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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

Push-in spring connection

F connector

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

28 V AC

40 V DC

264 V AC

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 %

400 V AC (IT)

240 V AC (TN-S)

< 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)

≤ 700 V (C3 - 25 A)

≤ 1.1 kV (C3 - 100 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)

≤ 1.05 kV (C2 - 10 kV / 5 kA)

≤ 1.2 kV (C3 - 100 A)

≤ 850 V (C3 - 25 A)

≤ 50 V (C3 - 100 A)

≤ 45 V (C3 - 25 A)

≤ 1.1 kV (C1 - 1 kV / 500 A)

≤ 450 V (C2 - 10 kV / 5 kA)

≤ 1.3 kV (C3 - 25 A)

≤ 140 V (C1 - 1 kV / 500 A)

≤ 1.2 kV (C2 - 10 kV / 5 kA)

Phoenix Contact

<h3>TTC-6-FC-UT - Fuse holder</h3><p>Fuse carrier for surge protective devices of the TERMITRAB complete product range with screw connection technology. Multi-level connection on TTC-6 housings possible. For conventional 5x20 mm miniature fuses.</p>

1054762

TTC-6-FC-UT - Fuse carrier for surge protective devices of the TERMITRAB complete product range with screw connection technology. Multi-level connection on TTC-6 housings possible. For conventional 5x20 mm miniature fuses.

<h3>TTC-6P-3-24DC-PT-I - Surge protection device</h3><p>Surge protection, consisting of protective plug and base element, with integrated status indicator for a 3-wire floating signal circuit with high nominal current, Ex e approval for zone 2, HART-compatible. Can be used in safety-related circuits up to SIL 3.</p><ul><li>Space-saving and cost-saving with a narrow overall width of just 6 mm</li><li>Continuous monitoring of protective devices, plus mechanical status indicator with optional remote signaling</li><li>Finding the right product for all possible requirements in MCR applications is easy, thanks to the complete range of products with customized features</li><li>Easy testing and documentation with CHECKMASTER 2 with pluggable protective modules</li><li>The signal is not influenced during maintenance work, thanks to the impedance-neutral insertion and removal of protective plugs</li></ul>

1061383

Surge protection device - TTC-6P-3-24DC-PT-I

<h3>TTC-6P-3-24DC-I-P - Surge protection plug</h3><p>Surge protection plug with integrated status indicator on the module for a 3-wire floating signal circuit with a high nominal current. Nominal voltage: 24 V DC</p><ul><li>Space-saving and cost-saving with a narrow overall width of just 6 mm</li><li>Continuous monitoring of protective devices, plus mechanical status indicator with optional remote signaling</li><li>Finding the right product for all possible requirements in MCR applications is easy, thanks to the complete range of products with customized features</li><li>Easy testing and documentation with CHECKMASTER 2 with pluggable protective modules</li><li>The signal is not influenced during maintenance work, thanks to the impedance-neutral insertion and removal of protective plugs</li></ul>

1061384

Surge protection plug - TTC-6P-3-24DC-I-P

<h3>TTC-6P-3-5DC-I-P - Surge protection plug</h3><p>Surge protection plug with integrated status indicator on the module for a 3-wire floating signal circuit with a high nominal current. Nominal voltage: 5 V DC</p><ul><li>Space-saving and cost-saving with a narrow overall width of just 6 mm</li><li>Continuous monitoring of protective devices, plus mechanical status indicator with optional remote signaling</li><li>Finding the right product for all possible requirements in MCR applications is easy, thanks to the complete range of products with customized features</li><li>Easy testing and documentation with CHECKMASTER 2 with pluggable protective modules</li><li>The signal is not influenced during maintenance work, thanks to the impedance-neutral insertion and removal of protective plugs</li></ul>

1061386

<h3>TTC-6P-3-EX-24DC-I-P - Surge protection plug</h3><p>Surge protection plug with integrated status indicator on the module for a 3-wire floating Ex i signal circuit. Nominal voltage: 24 V DC</p><ul><li>Space-saving and cost-saving with a narrow overall width of just 6 mm</li><li>Continuous monitoring of protective devices, plus mechanical status indicator with optional remote signaling</li><li>Finding the right product for all possible requirements in MCR applications is easy, thanks to the complete range of products with customized features</li><li>Easy testing and documentation with CHECKMASTER 2 with pluggable protective modules</li><li>The signal is not influenced during maintenance work, thanks to the impedance-neutral insertion and removal of protective plugs</li></ul>

1064663

Surge protection plug - TTC-6P-3-EX-24DC-I-P

<h3>TTC-6P-3-EX-24DC-UT-I - Surge protection device</h3><p>Surge protection, consisting of protective plug and base element, with integrated status indicator for a 3-wire floating Ex i signal circuit, HART-compatible. Can be used in safety-related circuits up to SIL 3.</p><ul><li>Space-saving and cost-saving with a narrow overall width of just 6 mm</li><li>Continuous monitoring of protective devices, plus mechanical status indicator with optional remote signaling</li><li>Finding the right product for all possible requirements in MCR applications is easy, thanks to the complete range of products with customized features</li><li>Easy testing and documentation with CHECKMASTER 2 with pluggable protective modules</li><li>The signal is not influenced during maintenance work, thanks to the impedance-neutral insertion and removal of protective plugs</li></ul>

1064665

Surge protection device - TTC-6P-3-EX-24DC-UT-I

<h3>TTC-6P-1X2-EX-24DC-UT-I - Surge protection device</h3><p>Surge protection, consisting of protective plug and base element, with integrated status indicator for a 2-wire floating Ex i signal circuit, e.g., 0(4) mA … 20 mA current loop, HART-compatible. Can be used in safety-related circuits up to SIL 3.</p><ul><li>Space-saving and cost-saving with a narrow overall width of just 6 mm</li><li>Continuous monitoring of protective devices, plus mechanical status indicator with optional remote signaling</li><li>Finding the right product for all possible requirements in MCR applications is easy, thanks to the complete range of products with customized features</li><li>Easy testing and documentation with CHECKMASTER 2 with pluggable protective modules</li><li>The signal is not influenced during maintenance work, thanks to the impedance-neutral insertion and removal of protective plugs</li></ul>

1065312

Surge protection device - TTC-6P-1X2-EX-24DC-UT-I

<h3>TTC-6P-3-HF-12DC-PT-I - Surge protection device</h3><p>Surge protection, consisting of protective plug and base element, with integrated status indicator for three signal wires with common reference potential. For HF applications and telecommunications interfaces without supply voltage.</p><ul><li>Space-saving and cost-saving with a narrow overall width of just 6 mm</li><li>Continuous monitoring of protective devices, plus mechanical status indicator with optional remote signaling</li><li>Finding the right product for all possible requirements in MCR applications is easy, thanks to the complete range of products with customized features</li><li>Easy testing and documentation with CHECKMASTER 2 with pluggable protective modules</li><li>The signal is not influenced during maintenance work, thanks to the impedance-neutral insertion and removal of protective plugs</li></ul>

1065313

Surge protection device - TTC-6P-3-HF-12DC-PT-I

<h3>TTC-6P-3-HF-F-12DC-PT-I - Surge protection device</h3><p>Surge protection, consisting of protective plug and base element, with integrated status indicator for three signal wires with common reference potential. For HF applications and telecommunications interfaces without supply voltage. Indirect grounding via gas-filled surge arrester.</p><ul><li>Space-saving and cost-saving with a narrow overall width of just 6 mm</li><li>Continuous monitoring of protective devices, plus mechanical status indicator with optional remote signaling</li><li>Finding the right product for all possible requirements in MCR applications is easy, thanks to the complete range of products with customized features</li><li>Easy testing and documentation with CHECKMASTER 2 with pluggable protective modules</li><li>The signal is not influenced during maintenance work, thanks to the impedance-neutral insertion and removal of protective plugs</li></ul>

1065314

Surge protection device - TTC-6P-3-HF-F-12DC-PT-I

<h3>TTC-6-3-HF-12DC-PT - Surge protection device</h3><p>Surge protection for three signal wires with common reference potential. For HF applications and telecommunications interfaces without supply voltage (up to 90 Mbps).</p><ul><li>Space saving with a narrow overall width of just 6 mm</li><li>Cost-optimized with tailored product features</li></ul>

1065316

Surge protection device - TTC-6-3-HF-12DC-PT

<h3>TTC-6P-1X2-F-24DC-UT-I - Surge protection device</h3><p>Surge protection, consisting of protective plug and base element, with integrated status indicator for a 2-wire floating signal circuit. Indirect grounding via gas discharge tube, HART-compatible. Can be used in safety-related circuits up to SIL 3.</p><ul><li>Space-saving and cost-saving with a narrow overall width of just 6 mm</li><li>Continuous monitoring of protective devices, plus mechanical status indicator with optional remote signaling</li><li>Finding the right product for all possible requirements in MCR applications is easy, thanks to the complete range of products with customized features</li><li>Easy testing and documentation with CHECKMASTER 2 with pluggable protective modules</li><li>The signal is not influenced during maintenance work, thanks to the impedance-neutral insertion and removal of protective plugs</li></ul>

1065317

Surge protection device - TTC-6P-1X2-F-24DC-UT-I

<h3>TTC-6P-1X2-F-24DC-PT-I - Surge protection device</h3><p>Surge protection, consisting of protective plug and base element, with integrated status indicator for a 2-wire floating signal circuit. Indirect grounding via gas discharge tube, HART-compatible. Can be used in safety-related circuits up to SIL 3.</p><ul><li>Space-saving and cost-saving with a narrow overall width of just 6 mm</li><li>Continuous monitoring of protective devices, plus mechanical status indicator with optional remote signaling</li><li>Finding the right product for all possible requirements in MCR applications is easy, thanks to the complete range of products with customized features</li><li>Easy testing and documentation with CHECKMASTER 2 with pluggable protective modules</li><li>The signal is not influenced during maintenance work, thanks to the impedance-neutral insertion and removal of protective plugs</li></ul>

1065318

Surge protection device - TTC-6P-1X2-F-24DC-PT-I

<h3>TTC-6P-2X1-F-24DC-UT-I - Surge protection device</h3><p>Surge protection, consisting of protective plug and base element, with integrated status indicator for two signal wires with common reference potential, e.g., Digital IN/OUT. Indirect grounding via gas discharge tube. Can be used in safety-related circuits up to SIL 3.</p><ul><li>Space-saving and cost-saving with a narrow overall width of just 6 mm</li><li>Continuous monitoring of protective devices, plus mechanical status indicator with optional remote signaling</li><li>Finding the right product for all possible requirements in MCR applications is easy, thanks to the complete range of products with customized features</li><li>Easy testing and documentation with CHECKMASTER 2 with pluggable protective modules</li><li>The signal is not influenced during maintenance work, thanks to the impedance-neutral insertion and removal of protective plugs</li></ul>

1065319

Surge protection device - TTC-6P-2X1-F-24DC-UT-I

<h3>TTC-6P-2X1-F-24DC-PT-I - Surge protection device</h3><p>Surge protection, consisting of protective plug and base element, with integrated status indicator for two signal wires with common reference potential, e.g., Digital IN/OUT. Indirect grounding via gas discharge tube. Can be used in safety-related circuits up to SIL 3.</p><ul><li>Space-saving and cost-saving with a narrow overall width of just 6 mm</li><li>Continuous monitoring of protective devices, plus mechanical status indicator with optional remote signaling</li><li>Finding the right product for all possible requirements in MCR applications is easy, thanks to the complete range of products with customized features</li><li>Easy testing and documentation with CHECKMASTER 2 with pluggable protective modules</li><li>The signal is not influenced during maintenance work, thanks to the impedance-neutral insertion and removal of protective plugs</li></ul>

1065320

Surge protection, consisting of protective plug and base element, with integrated status indicator for two signal wires with common reference potential, e.g., Digital IN/OUT. Indirect grounding via gas discharge tube. Can be used in safety-related circuits up to SIL 3.

<h3>VAL-MS 690 ST - Type 2 surge protection plug</h3><p>Type 2 surge protection plug with high-capacity varistor for VAL-MS base element, thermal monitoring, visual fault warning. Design: 690 V AC</p>

1068842

Type 2 surge protection plug - VAL-MS 690 ST

<h3>TTC-6-MOV-D-120AC-PT-I - Surge protection device</h3><p>Medium surge protection with integrated status indicator for a 2-wire floating signal circuit.</p><ul><li>Space-saving and cost-saving with a narrow overall width of just 6 mm</li><li>Continuous monitoring of protective devices, plus mechanical status indicator with optional remote signaling</li><li>Finding the right product for all possible requirements in MCR applications is easy, thanks to the complete range of products with customized features</li></ul>

1109689

Surge protection device - TTC-6-MOV-D-120AC-PT-I

<h3>S-PT-EX-48DC - Surge protection device</h3><p>Surge protection for a floating signal circuit in the screw-on module with IP67 degree of protection for sensor heads, connection: M20 x 1.5. Tested in accordance with the following types of protection in Ex areas: Ex d/Ex tD/Ex ia IIC/Ex iaD. Suitable for use in the fieldbus system in accordance with the FISCO concept. Can be used in safety-related circuits up to SIL 3.</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>

2800053

<h3>S-PT-EX-48DC-1/2" - Surge protection device</h3><p>Surge protection for a floating signal circuit in the screw-on module with IP67 degree of protection for sensor heads, connection: ½-inch 14 NPT. Tested in accordance with the following types of protection in Ex areas: Ex d/Ex tD/Ex ia IIC/Ex iaD. Suitable for use in the fieldbus system in accordance with the FISCO concept. Can be used in safety-related circuits up to SIL 3.</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>

2800054

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

<h3>PT 4-24AC-ST - Surge protection plug</h3><p>Protective connector PT with protective circuit for a 4-wire floating signal circuit. Nominal voltage: 24 V AC</p><ul><li>Easy testing and documentation with CHECKMASTER 2 with pluggable protective modules</li><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><li>Plugs can be checked with CHECKMASTER</li></ul>

2800078

<h3>VAL-MS 230/2+0 - Type 2 surge arrester</h3><p>2-pos. rail-mountable surge arrester for 2+0 circuit, thermal/dynamic monitoring and visual fault indicator.Arrester rated voltage: 275 V AC.</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>

2800103

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