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Phoenix Contact PT2X124DCFMST Surge Protection Plug
The PHOENIX CONTACT PT 2X1-24DC/FM-ST surge protection plug is designed to protect signal wires with a common reference potential from voltage surges. This plug-in module incorporates an integrated diagnostic indicator and a floating remote indication contact, simplifying maintenance and enabling remote monitoring of the module's status. The two-piece design allows the base element to remain an integral part of the installation, ensuring consistent plug-in signal circuit protection. It's ideal for applications requiring reliable surge protection and remote diagnostics in industrial control and automation systems.
Phoenix Contact PT2X124DCFMST Surge Protection Plug Specifications:
- Nominal Voltage: 24 V DC
- Maximum Continuous Voltage UC: 28 V DC / 20 V AC
- Maximum Continuous Voltage UC(wire-ground): 28 V DC / 20 V AC
- Nominal Current IN: 300 mA (45°C)
- Operating Effective Current ICat UC: ≤ 5 µA
- Standby Power Consumption PC: ≤ 1.73 VA
- Residual Current IPE: ≤ 1 µA (BE: 2x1+F) / ≤ 10 µA (Directly grounded)
- 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-Earth): 10 kA
- Nominal Pulse Current Ian (10/1000) µs (Core-Earth): 33 A (25 °C)
- Impulse Discharge Current (10/350) µs, peak value limp: 2.5 kA (per path)
- Output Voltage Limitation at 1 kV/µs (Core-Earth) spike: ≤ 50 V / ≤ 600 V
- Output Voltage Limitation at 1 kV/µs (Core-GND) spike: ≤ 50 V
- Output Voltage Limitation at 1 kV/µs (Core-Earth) static: ≤ 40 V
- Output Voltage Limitation at 1 kV/µs (Core-GND) static: ≤ 40 V
- Residual Voltage at In(conductor-ground): ≤ 40 V
- Residual Voltage with Ian (10/1000)µs (conductor-ground): ≤ 50 V
- Voltage Protection Level Up(core-ground): ≤ 40 V (C1 / C3)
- Voltage Protection Level Up(core-GND): ≤ 40 V (C1 / C3)
- Response Time tA (Core-Earth): ≤ 1 ns
- Input Attenuation aE, asym.: typ. 0.5 dB (≤ 1 MHz / 50 Ω) / typ. 0.2 dB (≤ 400 kHz / 150 Ω)
- Cut-off Frequency fg (3 dB), asym. (GND) in 50 Ohm system: typ. 6 MHz
- Cut-off Frequency fg (3 dB), asym. (GND) in 150 Ohm system: typ. 2.5 MHz
- Resistance in Series: 4.7 Ω (7-8/11-12)
- Max. Required Back-up Fuse: 315 mA
- Impulse Durability (conductor-ground): C2 - 10 kV/5 kA / D1 - 2.5 kA / C3 - 25 A
- Alternating Current Carrying Capacity (conductor-ground): 5 A - 1 s
- 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 6.6
- Flammability Rating (UL 94): V0
- Color: black
- Standards for Clearances and Creepage Distances: VDE 0110-1 / IEC 60664-1
- Mounting Type: On base element
- Type: DIN rail module, two-section, divisible
- Direction of Action: Line-Line & Line-Signal Ground/Shield & optional Signal Ground/Shield-Earth Ground
- Connection Method: Screw connection (in connection with the base element)
- Connection Type IN: PLUGTRAB plug-in system
- Connection Type OUT: PLUGTRAB plug-in system
- Screw Thread: M3
- Tightening Torque: 0.8 Nm
- Stripping Length: 8 mm
- Conductor Cross Section Flexible Min.: 0.2 mm²
- Conductor Cross Section Flexible Max.: 2.5 mm²
- Conductor Cross Section Solid Min.: 0.2 mm²
- Conductor Cross Section Solid Max.: 4 mm²
- Conductor Cross Section AWG Min.: 24
- Conductor Cross Section AWG Max.: 12
- Standards and Regulations: IEC 61643-21 / DIN EN 61643-21
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Frequently Asked Questions
Where can I buy Phoenix Contact PT2X124DCFMST?
You can click on the BUY or RFQ button to purchase PT2X124DCFMST from an authorized Phoenix Contact distributor.
How do I troubleshoot issues or seek technical support for part PT2X124DCFMST?
You can download the PT2X124DCFMST datasheet or visit the Phoenix Contact website for support.
Who is the manufacturer of PT2X124DCFMST?
Phoenix Contact