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Phoenix Contact PR2RSP3LV24AC4X21AU Relay Module

The PHOENIX CONTACT PR2-RSP3-LV-24AC/4X21AU relay module is designed for reliable and efficient switching in industrial environments. It combines a relay base, industrial relay with integrated LED and engage/disengage manual actuate lever, a varistor module, and a retaining bracket into a single, preassembled unit. The module's spring-cage connection simplifies installation and maintenance, while the logical contact arrangement and mechanical switch position indicator enhance operational clarity. With a 24V AC input and four PDTs with gold-plated contacts, this module is suitable for a wide range of applications requiring robust and dependable relay functionality.

Authorized Distributors
Part No:PR2-RSP3-LV- 24AC/4X21AU
Stock:10
Inv Date:05-28-2026
Price: Unit price: $26.97
Buy/RFQ:
Part No:PR2-RSP3-LV- 24AC/4X21AU
Stock:10
Inv Date:05-28-2026
Price: Unit price: $26.97
Buy/RFQ:

Phoenix Contact PR2RSP3LV24AC4X21AU Relay Module Specifications:

  • Packing unit: 1 pc
  • Minimum order quantity: 5 pc
  • Weight per Piece (excluding packing): 125.16 g
  • Custom tariff number: 85364900
  • Country of origin: Germany
  • Input voltage: 24 V AC
  • Typical input current at UN: 54 mA (at 50 Hz)
  • Typical input current at UN_2: 46 mA (At 60 Hz)
  • Typical response time: 4 ms ... 10 ms
  • Typical release time range: 3 ms ... 12 ms
  • Protective circuit: Varistor
  • Operating voltage display: LED red
  • Contact type: 4 PDTs
  • Contact material: AgNi, hard gold-plated
  • Maximum switching voltage: 250 V AC/DC
  • Minimum switching voltage: 1 V
  • Min. switching current: 1 mA
  • Maximum inrush current: 12 A (15 ms)
  • Limiting continuous current: 5 A
  • Interrupting rating (ohmic load) max.: 120 W (at 24 V DC)
  • Interrupting rating (ohmic load) max_2: 100 W (at 48 V DC)
  • Interrupting rating (ohmic load) max_3: 78 W (at 60 V DC)
  • Interrupting rating (ohmic load) max_4: 55 W (at 110 V DC)
  • Interrupting rating (ohmic load) max_5: 80 W (at 220 V DC)
  • Interrupting rating (VA): 1250 VA (for 250 V AC)
  • Test voltage relay winding/relay contact: 2 kV (50 Hz, 1 min.)
  • Test voltage relay contact/relay contact: 2 kV (50 Hz, 1 min.)
  • Operating mode: 100% operating factor
  • Mechanical service life: 5 x 10^7 cycles
  • Standards/regulations: IEC 60664, EN 50178, IEC 62103
  • Degree of pollution: 2
  • Overvoltage category: II
  • Mounting position: any
  • Assembly instructions: In rows with zero spacing
  • Ambient temperature (operation): -25 °C ... 60 °C
  • Ambient temperature (storage/transport): -25 °C ... 70 °C
  • Connection name: Coil side
  • Connection method: Spring-cage connection
  • Stripping length: 12 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

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Frequently Asked Questions

Where can I buy Phoenix Contact PR2RSP3LV24AC4X21AU?

You can click on the BUY or RFQ button to purchase PR2RSP3LV24AC4X21AU from an authorized Phoenix Contact distributor.

How do I troubleshoot issues or seek technical support for part PR2RSP3LV24AC4X21AU?

You can download the PR2RSP3LV24AC4X21AU datasheet or visit the Phoenix Contact website for support.

Who is the manufacturer of PR2RSP3LV24AC4X21AU?

Phoenix Contact

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