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Phoenix Contact 2297031 Solid State Reversing Contactor

The PHOENIX CONTACT ELR W3-24DC/500AC-2I solid-state reversing contactor provides a robust and efficient solution for reversing three-phase AC loads. With a 24V DC input and a 2A output current, this contactor is suitable for a wide range of industrial applications, including motor control, conveyor systems, and reversing pumps. Its compact design saves space, while the integrated emergency stop function enhances safety. The device offers long service life and reduced wiring complexity, contributing to improved system reliability and reduced maintenance costs. It is designed to meet stringent safety standards, including SIL 3 and PL e, making it ideal for critical applications.

Authorized Distributors
Source:Newark
Part No:2297031
Stock:3
Inv Date:05-28-2026
Price: Unit price: $252.61
Buy/RFQ:
Source:DigiKey
Part No:2297031
Stock:11
Inv Date:05-28-2026
Price: Unit price: $222.96
Buy/RFQ:
Part No:2297031
Stock:13
Inv Date:05-29-2026
Price: Unit price: $277.16
Buy/RFQ:
Part No:2297031
Stock:15
Inv Date:05-28-2026
Price: Unit price: $269.09
Buy/RFQ:
Part No:2297031
Stock:8
Inv Date:05-28-2026
Price: Unit price: $5.643
Buy/RFQ:
Part No:2297031
Stock:8
Inv Date:05-28-2026
Price: Unit price: $5.643
Buy/RFQ:

Phoenix Contact 2297031 Solid State Reversing Contactor Specifications:

  • Packing unit: 1 pc
  • Weight per Piece (excluding packing): 275.2 g
  • Custom tariff number: 85371099
  • Country of origin: Germany
  • Rated control circuit supply voltage US: 24 V DC
  • Voltage range with reference to US: 0.8 ... 1.25
  • Rated control supply current IS: 40 mA
  • Rated actuating voltage UC: 24 V DC
  • Voltage range with reference to UC: 0.8 ... 1.25
  • Rated actuating current IC: 5 mA
  • Protective circuit: Protection against polarity reversal, Parallel polarity protection diode, Surge protection
  • Typical response time: < 35 ms
  • Typical turn-off time: < 40 ms
  • Operating voltage display: Green LED
  • Status display: Yellow LED
  • Indication: Red LED
  • Switching threshold: 9.6 V (“0” signal), 19.2 V (“1” signal)
  • Nominal output voltage: 500 V AC
  • Nominal output voltage range: 42 V AC ... 550 V AC
  • Load current range: 180 mA ... 2.4 A
  • Rated operating current at AC-51: 2.4 A
  • Rated operating current at AC-53a: 2.4 A
  • Leakage current: 0 mA
  • Residual voltage: < 0.3 V
  • Surge current: 100 A (t = 10 ms)
  • Connection name (control circuit): Control circuits
  • Connection method (control circuit): Screw connection
  • Stripping length (control circuit): 8 mm
  • Screw thread (control circuit): M3
  • Conductor cross section solid (control circuit): 0.2 mm² ... 2.5 mm²
  • Conductor cross section flexible (control circuit): 0.2 mm² ... 2.5 mm²
  • Conductor cross section AWG (control circuit): 24 ... 14
  • Connection name (load circuit): Load circuit
  • Connection method (load circuit): Screw connection
  • Stripping length (load circuit): 8 mm
  • Screw thread (load circuit): M3
  • Conductor cross section solid (load circuit): 0.2 mm² ... 2.5 mm²
  • Conductor cross section flexible (load circuit): 0.2 mm² ... 2.5 mm²
  • Conductor cross section AWG (load circuit): 24 ... 14
  • Test voltage input/output: 4 kVrms
  • Mounting position: Vertical (horizontal DIN rail)
  • Operating mode: 100% operating factor
  • Standards/regulations (general): DIN EN 50178, EN 60947
  • Power station requirements: DWR 1300 / ZXX01/DD/7080.8d
  • Air clearances and creepage distances: DIN EN 50178
  • Insulation: safe isolation
  • Pollution degree: 2
  • Overvoltage category: III
  • Reversing frequency: ≤ 2 Hz
  • Width: 22.5 mm
  • Height: 99 mm
  • Depth: 114.5 mm
  • Ambient temperature (operation): -25 °C ... 70 °C
  • Ambient temperature (storage/transport): -40 °C ... 80 °C
  • Degree of protection: IP20
  • SCCR: 100 kA (480 V AC)
  • UL Listed: Yes
  • cUL Listed: Yes
  • GL: Yes
  • EAC: Yes

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Frequently Asked Questions

Where can I buy Phoenix Contact 2297031?

You can click on the BUY or RFQ button to purchase 2297031 from an authorized Phoenix Contact distributor.

How do I troubleshoot issues or seek technical support for part 2297031?

You can download the 2297031 datasheet or visit the Phoenix Contact website for support.

Who is the manufacturer of 2297031?

Phoenix Contact

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