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Phoenix Contact 2903315 24V DC Relay Module

The PHOENIX CONTACT RIF-2-RPT-LDP-24DC/2X21 relay module is a versatile solution for industrial automation and control systems. It combines a relay base, power contact relay, and retaining bracket into a single, pre-assembled unit. The module operates on a 24V DC input voltage and features 2 pole double throw (PDT) contacts, providing flexibility in circuit design. The push-in connection simplifies wiring, while the status LED offers clear indication of relay operation. Suitable for a wide range of applications including machine control, building automation, and process control, this relay module ensures reliable switching performance in demanding environments.

Authorized Distributors
Source:Newark
Part No:2903315
Stock:11
Inv Date:05-28-2026
Price: Unit price: $18.79
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Source:DigiKey
Part No:2903315
Stock:564
Inv Date:05-28-2026
Price: Unit price: $13.24
Buy/RFQ:
Part No:2903315
Stock:248
Inv Date:05-29-2026
Price: Unit price: $16.45
Buy/RFQ:
Part No:2903315
Stock:73
Inv Date:05-28-2026
Price: Unit price: $16.46
Buy/RFQ:

Phoenix Contact 2903315 24V DC Relay Module Specifications:

  • Packing unit: 1 pc
  • Weight per Piece (excluding packing): 110.0 g
  • Custom tariff number: 85364110
  • Country of origin: China
  • Width: 31 mm
  • Height: 96 mm
  • Depth: 75 mm
  • Ambient temperature (operation): -40 °C ... 60 °C
  • Ambient temperature (storage/transport): -40 °C ... 85 °C
  • Nominal input voltage UN: 24 V DC
  • Input voltage range in reference to UN: see diagram
  • Typical input current at UN: 42 mA
  • Typical response time: 13 ms
  • Typical release time: 14 ms
  • Coil voltage: 24 V DC
  • Protective circuit: Damping diode
  • Operating voltage display: Yellow LED
  • Power dissipation for nominal condition: 1.01 W
  • Contact type: 2 PDT
  • Contact material: AgNi
  • Maximum switching voltage: 250 V AC/DC
  • Minimum switching voltage: 5 V
  • Min. switching current: 5 mA
  • Maximum inrush current: 30 A
  • Limiting continuous current: 10 A
  • Interrupting rating (ohmic load) max.: 240 W
  • Switching capacity in acc. with DIN VDE 0660/IEC 60947: 2 A (at 24 V, DC13)
  • Connection method: Push-in connection
  • Stripping length: 8 mm
  • Conductor cross section solid: 0.14 mm² ... 1.5 mm²
  • Conductor cross section flexible: 0.14 mm² ... 1.5 mm²
  • Conductor cross section AWG: 26 ... 16
  • Test voltage relay winding/relay contact: 2.5 kVrms
  • Test voltage relay contact/relay contact: 2.5 kVrms
  • Operating mode: 100% operating factor
  • Degree of protection: IP20
  • Mechanical service life: Approx. 2 x 10^7 cycles
  • Standards/regulations: DIN EN 50178, IEC 62103
  • Rated insulation voltage: 250 V AC
  • Degree of pollution: 2
  • Overvoltage category: III

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Frequently Asked Questions

Where can I buy Phoenix Contact 2903315?

You can click on the BUY or RFQ button to purchase 2903315 from an authorized Phoenix Contact distributor.

How do I troubleshoot issues or seek technical support for part 2903315?

You can download the 2903315 datasheet or visit the Phoenix Contact website for support.

Who is the manufacturer of 2903315?

Phoenix Contact

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