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Phoenix Contact PT1X224DCFMST Surge Protection Plug

The PHOENIX CONTACT PT 1X2-24DC/FM-ST surge protection plug provides comprehensive protection for sensitive electronic equipment. Its two-piece design allows for easy maintenance, with the base element remaining an integral part of the installation. The plug incorporates a floating remote indication contact and permanent, independent monitoring by a diagnostics unit, ensuring consistent signal circuit protection. It's ideal for applications requiring reliable surge protection and remote status monitoring in industrial environments.

Authorized Distributors
Part No:PT1X2-24DC/FM-ST
Stock:0
Inv Date:05-29-2026
Price: N/A
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Part No:PT 1X2-24DC/FM-ST
Stock:5
Inv Date:05-28-2026
Price: Unit price: $176.3
Buy/RFQ:
Part No:PT 1X2-24DC/FM-ST
Stock:5
Inv Date:05-28-2026
Price: Unit price: $176.3
Buy/RFQ:

Phoenix Contact PT1X224DCFMST Surge Protection Plug Specifications:

  • Packing unit: 1 pc
  • Weight per Piece (excluding packing): 30.0 g
  • Custom tariff number: 85369010
  • 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 6.6
  • Flammability rating according to UL 94: V0
  • Color: black
  • Standards for cearances and creepage distances: VDE 0110-1
  • IEC 60664-1: 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-<br>Earth Ground
  • IEC test classification: C1
  • VDE requirement class: C1
  • Nominal voltage UN: 24 V DC
  • Maximum continuous voltage UC: 28 V DC
  • Maximum continuous voltage UC(wire-wire): 28 V DC
  • Nominal current IN: 450 mA (45°C)
  • Operating effective current ICat UC: ≤ 5 µA
  • Standby power consumption PC: ≤ 1.78 VA
  • Residual current IPE: ≤ 2 µA (Directly grounded)
  • Nominal discharge current In(8/20) µs (Core-Core): 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): 33 A (25 °C)
  • Impulse discharge current (10/350)µs, peak value limp: 2.5 kA
  • Output voltage limitation at 1 kV/µs (Core-Core) spike: ≤ 45 V
  • Output voltage limitation at 1 kV/µs (Core-Earth) spike: ≤ 450 V
  • Output voltage limitation at 1 kV/µs (Core-Core) static: ≤ 40 V
  • Residual voltage at In(conductor-conductor): ≤ 40 V
  • Residual voltage with Ian (10/1000)µs (conductor-conductor): ≤ 50 V
  • Voltage protection level Up(core-core): ≤ 40 V (C1 (500 V/250 A))
  • Response time tA (Core-Core): ≤ 1 ns
  • Response time tA (Core-Earth): ≤ 100 ns
  • Input attenuation aE, sym.: typ. 0.5 dB (≤ 1 MHz / 50 Ω)
  • Cut-off frequency fg (3 dB), sym. in 50 Ohm system: typ. 6 MHz
  • Capacity (Core-Core): typ. 1.4 nF
  • Resistance in series: 2.2 Ω ±10 % (7-8/11-12)
  • Max. required back-up fuse: 500 mA (e.g. T ( IEC 127-2/III))
  • Impulse durability (conductor-conductor): C2 - 10 kV/5 kA
  • Impulse durability (conductor-ground): C2 - 10 kV/5 kA
  • Alternating current carrying capacity (conductor-ground): 5 A - 1 s
  • 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: DIN EN 61643-21

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Frequently Asked Questions

Where can I buy Phoenix Contact PT1X224DCFMST?

You can click on the BUY or RFQ button to purchase PT1X224DCFMST from an authorized Phoenix Contact distributor.

How do I troubleshoot issues or seek technical support for part PT1X224DCFMST?

You can download the PT1X224DCFMST datasheet or visit the Phoenix Contact website for support.

Who is the manufacturer of PT1X224DCFMST?

Phoenix Contact

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