK 5-HESILA 24 Fuse Terminal Block Phoenix Contact ST 1.5 Feed-Through Terminal Block Phoenix Contact 1404408 SAC-4P-5,0-PVC/M12FS Sensor Cable Phoenix Contact 3101197 MTK BU Knife-Disconnect Terminal Block Phoenix Contact 2966061 PLC-BSC-24DC/1/SEN Relay Base Phoenix Contact 2901535 RAD-DI4-IFS Digital Input Module