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Phoenix Contact 2944203 Solid-State Relay Module
The Phoenix Contact EMG 10-OV- 5DC/24DC/1 (part number 2944203) is a compact solid-state relay module ideal for industrial automation, control systems, and various switching applications. It offers a 5V DC input voltage with a range of 0.9-1.1V, and a 24V DC output voltage with a limiting continuous current of 1A. The module includes built-in protective circuits like reverse polarity protection and a polarity protection diode, enhancing reliability and preventing damage. Its compact size (10mm width, 75mm height, 102mm depth) allows for easy integration into existing systems, and it operates efficiently across a wide ambient temperature range (-20°C to 50°C). The module is designed for 100% operating factor and is rated with a flammability rating of V0 according to UL 94.
Phoenix Contact 2944203 Solid-State Relay Module Specifications:
- Packing unit: 1 pc
- Weight per Piece (excluding packing): 39.06 g
- Custom tariff number: 85364190
- Country of origin: Germany
- Utilization restriction: EMC: class A product, see manufacturer's declaration
- Width: 10 mm
- Height: 75 mm
- Depth: 102 mm
- Ambient temperature (operation): -20 °C ... 50 °C
- Ambient temperature (storage/transport): -20 °C ... 70 °C
- Degree of protection: IP20
- Nominal input voltage UN: 5 V DC
- Input voltage range in reference to UN: 0.9 ... 1.1
- Switching threshold "0" signal in reference to UN: ≤ 0.6
- Switching threshold "1" signal in reference to UN: ≥ 0.9
- Typical input current at UN: 4.2 mA
- Typical response time: 0.1 ms
- Typical turn-off time: 0.2 ms
- Status display: Yellow LED
- Type of protection (input): Reverse polarity protection
- Protective circuit/component (input): Polarity protection diode
- Transmission frequency: 500 Hz
- Output nominal voltage: 24 V DC
- Output voltage range: 5 V DC ... 36 V DC
- Limiting continuous current: 1 A
- Surge current: 2 A
- Peak offstate voltage: 45 V DC
- Voltage drop at max. limiting continuous current: ≤ 1 V
- Output circuit: 2-wire, floating
- Type of protection (output): Reverse polarity protection
- Protective circuit/component (output): Polarity protection diode
- Connection name (input): Input side
- Connection method (input): Screw connection
- Stripping length (input): 8 mm
- Screw thread (input): M3
- Conductor cross section solid (input): 0.2 mm² ... 4 mm²
- Conductor cross section flexible (input): 0.2 mm² ... 2.5 mm²
- Conductor cross section AWG (input): 24 ... 12
- Connection name (output): Output side
- Connection method (output): Screw connection
- Stripping length (output): 8 mm
- Screw thread (output): M3
- Conductor cross section solid (output): 0.2 mm² ... 4 mm²
- Conductor cross section flexible (output): 0.2 mm² ... 2.5 mm²
- Conductor cross section AWG (output): 24 ... 12
- Test voltage input/output: 3.5 kV AC
- Mounting position: any
- Assembly instructions: In rows with zero spacing
- Operating mode: 100% operating factor
- Flammability rating according to UL 94: V0
- Standards/regulations: IEC 60664, EN 50178, IEC 62103
- Rated surge voltage/insulation: Basic insulation
- eCl@ss 4.0: 27371102
- eCl@ss 4.1: 27371102
- eCl@ss 5.0: 27371001
- eCl@ss 5.1: 27371001
- eCl@ss 6.0: 27371001
- eCl@ss 7.0: 27371001
- eCl@ss 8.0: 27371604
- ETIM 2.0: EC001504
- ETIM 3.0: EC001504
- ETIM 4.0: EC001504
- ETIM 5.0: EC001504
- UNSPSC 6.01: 30211916
- UNSPSC 7.0901: 39121542
- UNSPSC 11: 39121542
- UNSPSC 12.01: 39121542
- UNSPSC 13.2: 39121542
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Frequently Asked Questions
Where can I buy Phoenix Contact 2944203?
You can click on the BUY or RFQ button to purchase 2944203 from an authorized Phoenix Contact distributor.
How do I troubleshoot issues or seek technical support for part 2944203?
You can download the 2944203 datasheet or visit the Phoenix Contact website for support.
Who is the manufacturer of 2944203?
Phoenix Contact