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Phoenix Contact PR1RSP3LDP24DC21 Power Relay Module

The PHOENIX CONTACT PR1-RSP3-LDP-24DC/21 relay module is designed for reliable switching and control in various industrial applications. It combines a relay socket, power contact relay, pluggable display/interference suppression module, and retaining bracket into a single, preassembled unit. Key features include safe isolation between the coil and contact sides, a logical contact arrangement for simplified wiring, and a sealed relay to ensure operational reliability in demanding environments. This module is ideal for applications requiring precise control and robust performance, such as automated machinery, industrial control systems, and power distribution networks.

Authorized Distributors
Part No:PR1-RSP3-LDP-24DC/21
Stock:0
Inv Date:05-29-2026
Price: N/A
Buy/RFQ:
Part No:PR1-RSP3-LDP-24DC/21
Stock:5
Inv Date:05-28-2026
Price: Unit price: $20.5
Buy/RFQ:
Part No:PR1-RSP3-LDP-24DC/21
Stock:5
Inv Date:05-28-2026
Price: Unit price: $20.5
Buy/RFQ:

Phoenix Contact PR1RSP3LDP24DC21 Power Relay Module Specifications:

  • Packing unit: 1 pc
  • Minimum order quantity: 5 pc
  • Weight per Piece (excluding packing): 66.06 g
  • Custom tariff number: 85364900
  • Country of origin: Germany
  • Nominal input voltage UN: 24 V DC
  • Typical input current at UN: 19 mA
  • Typical response time: 8 ms
  • Typical release time: 10 ms
  • Protective circuit: Damping diode
  • Operating voltage display: Yellow LED
  • Power dissipation for nominal condition: 0.46 W
  • Contact type: 1 PDT
  • Contact material: AgNi
  • Maximum switching voltage: 250 V AC/DC
  • Minimum switching voltage: 12 V (at 10 mA)
  • Min. switching current: 10 mA (at 12 V)
  • Maximum inrush current: 30 A (300 ms)
  • Limiting continuous current: 10 A
  • Interrupting rating (ohmic load) max.: 3000 W (for 250 V AC)
  • Switching capacity in acc. with DIN VDE 0660/IEC 60947: 2 A (at 24 V, DC13), 0.2 A (at 110 V, DC13), 0.2 A (at 250 V, DC13), 6 A (at 24 V, AC15), 6 A (at 120 V, AC15), 6 A (at 250 V, AC15)
  • Test voltage relay winding/relay contact: 4 kV (50 Hz, 1 min.)
  • Operating mode: 100% operating factor
  • Mechanical service life: 3 x 10^7 cycles
  • Standards/regulations: IEC 60664, EN 50178, IEC 62103
  • Degree of pollution: 3
  • Overvoltage category: III
  • Mounting position: any
  • Connection data input side: Spring-cage connection
  • Stripping length: 10 mm
  • Conductor cross section solid: 0.2 mm² ... 1.5 mm²
  • Conductor cross section flexible: 0.2 mm² ... 1.5 mm²
  • Conductor cross section AWG: 24 ... 16
  • Width: 16 mm
  • Height: 97 mm
  • Depth: 72 mm
  • Ambient temperature (operation): -25 °C ... 60 °C
  • Ambient temperature (storage/transport): -25 °C ... 85 °C

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Frequently Asked Questions

Where can I buy Phoenix Contact PR1RSP3LDP24DC21?

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How do I troubleshoot issues or seek technical support for part PR1RSP3LDP24DC21?

You can download the PR1RSP3LDP24DC21 datasheet or visit the Phoenix Contact website for support.

Who is the manufacturer of PR1RSP3LDP24DC21?

Phoenix Contact

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