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Phoenix Contact 2967989 Miniature Solid-State Relay

The PHOENIX CONTACT OPT- 5DC/ 24DC/ 2 (part number 2967989) is a miniature plug-in solid-state relay ideal for applications requiring reliable and vibration-resistant switching. This relay offers a 5V DC input voltage and a 24V DC output voltage, with a maximum continuous current of 3A. Its RT III (wash-proof) rating and wear-free operation make it suitable for use in industrial automation, building technology, and automotive applications. The relay can be easily integrated into control circuits and is designed for PCB soldering, providing a compact and efficient solution for switching tasks. It is also characterized by its fast response and turn-off times, ensuring precise control and minimal power dissipation.

Authorized Distributors
Source:Newark
Part No:2967989
Stock:31
Inv Date:05-28-2026
Price: Unit price: $37.61
Buy/RFQ:
Source:DigiKey
Part No:2967989
Stock:99
Inv Date:05-28-2026
Price: Unit price: $48.64
Buy/RFQ:
Part No:2967989
Stock:74
Inv Date:05-29-2026
Price: Unit price: $60.46
Buy/RFQ:
Part No:2967989
Stock:26
Inv Date:05-28-2026
Price: Unit price: $60.46
Buy/RFQ:

Phoenix Contact 2967989 Miniature Solid-State Relay Specifications:

  • Packing unit: 1 pc
  • Minimum order quantity: 10 pc
  • GTIN: 4017918820763
  • Weight per Piece (excluding packing): 5.240 g
  • Custom tariff number: 85364190
  • Country of origin: Hungary
  • Width: 5 mm
  • Height: 28 mm
  • Depth: 15 mm
  • Ambient temperature (operation): -25 °C ... 60 °C
  • Ambient temperature (storage/transport): -25 °C ... 70 °C
  • Degree of protection: RT III (wash-proof)
  • Nominal input voltage UN: 5 V DC
  • Input voltage range in reference to UN: 0.8 ... 1.2
  • Input voltage range: 4 V DC ... 6 V DC
  • Switching threshold "0" signal, voltage: ≤ 0.8 V
  • Switching threshold "1" signal voltage: ≥ 2.5 V
  • Typical input current at UN: 9 mA
  • Typical response time: 20 µs (at UN)
  • Typical turn-off time: 300 µs (at UN)
  • Transmission frequency: 300 Hz
  • Power dissipation for nominal condition: 0.05 W
  • Output voltage range: 3 V DC ... 33 V DC
  • Limiting continuous current: 3 A (see derating curve)
  • Maximum inrush current: 15 A (10 ms)
  • Voltage drop at max. limiting continuous current: ≤ 150 mV
  • Output circuit: 2-wire, floating
  • Type of protection: Reverse polarity protection
  • Surge protection: Yes
  • Test voltage input/output: 2.5 kV (50 Hz, 1 min.)
  • Mounting position: any
  • Assembly instructions: In rows with zero spacing
  • Operating mode: 100% operating factor
  • Connection in acc. with standard: CUL
  • Standards/regulations: IEC 60664, EN 50178
  • Insulation: Basic insulation
  • Pollution degree: 2
  • Overvoltage category: III
  • China RoHS: Environmentally Friendly Use Period = 50

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Frequently Asked Questions

Where can I buy Phoenix Contact 2967989?

You can click on the BUY or RFQ button to purchase 2967989 from an authorized Phoenix Contact distributor.

How do I troubleshoot issues or seek technical support for part 2967989?

You can download the 2967989 datasheet or visit the Phoenix Contact website for support.

Who is the manufacturer of 2967989?

Phoenix Contact

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