Summary

• 2-pack of Phoenix Contact PLC-RPT-24DC/21 (2900299) DIN rail relay modules featuring 24V DC control inputs, 6A SPDT changeover contacts, and push-in terminal connections for industrial automation and electrical control applications.
• Each PLC-INTERFACE module includes a plug-in electromechanical relay and a compatible push-in terminal base, providing convenient installation, wiring, and relay replacement. The narrow 6.2mm housing is designed for standard 35mm DIN rail mounting and features an integrated yellow LED operating indicator.
• These relay modules are suitable for PLC output interfacing, signal switching, industrial control cabinets, machinery, and automated equipment.
• Listing is for 2 Phoenix Contact PLC-RPT-24DC/21 relay modules only, does not include any instructions, installation screws, or original box. Please review all photos for the exact item, condition, and components included.
• This item was sourced from a new, uncommissioned equipment cabinet that was dismantled prior to being placed into service.

Product Description

• The Phoenix Contact PLC-RPT-24DC/21 is a compact industrial relay interface module from the PLC-INTERFACE series, designed to provide reliable switching between programmable logic controllers, control circuits, and electrical loads.
• Each module combines a replaceable miniature electromechanical relay with a push-in connection terminal base, allowing quick conductor installation and simplified maintenance without replacing the entire assembly.
• The relay operates with a nominal 24V DC control voltage and features one single-pole, double-throw (SPDT) changeover contact rated for a maximum continuous current of 6A. The contact arrangement supports normally open and normally closed switching applications.
• Its integrated yellow LED provides a visual indication of the applied control voltage, while built-in reverse-polarity and surge protection help protect the relay control circuit.
• The push-in terminal connections accommodate conductors from 0.14mm² to 2.5mm², depending on conductor preparation, and the slim 6.2mm housing allows space-efficient installation in industrial control panels.
• Designed for NS 35 DIN rail mounting, these modules are suitable for PLC output isolation, industrial machinery, process control equipment, signal interfacing, and general-purpose electrical switching.
• This listing includes two complete PLC-RPT-24DC/21 relay modules, each with its corresponding push-in terminal base and installed plug-in relay.

Product Information

• Brand: Phoenix Contact
• Model Number: PLC-RPT-24DC/21
• Series: PLC-INTERFACE / PLC-RPT
• MPN: 2900299
• SKU: 2900299
• Type: Electromechanical Relay Module
• Relay Type: General Purpose Interface Relay
• Contact Configuration: SPDT (1 Form C)
• Number of Poles: 1
• Number of Changeover Contacts: 1
• Contact Positions: Common, Normally Open, Normally Closed
• Number of Ports: 5 Electrical Terminals
• Connector Style: DIN Rail Relay Interface
• Compatible Mounting Type: NS 35/7.5 DIN Rail
• Termination Type: Push-In Spring Connection
• Compatible Wire Gauge (AWG): 26–14 AWG
• Rigid Conductor Cross-Section: 0.14–2.5mm²
• Flexible Conductor Cross-Section: 0.14–2.5mm²
• Nominal Coil Voltage: 24V DC
• Input Voltage Range: 18.5–33.6V DC (at 20°C)
• Typical Input Current: 9mA
• Maximum Switching Voltage: 250V AC/DC
• Maximum Continuous Contact Current: 6A
• Maximum Inrush Current: 10A for 4 Seconds
• Contact Material: Silver Tin Oxide (AgSnO)
• Switching Contact Type: Single Changeover Contact
• Relay Operating Mode: Monostable / Non-Latching
• Typical Response Time: 5ms
• Typical Release Time: 8ms
• Mechanical Service Life: 20 Million Operations
• Integrated Status Indicator: Yellow LED
• Protective Circuit: Reverse-Polarity Protection and Freewheeling Diode
• Terminal Wire Stripping Length: 10mm
• Housing Material: Insulating Plastic
• Color: Gray (RAL 7042)
• Housing Flammability Rating: UL 94 V-0
• Protection Rating: IP20 (Relay Base)
• Operating Temperature: -40°C to +70°C (Subject to Derating)
• Terminal Width: 6.2mm
• Overall Height: 80mm
• Overall Depth: 94mm
• Mounting Type: DIN Rail
• Applicable Standard: IEC 60947-5-1
• Country of Origin: Germany
• Unit Quantity: 2
• Unit Type: Unit

Included

• 2x Phoenix Contact PLC-RPT-24DC/21 DIN Rail Relay Modules (2900299)
• 2x Push-In Terminal Bases, with Installed Plug-In Electromechanical Relays
• Total: 2 Complete Relay Modules

Not Included

• DIN Rail
• DIN Rail End Stops
• Additional Jumper Bridges
• Additional Mounting Hardware
• Installation Screws
• Installation Instructions
• Original Manufacturer Packaging
• External Wiring or Additional Electrical Accessories

Please review all photos for the exact item, condition, and components included.