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Phoenix Contact Interface Relay PLC-RSC-24UC/21AU/MS, DIN Rail, 24V AC/DC, SPDT, 15.3mA, Gold Plated Contacts, 250V 2909656

Category Interface Relay Brand PHOENIX CONTACT Condition New

Specifications

Country of Origin Germany
Brand Phoenix Contact
Height 80mm
Length 94mm
Model 2909656
Width 6.2mm
Mount Type DIN Rail
Contact Material Gold Plated
Series PLC-RSC- 24UC/21AU/MS
Maximum Operating Temperature 60°C
Contact Configuration SPDT
Minimum Operating Temperature -40°C
Switching Current 10mA
Terminal type Screw
Standards/Approvals UKCA, IEC 60947-5-1, IEC 60664, EU RoHS, EU REACH SVHC, DNV GL, cULus Listed, CHINA RoHS, CE
Coil Voltage 24V ac/dc
Coil Current 15.3mA
Switching DC Voltage 250V dc
Switching AC Voltage 250V ac
Phoenix Contact PLC-RPT- 24UC/21AU/MS Series Relay for Use with PLCBrand Phoenix Contact

Key Features

  • Features a 24V AC/DC coil for versatile industrial environments.
  • SPDT contact configuration allows single pole switching operations.
  • Module is only 6.2mm wide, saving valuable DIN rail space.
  • Screw terminal connections ensure robust, vibration-resistant wiring.
  • Gold plated contacts offer enhanced electrical longevity and corrosion resistance.
  • Can switch up to 250V AC/DC, supporting a range of control and power signals.
  • Coil current rated at 15.3mA delivers reliable actuation with low energy consumption.
  • Operation in harsh environments with a temperature range from -40°C to 60°C.

Product Description

The Phoenix Contact Interface Relay, model 2909656 (PLC-RSC-24UC/21AU/MS Series) is a highly compact electromechanical relay module engineered for critical automation and signal interfacing tasks. Designed for direct mounting on DIN rail, this product consolidates robust switch performance into a 6.2mm wide package, ideal for dense control cabinets in manufacturing or process automation facilities.

Utilizing a 24V AC/DC coil, this relay streamlines integration across common industrial control voltages. Its SPDT (Single Pole Double Throw) contact set ensures flexible switching - perfect for control, feedback, or safety signal routing. The gold plated relay contacts minimize resistance, withstand frequent switching, and resist environmental corrosion, ensuring reliable performance over the component lifecycle.

Screw-type terminals ensure a vibration-resistant, secure connection suitable for both factory and field installations. The relay's capability to handle up to 250V AC/DC switching voltages and 10mA switching current suits a variety of control circuitry, signal isolation, or small-load applications in automation, HVAC, building management, and machine tool control. The module's bright operating LED provides instant visual indication of relay status for troubleshooting and maintenance convenience.

With a footprint measuring 94mm in length, 80mm in height, and just 6.2mm in width, this relay module is optimized for space-limited panels. The device operates across a wide industrial temperature span - from -40°C up to 60°C - ensuring reliability in challenging environments. The relay assembly is RoHS compliant, REACH SVHC-safe, and conforms to global standards including IEC 60947-5-1, IEC 60664, and carries multiple certifications, making it suitable for regulated and global projects.

Typical applications include power amplification, electrical isolation, and voltage signal conversion in industrial plants, laboratory equipment, process controls, PLCs, building automation, and similar systems requiring reliable DIN rail relay solutions.

Browse more Interface Relays and automation components by Phoenix Contact in the EnvMart catalogue to complete your industrial control and signal management needs.

Phoenix Contact Interface Relay PLC-RSC-24UC/21AU/MS, DIN Rail, 24V AC/DC, SPDT, 15.3mA, Gold Plated Contacts, 250V 2909656
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Frequently Asked Questions

The relay operates with a coil voltage of 24V AC/DC, making it suitable for various industrial applications.

This model features a Single Pole Double Throw (SPDT) contact configuration, allowing for flexible switching operations.

The relay measures 94mm in length, 80mm in height, and 6.2mm in width, making it compact for DIN rail installations.

It can switch up to 250V AC/DC, accommodating a range of control and power signals.

The relay utilizes screw-type terminals, ensuring a secure and vibration-resistant connection.

It operates effectively within a temperature range of -40°C to 60°C, suitable for harsh environments.

The coil current is rated at 15.3mA, which allows for reliable actuation with low energy consumption.

This model is compliant with UKCA, IEC 60947-5-1, IEC 60664, and carries multiple certifications including CE and RoHS.

The contacts are made from gold-plated material, which enhances electrical longevity and corrosion resistance.

Typical applications include power amplification, electrical isolation, and voltage signal conversion in various industrial systems.

It features a bright operating LED that provides instant visual indication of the relay's status for easy troubleshooting.

The relay can handle a switching current of up to 10mA, suitable for small-load applications in automation.

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