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Phoenix Contact 21 Series Interface Relay, DIN Rail Mount, 48V DC Coil, SPDT Contact, 9.2mA Coil Current Model 2900301

Category Interface Relay Brand PHOENIX CONTACT Condition New

Specifications

Country of Origin Germany
Brand Phoenix Contact
Height 80mm
Length 94mm
Model 2900301
Width 6.2mm
Mount Type DIN Rail
Contact Material Silver Alloy
Series PLC-RPT- 48DC/21
Maximum Operating Temperature 60°C
Contact Configuration SPDT
Minimum Operating Temperature -40°C
Switching Current 10A
Terminal type Surface Mount
Standards/Approvals DIN, IEC
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RS Stock No. 711-2642Brand: Phoenix ContactManufacturers Part No.: 2900301Distrelec Article No.: 30410449
Coil Voltage 48V dc
Coil Current 9.2mA
Switching DC Voltage 24V dc

Key Features

  • The relay coil operates at 48 volts DC with a low coil current of 9.2 mA.
  • Features single-pole double-throw (SPDT) contact configuration allowing flexible switching.
  • Supports a switching current of up to 10 amperes at 24 volts DC.
  • Designed for DIN rail mounting with a compact and slim form factor of 94mm length and 6.2mm width.
  • Constructed with high-quality silver alloy contacts for reliable electrical conductivity.
  • Operates efficiently in temperatures ranging from -40°C to 60°C.
  • Equipped with a yellow LED indicator for coil operating voltage status.
  • Conforms to DIN and IEC standards ensuring industrial reliability.

Product Description

Featuring a DIN rail mount design, this interface relay operates with a 48V DC coil and a coil current of 9.2 mA, enabling energy-efficient switching operations. The relay supports a single-pole double-throw (SPDT) contact configuration and a switching current of 10A at 24V DC, providing versatile switching capabilities for various electrical circuits.

The slim and compact relay dimensions, including 94 mm length, 80 mm height, and 6.2 mm width, enable space-saving installation within control cabinets. The contact material is crafted from silver alloy to ensure dependable conductivity and longevity, even in demanding industrial environments.

Operating temperature range from -40°C to 60°C and compliance with DIN and IEC standards affirm the product’s robustness and suitability for harsh conditions. Additional features include a yellow LED coil voltage indicator for visual status monitoring and surface mount terminal types for simplified wiring.

This relay is part of the Phoenix Contact PLC-RPT- 48DC/21 series, known for providing safe isolation between coil and contact circuits, fast plug-in connections to PLCs and peripherals, and optional solid-state versions. It is widely used in automation, electrical control panels, signal conditioning, and industrial machinery where reliable interface relays are critical.

The relay module includes efficient plug-in bridges and an optional V8 adapter for easy system cabling integration. Offers safe galvanic isolation between control and load circuits, enhancing operational safety. Enables control and protection against emergency conditions in power systems, radio-electronic, electrophysical, and X-ray installations.

Phoenix Contact’s 21 Series Interface Relays represent an industrial-grade solution tailored for demanding electrical and automation applications. Browse EnvMart’s extended range of industrial relays and automation components to find complementary products and streamline your system designs.

Phoenix Contact 21 Series Interface Relay, DIN Rail Mount, 48V DC Coil, SPDT Contact, 9.2mA Coil Current Model 2900301
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Frequently Asked Questions

The coil voltage of this interface relay is 48V DC.

It supports a maximum switching current of 10A at 24V DC.

This relay has dimensions of 94mm in length, 80mm in height, and 6.2mm in width.

It features a single-pole double-throw (SPDT) contact configuration.

The relay operates efficiently within a temperature range of -40°C to 60°C.

The contacts are constructed from high-quality silver alloy for reliable electrical conductivity.

It is designed for DIN rail mounting, allowing for easy installation in control cabinets.

Yes, it is equipped with a yellow LED indicator for monitoring the coil operating voltage status.

It conforms to DIN and IEC standards, ensuring industrial reliability.

This model uses surface mount terminals for simplified wiring.

This relay is part of the PLC-RPT-48DC/21 series by Phoenix Contact.

It is widely used in automation, electrical control panels, signal conditioning, and industrial machinery.

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