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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>PT 2X2-BE - Surge protection base-element</h3><p>Base element for protective plug PT with protective circuit for two 2-wire floating signal circuit, bridge between the connections 3-4 (GND) and 9-10, for mounting on NS 35/7.5 and NS 35/15, housing width: 17.5 mm</p><ul><li>Maximum ease of maintenance, thanks to the 2-piece design</li><li>Easy selection for all possible demands in MCR applications with a complete product portfolio</li><li>The signal is not influenced during maintenance work, thanks to the impedance-neutral insertion and removal of protective plugs</li></ul>

2839208

PT 2X2-BE - Base element for protective plug PT with protective circuit for two 2-wire floating signal circuit, bridge between the connections 3-4 (GND) and 9-10, for mounting on NS 35/7.5 and NS 35/15, housing width: 17.5 mm

<h3>VAL-SEC-T2-2+0-120DC-FM - Type 2 surge arrester</h3><p>Pluggable surge protective device, in accordance with Type 2/Class II, for DC power sources with linear operating characteristics, with remote indication contact.</p><ul><li>Surge protection family for universal use with optimum energy coordination from the lightning current arrester to the device protection</li><li>Easy to maintain due to consistently pluggable protection modules</li><li>Excellent level of information provided by mechanical/visual status indicator and remote indication contact</li><li>More space in the control cabinet due to the narrow overall width of just 12 mm per position</li><li>Extremely narrow design, just 12 mm per position</li><li>Varistor arrester with a low leakage current</li></ul>

2907874

Type 2 surge arrester - VAL-SEC-T2-2+0-120DC-FM

<h3>Type 2 surge arrester - VAL-MS 350VF/2+0-FM</h3><p>Two-position, rail-mountable surge arrester for 2+0 circuit, thermal-dynamic monitoring, visual fault indicator, and remote indicator contact.</p><ul><li>With floating remote indication contact</li><li>Disconnect device on each individual plug</li><li>Mechanical coding of all slots</li><li>Multi-channel type 2 arresters</li><li>Type 2 consistent plug-in surge arresters</li><li>Optical, mechanical status indication for the individual arresters</li></ul>

2907903

Type 2 surge arrester - VAL-MS 350VF/2+0-FM

<h3>S-PT-2XEX-48DC - Surge protection device</h3><p>Surge protection for two floating signal circuits in screw-on module with IP67 protection for sensor heads, connection M20 x 1.5. Tested in acc. with the protection types in Ex areas Ex d / Ex tD / Ex ia IIC / Ex iaD. Can be used inside of a fieldbus-system according to the FISCO concept.</p><ul><li>Easiest field mounting with standardized thread</li><li>Versatile in use with universal protective circuit</li><li>Use under extreme ambient conditions with robust design</li></ul>

2800038

<h3>S-PT-2XEX-48DC-1/2" - Surge protection device</h3><p>Surge protection for two floating signal circuits in screw-on module with IP67 protection for sensor heads, connection ½-inch 14 NPT. Tested in acc. with the protection types in Ex areas Ex d / Ex tD / Ex ia IIC / Ex iaD. Can be used inside of a fieldbus-system according to the FISCO concept.</p><ul><li>Easiest field mounting with standardized thread</li><li>Versatile in use with universal protective circuit</li><li>Use under extreme ambient conditions with robust design</li></ul>

2800039

Surge protection device - S-PT-2XEX-48DC-1/2"

<h3>PT 4X1-OC-BE - Surge protection base-element</h3><p>Base element for PT protective plug with protective circuit for four conductors of signal circuits grounded on one side, without bridge between the connections 3-4 (GND) and 9-10, for mounting on NS 35/7,5 and NS 35/15, without coding, housing width: 17.5 mm</p><ul><li>Maximum ease of maintenance, thanks to the 2-piece design</li><li>Easy selection for all possible demands in MCR applications with a complete product portfolio</li><li>The signal is not influenced during maintenance work, thanks to the impedance-neutral insertion and removal of protective plugs</li></ul>

2800614

PT 4X1-OC-BE - Base element for PT protective plug with protective circuit for four conductors of signal circuits grounded on one side, without bridge between the connections 3-4 (GND) and 9-10, for mounting on NS 35/7,5 and NS 35/15, without coding, housing width: 17.5 mm

<h3>VAL-MS 1000DC-PV/2+V - Type 2 surge arrester</h3><p>Surge protective device for 2-pos. isolated and grounded 1,000 V DC PV systems, for DIN rail mounting, 3-pos. base element, three pluggable temperature-monitored protective elements, status message on 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><li>Wide range of applications due to various nominal voltages</li><li>High degree of modularity provides individual solutions for every application</li></ul>

2800628

Type 2 surge arrester - VAL-MS 1000DC-PV/2+V

<h3>VAL-MS 600DC-PV/2+V-FM - Type 2 surge arrester</h3><p>Surge protective device for 2-pos. isolated and grounded 600 V DC PV systems, for DIN rail mounting, 3-pos. base element with remote indication contact, three pluggable temperature-monitored protective elements, status message on 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><li>Wide range of applications due to various nominal voltages</li><li>High degree of modularity provides individual solutions for every application</li></ul>

2800641

Type 2 surge arrester - VAL-MS 600DC-PV/2+V-FM

<h3>VAL-MS 600DC-PV/2+V - Type 2 surge arrester</h3><p>Surge protective device for 2-pos. isolated and grounded 600 V DC PV systems, for DIN rail mounting, 3-pos. base element, three pluggable temperature-monitored protective elements, status message on 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><li>Wide range of applications due to various nominal voltages</li><li>High degree of modularity provides individual solutions for every application</li></ul>

2800642

Type 2 surge arrester - VAL-MS 600DC-PV/2+V

<h3>SYS N4 277/480Y - Surge protection device</h3><p>Indoor/outdoor lightning current arrester and TVSS system for 277/480 V Wye system</p>

2800703

Surge protection device - SYS N4 277/480Y

<h3>SYS N4 120/240S - Surge protection device</h3><p>Indoor/outdoor lightning current arrester and TVSS system for 120/240 single/split phase</p>

2800705

Surge protection device - SYS N4 120/240S

<h3>SYS N4 120/240HLD - Surge protection device</h3><p>Indoor/outdoor lightning current arrester and TVSS system for 120/208-240 V</p>

2800706

Surge protection device - SYS N4 120/240HLD

<h3>SYS N4/I 277/480Y - Surge protection device</h3><p>Indoor/outdoor lightning current arrester and TVSS system for 277/480 V Wye system</p>

2800708

Surge protection device - SYS N4/I 277/480Y

<h3>SYS N4/I 120/240S - Surge protection device</h3><p>Indoor/outdoor lightning current arrester and TVSS system for 120/240 single/split phase</p>

2800710

<h3>SYS N4/I 120/240HLD - Surge protection device</h3><p>Indoor/outdoor lightning current arrester and TVSS system for 240 V High-Leg Delta</p>

2800711

Surge protection device - SYS N4/I 120/240HLD

<h3>SYS N4/I 480D - Surge protection device</h3><p>Combination lightning current arrester and TVSS system for ungrounded 480 V Delta systems</p>

2800712

Combination lightning current arrester and TVSS system for ungrounded 480 V Delta systems

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

2800713

Surge protection device - SYS N4X 277/480Y

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

2800715

Surge protection device - SYS N4X 120/240S

<h3>SYS N4X 120/240HLD - Surge protection device</h3><p>Indoor/outdoor lightning current arrester and TVSS system for 120/208-240 V</p>

2800716

Surge protection device - SYS N4X 120/240HLD

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

2800717

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