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Connection Method

Screw connection

Fork-type cable lug

Plug-in/screw connection via COMBICON

pluggable

Push-in connection

Screw connection (in connection with the base element)

can be plugged into COMTRAB-TERMIBLOCK and LSA-PLUS disconnect and switching strips

Screw terminal block

VALVETRAB plug-in system

N connector 50 Ω

Individual wires

Screw terminal blocks

RJ45

Grounding plug/socket

F connector

Push-in spring connection

Pluggable screw connection

DIN rail NS35

BNC 50 Ω

Maximum continuous voltage U<sub>C</sub>

30 V DC

21 V AC

15 V DC

10 V AC

350 V AC

53 V DC

100 V DC

275 V AC

75 V AC

37 V AC

264 V AC

28 V AC

40 V DC

440 V AC

6 V DC

36 V DC

4 V AC

60 V DC

335 V AC

Mode of protection

N-PE

L-PE

L-PEN

(L+) - (L-)

(DC+) - (DC-)

(L+) - PE

(L+) - G

(L-) - PE

(L-) - G

(DC+/DC-) - PE

(DC+) - G

(DC-) - G

(L+/L-) - PE

N-PE (4+0)

(DC+) - PE

Mounting Type

DIN rail: 35 mm

on base element

DIN rail: TH 35 - 7.5 mm

Screw mounting

Connection-specific intermediate plugging

On CT-TERMIBLOCK and LSA-PLUS disconnect strip

Surface/Wall mounting

DIN rail mounting with additional retaining screw

Connection-specific attachment plug and DIN rail, 35 mm

Plugging into the mains socket

direct screw connection

1/2" NPT

Panel mount

NS 35/7,5

19" rack

Wall mounting

60 mm system technology (power rail)

PCB mounting

Nominal voltage U<sub>N</sub>

24 V DC

12 V DC

240/415 V AC (TT)

240/415 V AC (TN-S)

48 V DC

240/415 V AC (TN-C)

240 V AC (TT)

5 V DC

24 V AC

-48 V DC ±10 % (RRH)

240/415 V AC (TN)

60 V DC ±10 %

240 V AC (TN-S)

400 V AC (IT)

< 240 V

5 V AC ... 48 V AC

110 V AC

24 V DC

Voltage protection level U<sub>p</sub> (line-earth)

≤ 750 V (C2 - 10 kV / 5 kA)

≤ 750 V (C1 - 1 kV / 500 A)

≤ 900 V (C1 - 1 kV / 500 A)

≤ 1.1 kV (C3 - 100 A)

≤ 700 V (C3 - 25 A)

≤ 1.4 kV (C3 - 100 A)

≤ 1.1 kV (C3 - 25 A)

≤ 900 V (C2 - 10 kV / 5 kA)

≤ 750 V (C3 - 100 A)

≤ 1.2 kV (C3 - 100 A)

≤ 1.05 kV (C2 - 10 kV / 5 kA)

≤ 1.1 kV (C1 - 1 kV / 500 A)

≤ 450 V (C2 - 10 kV / 5 kA)

≤ 45 V (C3 - 25 A)

≤ 50 V (C3 - 100 A)

≤ 850 V (C3 - 25 A)

≤ 1.2 kV (C2 - 10 kV / 5 kA)

≤ 140 V (C1 - 1 kV / 500 A)

≤ 1.3 kV (C3 - 25 A)

Phoenix Contact

<h3>SYS N4X/I 277/480Y - Surge protection device</h3><p>Indoor/outdoor lightning current arrester and TVSS system for 277/480 V Wye system</p>

2800718

Surge protection device - SYS N4X/I 277/480Y

<h3>SYS N4X/I 120/240S - Surge protection device</h3><p>Indoor/outdoor lightning current arrester and TVSS system for 120/240 single/split phase</p>

2800720

Surge protection device - SYS N4X/I 120/240S

<h3>SYS N4X/I 120/240HLD - Surge protection device</h3><p>Indoor/outdoor lightning current arrester and TVSS system for 240 V High-Leg Delta</p>

2800721

Surge protection device - SYS N4X/I 120/240HLD

<h3>SYS N4X/I 480D - Surge protection device</h3><p>Combination lightning current arrester and TVSS system for ungrounded 480 V Delta systems</p>

2800722

<h3>PT-IQ-1X2-5DC-P - Surge protection plug</h3><p>Surge protection plug with integrated multi-stage status indicator on the module for a 2-wire floating signal circuit. 5 V DC nominal voltage.</p><ul><li>Predictive monitoring with 3-stage LED display</li><li>Integration of the status message into the system controller via group remote signaling</li><li>The signal is not influenced during maintenance work, thanks to the impedance-neutral insertion and removal of protective plugs</li><li>Maximum ease of maintenance, thanks to the 2-piece design</li><li>Maximum protection for MCR applications with high discharge capacity</li></ul>

2800770

<h3>PT-IQ-3-PB-UT - Surge protection device</h3><p>Surge protection, consisting of protective plug and base element, with integrated multi-stage status indicator on the module for three signal wires with common reference potential. For HF applications and telecommunications interfaces without supply voltage (up to 90 Mbps).</p><ul><li>Predictive monitoring with 3-stage LED display</li><li>Integration of the status message into the system controller via group remote signaling</li><li>Install quickly and error-free with DIN rail connectors</li><li>Maximum ease of maintenance, thanks to the 2-piece design</li><li>Maximum protection for MCR applications with high discharge capacity</li></ul>

2800785

<h3>PT-IQ-1X2-48DC-UT - Surge protection device</h3><p>Surge protection, consisting of protective plug and base element, with integrated multi-stage status indicator on the module, for a 2-wire floating signal circuit. Can be used in safety-related circuits up to SIL 3.</p><ul><li>Predictive monitoring with 3-stage LED display</li><li>Integration of the status message into the system controller via group remote signaling</li><li>Install quickly and error-free with DIN rail connectors</li><li>Maximum ease of maintenance, thanks to the 2-piece design</li><li>Maximum protection for MCR applications with high discharge capacity</li></ul>

2800978

Surge protection device - PT-IQ-1X2-48DC-UT

<h3>PT-IQ-2X2+F-12DC-UT - Surge protection device</h3><p>Surge protection, consisting of protective plug and base element, with integrated multi-stage status indicator on the module for two 2-wire floating signal circuits. Indirect grounding via gas-filled surge arrester.</p><ul><li>Predictive monitoring with 3-stage LED display</li><li>Integration of the status message into the system controller via group remote signaling</li><li>Install quickly and error-free with DIN rail connectors</li><li>Maximum ease of maintenance, thanks to the 2-piece design</li><li>Maximum protection for MCR applications with high discharge capacity</li></ul>

2800985

Surge protection device - PT-IQ-2X2+F-12DC-UT

<h3>Surge protection device - PT-IQ-2X2-48DC-UT</h3><p>Surge protection, consisting of protective plug and base element, with integrated multi-stage status indicator on the module for two 2-wire floating signal circuits.</p><ul><li>Predictive monitoring with 3-stage LED display</li><li>Integration of the status message into the system controller via group remote signaling</li><li>Install quickly and error-free with DIN rail connectors</li><li>Maximum ease of maintenance thanks to the two-piece design</li><li>Maximum protection for MCR applications with high discharge capacity</li></ul>

2800986

Surge protection device - PT-IQ-2X2-48DC-UT

<h3>VAL-MS BE-AR - Surge protection base-element</h3><p>Base element for Type 1 and Type 2 surge arresters of the VAL-MS series, with separate field and house termination, tool-free isolation disconnect, and test point. Design: 1-channel, bridgeable.</p>

2801065

VAL-MS BE-AR - Base element for Type 1 and Type 2 surge arresters of the VAL-MS series, with separate field and house termination, tool-free isolation disconnect, and test point. Design: 1-channel, bridgeable.

<h3>VAL-MS-T1/T2 1000DC-PV/2+V-FM - Lightning/surge arrester type 1/2</h3><p>Lightning current arrester / surge protective device for 2-pos. isolated and grounded 1,000 V DC PV voltage systems, for DIN rail mounting, 3-pos. base element with remote indication contact, three pluggable temperature-monitored protective elements, status message at each plug.</p><ul><li>Quality proven millions of times over in the widest range of applications</li><li>Rapid installation with bridges, thanks to industry-standard overall width of 1 HP</li><li>Easy testing and insulation measurement, thanks to pluggable protection modules</li></ul>

2801161

Lightning/surge arrester type 1/2 - VAL-MS-T1/T2 1000DC-PV/2+V-FM

<h3>PT-IQ-4X1+F-48DC-UT - Surge protection device</h3><p>Surge protection, consisting of protective plug and base element, with integrated multi-stage status indicator on the module for four signal wires with common reference potential. Indirect grounding via gas-filled surge arrester.</p><ul><li>Predictive monitoring with 3-stage LED display</li><li>Integration of the status message into the system controller via group remote signaling</li><li>Install quickly and error-free with DIN rail connectors</li><li>Maximum ease of maintenance, thanks to the 2-piece design</li><li>Maximum protection for MCR applications with high discharge capacity</li></ul>

2801220

Surge protection device - PT-IQ-4X1+F-48DC-UT

<h3>Surge protection device - PT-IQ-2X1+F-48DC-PT</h3><p>Surge protection, consisting of protective plug and base element, with integrated multi-stage status indicator on the module for two signal wires with common reference potential. Indirect grounding via gas-filled surge arrester.</p><ul><li>Predictive monitoring with 3-stage LED display</li><li>Integration of the status message into the system controller via group remote signaling</li><li>Install quickly and error-free with DIN rail connectors</li><li>Maximum ease of maintenance thanks to the two-piece design</li><li>Maximum protection for MCR applications with high discharge capacity</li></ul>

2801250

Surge protection device - PT-IQ-2X1+F-48DC-PT

<h3>Surge protection device - PT-IQ-2X2+F-5DC-PT</h3><p>Surge protection, consisting of protective plug and base element, with integrated multi-stage status indicator on the module for two 2-wire floating signal circuits. Indirect grounding via gas-filled surge arrester.</p><ul><li>Predictive monitoring with 3-stage LED display</li><li>Integration of the status message into the system controller via group remote signaling</li><li>Install quickly and error-free with DIN rail connectors</li><li>Maximum ease of maintenance thanks to the two-piece design</li><li>Maximum protection for MCR applications with high discharge capacity</li></ul>

2801260

Surge protection device - PT-IQ-2X2+F-5DC-PT

<h3>PT-IQ-2X2+F-12DC-PT - Surge protection device</h3><p>Surge protection, consisting of protective plug and base element, with integrated multi-stage status indicator on the module for two 2-wire floating signal circuits. Indirect grounding via gas-filled surge arrester.</p><ul><li>Predictive monitoring with 3-stage LED display</li><li>Integration of the status message into the system controller via group remote signaling</li><li>Install quickly and error-free with DIN rail connectors</li><li>Maximum ease of maintenance, thanks to the 2-piece design</li><li>Maximum protection for MCR applications with high discharge capacity</li></ul>

2801262

Surge protection device - PT-IQ-2X2+F-12DC-PT

<h3>Surge protection device - PT-IQ-3-PB+F-PT</h3><p>Surge protection, consisting of protective plug and base element, with integrated multi-stage status indicator on the module for three signal wires with common reference potential. Indirect grounding via gas-filled surge arrester. For HF applications and telecommunications interfaces without supply voltage (up to 90 Mbps).</p><ul><li>Predictive monitoring with 3-stage LED display</li><li>Integration of the status message into the system controller via group remote signaling</li><li>Install quickly and error-free with DIN rail connectors</li><li>Maximum ease of maintenance thanks to the two-piece design</li><li>Maximum protection for MCR applications with high discharge capacity</li></ul>

2801287

Surge protection device - PT-IQ-3-PB+F-PT

<h3>VAL-MS-AR 350 VF/FM - Type 2 surge arrester</h3><p>The VAL-MS-AR 350 VF/FM is a hybrid SPD with a gas discharge tube in series with a metal oxide varistor and thermal monitor, ideal for applications where no leakage current can be tolerated.The VAL-MS BE-AR/FM base provides a disconnect that separates the field wire from the protected mode for field diagnosis and dry contacts for remote function monitoring. Independent input and output terminals are on the same side with ground terminals on the opposite end. All terminals are high-current screw clamping for stripped or ferruled, solid or stranded wires.</p>

2801490

Type 2 surge arrester - VAL-MS-AR 350 VF/FM

<h3>VAL-MS-AR-T1/T2 75 - Lightning/surge arrester type 1/2</h3><p>The VAL-MS-AR T1/T2 75 is a high-capacity SPD for Type 1 lightning as well as Type 2 switching surge currents, ideal for applications with both high load currents and high surge risk.VAL-MS BE-AR base provides a disconnect that separates the field wire from the protected mode for field diagnosis. Independent input and output terminals on the same side with ground terminals on the opposite end. All terminals are high-current screw clamping for stripped or ferruled, solid or stranded wires.</p>

2801491

VAL-MS-AR-T1/T2 75 - The VAL-MS-AR T1/T2 75 is a high-capacity SPD for Type 1 lightning as well as Type 2 switching surge currents, ideal for applications with both high load currents and high surge risk.VAL-MS BE-AR base provides a disconnect that separates the field wire from the protected mode for field diagnosis. Independent input and output terminals on the same side with ground terminals on the opposite end. All terminals are high-current screw clamping for stripped or ferruled, solid or stranded wires.

<h3>VAL-MS-T1/T2 48/12.5/1+1V - Lightning/surge arrester type 1/2</h3><p>Universal varistor-based plug-in lightning/surge arrester for 48 V DC applications with grounded return conductor (positive pole), without risk assessment for Lightning Protection Levels III and IV.</p><ul><li>Quality proven millions of times over in the widest range of applications</li><li>Rapid installation with bridges, thanks to industry-standard overall width of 1 HP</li><li>Easy testing and insulation measurement, thanks to pluggable protection modules</li><li>Surge protection for (-) 48 V DC in lightning protection level III and IV due to discharge capacity of 12.5 kA per position</li><li>Vibration-resistant latching ensures the plug remains firmly in place</li></ul>

2801532

VAL-MS-T1/T2 48/12.5/1+1V - Universal varistor-based plug-in lightning/surge arrester for 48 V DC applications with grounded return conductor (positive pole), without risk assessment for Lightning Protection Levels III and IV.

<h3>ADAPTER KOAX TYP F - Adapter</h3><p>F-connector-to-adapter, plug-to-plug, can be plugged without thread.</p><ul><li>No signal interference with optimum transmission properties</li><li>Space-saving, thanks to the compact design</li><li>Easy installation with system-conforming connection technology</li></ul>

2880972

ADAPTER KOAX TYP F - F-connector-to-adapter, plug-to-plug, can be plugged without thread.

FLT-SEC-P-T1

<p>The Phoenix Contact PT Series comprises feed-through terminal blocks that utilize Push-in connection technology, offering efficient and reliable wiring solutions for various industrial applications. These terminal blocks are designed for straightforward conductor insertion, enhancing installation speed and ensuring secure connections.</p><ul><li><strong>Push-in Connection Technology:</strong> The PT Series employs a direct plug-in method, allowing solid conductors or conductors with ferrules to be inserted easily without the need for tools. This design facilitates quick and reliable wiring.</li><li><strong>Compact Design:</strong> The terminal blocks feature a space-saving form factor, making them suitable for applications where installation space is limited.</li><li><strong>High Electrical Ratings:</strong> Depending on the specific model, the PT Series terminal blocks can handle nominal voltages up to 800 V and nominal currents up to 32 A, accommodating a wide range of electrical requirements.</li><li><strong>Versatile Conductor Compatibility:</strong> These terminal blocks support various conductor types and sizes, providing flexibility in wiring configurations.</li><li><strong>Integration with CLIPLINE Complete System:</strong> The PT Series is compatible with Phoenix Contact&#39;s CLIPLINE complete system, allowing for standardized bridging, marking, and testing accessories, which simplifies inventory management and enhances system modularity.</li></ul>

Surge Protectors