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Phoenix Contact 2858030 Surge Protection Plug
The PHOENIX CONTACT PT 3-PB-ST surge protection plug is designed to protect sensitive electronic equipment from voltage surges. It's ideal for fieldbus systems, PROFIBUS, and signal circuits utilizing 3 to 5-wire technology. The plug’s two-piece design simplifies maintenance, allowing the base element to remain part of the installation. It offers coarse and fine protection for signal wires and includes a mechanism for impedance-neutral disconnection, facilitating testing and maintenance without disrupting the circuit. The plug is compatible with the CHECKMASTER system for easy verification and is designed for reliable surge protection in industrial environments.
Phoenix Contact 2858030 Surge Protection Plug Specifications:
- Packing unit: 1 pc
- Weight per Piece (excluding packing): 20.68 g
- Custom tariff number: 85363090
- Country of origin: Germany
- Height: 45 mm
- Width: 17.7 mm
- Depth: 52 mm
- Horizontal pitch: 1 Div.
- Complete module height: 90 mm
- Complete module width: 17.7 mm
- Complete module depth: 65.5 mm
- Ambient temperature (operation): -40 °C ... 85 °C
- Degree of protection: IP20
- Housing material: PA
- Flammability rating according to UL 94: V-0
- Color: black
- Standards for cearances and creepage distances: DIN EN 61664-1
- Mounting type: On base element
- Type: DIN rail module, two-section, divisible
- Number of positions: 2
- Direction of action: Line-Line & Line-Signal Ground/Shield & optional Signal Ground/Shield-<br>Earth Ground
- Nominal voltage UN: 5 V DC
- Maximum continuous voltage UC: 5.2 V DC
- Maximum continuous voltage UC(wire-wire): 5.2 V DC
- Maximum continuous voltage UC(wire-ground): 5.2 V DC (PT 1x2-BE)
- Nominal current IN: 450 mA (45°C)
- Operating effective current ICat UC: ≤ 300 µA
- Residual current IPE: ≤ 300 µA (PT 1x2-BE)
- Nominal discharge current In(8/20) µs (Core-Core): 10 kA
- Nominal discharge current In(8/20) µs (Core-Earth): 10 kA
- Total surge current (8/20) µs: 20 kA
- Max. discharge current Imax(8/20) µs maximum (Core-Core): 10 kA
- Max. discharge current Imax(8/20) µs maximum (Core-Earth): 10 kA
- Nominal pulse current Ian (10/1000) µs (Core-Core): 90 A
- Impulse discharge current (10/350) µs, peak value limp: 2.5 kA
- Output voltage limitation at 1 kV/µs (Core-Core) spike: ≤ 55 V
- Output voltage limitation at 1 kV/µs (Core-Earth) spike: ≤ 55 V (PT 1x2-BE)
- Output voltage limitation at 1 kV/µs (Core-Core) static: ≤ 15 V
- Output voltage limitation at 1 kV/µs (Core-Earth) static: ≤ 15 V
- Residual voltage at In(conductor-conductor): ≤ 15 V
- Residual voltage at In(conductor-ground): ≤ 30 V (PT 1x2-BE)
- Residual voltage with Ian (10/1000)µs (conductor-conductor): ≤ 15 V
- Residual voltage with Ian (10/1000)µs (conductor-GND): ≤ 15 V
- Voltage protection level Up(core-core): ≤ 70 V (C1 - 1 kV/500 A)
- Voltage protection level Up(core-ground): ≤ 80 V (C1 - 1 kV/500 A)
- Response time tA (Core-Core): ≤ 500 ns
- Response time tA (Core-Earth): ≤ 500 ns
- Input attenuation aE, sym.: typ. 0.3 dB (≤ 5 MHz / 100 Ω)
- Cut-off frequency fg (3 dB), sym. in 100 Ohm system: typ. 60 MHz
- Capacity (Core-Core): typ. 30 pF
- Resistance in series: 2.2 Ω ±10 % (7-8/11-12)
- Max. required back-up fuse: 500 mA (e.g. T in acc. with IEC 127-2/III)
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Frequently Asked Questions
Where can I buy Phoenix Contact 2858030?
You can click on the BUY or RFQ button to purchase 2858030 from an authorized Phoenix Contact distributor.
How do I troubleshoot issues or seek technical support for part 2858030?
You can download the 2858030 datasheet or visit the Phoenix Contact website for support.
Who is the manufacturer of 2858030?
Phoenix Contact