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EK400CL
Surge protection for analog signals and logical, slim format 6.2mm
EK400CL is a surge protection for measuring, control and regulation devices. It can be used in binary and analog circuits such as pulse signals 0-10 Vdc and current loop 0/4..20mA.
| Order code : | EK400CL | |
| Description: | Surge protection for analog signals and logical, slim format 6.2mm | |
| IEC category / EN type: | C1, C2, C3, D1 | |
| Rated surge arrester voltage UC: | 25 VAC / 36 VDC | |
| Lightning test current Iimp (10/350)μs: | 500 A | |
| Nominal current IN: | 350 mA (40°C) | |
| Nominal discharge current In (8/20)μs: | 10 kA | |
| Residual surge current (8/20)μs Line - ground: | 20 kA | |
| Output voltage limitatin at 1 kV/μs - Line-line/line-ground: | ≤ 60 V / ≤ 650 V | |
| Max. back-up fuse (in acc. with IEC 127-2/III): | 315 mA | |
| Resistance per path: | 3,3 Ω ± 20% | |
| Temperature range: | -40 °C ... 80 °C | |
| Degree of protection in acc. with CEI/EN 60539: | IP 20 | |
| Inflammability class in acc. with UL94: | V0 | |
| Test standards: | DIN EN 61643-21 | |
| Connection data (Solid / stranded / AWG ): | 0,2-2,5 mm2 / 0,2-2,5 mm2 / 24-14 | |
| Thread: | M 3 | |
| Torque: | 0,8 Nm | |
| Stripping length: | 8 mm | |
| Contamination class: | 2 | |
| Surge voltage category: | III | |
| Max. input voltage Ui / Uo: | 36 V DC | |
| Max.input current Ii / Io: | T6 | |
| Max. internal capacitance Ci / Co: | 1,3 nF | |
| Max. inner inductance Li / Lo: | 1 μH | |
| Max. inner power Pi / Po: | 3 W | |
| Maximum inner time factor t (Ri/Li): | 0,2 μs |
ES400CL-1
Overvoltage protection for analog signals and logical with disconnector
ES400CL-1 is a surge protection for measuring, control and regulation devices. The device is equipped with terminal blocks with protection multistage, screw connections and one disconnector. S400CL-1 can be used in binary and analog circuits such as pulse signals 0-10Vdc and current loop 0/4..20mA.
| Order code : | ES400CL-1 | |
| Description: | Overvoltage protection for analog signals and logical with disconnector | |
| IEC category / VDE requirement class: | C1, C2, C3, D1 | |
| Max. perm. operating voltage UC: | 30 VDC / 21 VAC | |
| Lightning test current Iimp (10/350) μs - Core - ground: | 500 A | |
| Nominal current IN: | 300 mA (40 °C) | |
| Backup fuse max.: | 315 mA | |
| Nominal discharge surge current In (8/20) μs - Core – core / core - ground: | 5 kA / 5 kA | |
| Total surge current (8/20) μs - Core – ground: | 10 kA | |
| Output voltage threshold at 1 kV / μs - Core – core / core – ground: | ≤ 45 V / ≤ 650 V | |
| Residual voltage at In core - core: | ≤ 45 V | |
| Protection level UP C2 ( 10kV / 5 kA ) - Core – core / core – ground: | ≤ 55 V / ≤ 650 V | |
| Response time TA Core – core / core - ground: | ≤ 1 ns / ≤ 100 ns | |
| Cut-off frequency (3dB) symmetrical in a 150 Ω system: | typ. 2 MHz | |
| Resistance per path: | 3,3 Ù ±20% | |
| Temperature range: | -40 °C…+85 °C | |
| Inflammability class according to UL 94: | V0 | |
| Degree of protection with IEC 60529 / EN 60529: | IP20 | |
| Test standards: | IEC 61 643-21 | |
| Connection data (solid / stranded / AWG): | 0,2 mm² - 2,5 mm² / 0,2 mm² - 2,5 mm² / 24-12 | |
| Screw thread / tightening torque: | M3 / 0,6 Nm | |
| Stripping length: | 8 mm | |
| Surge voltage category: | III | |
| Pollution degree: | 2 |
ES400ETH-DSK
Surge protection for Ethernet networks Class.D / Cat.5-5e, 1Gbit / s PoE
ES400ETH - DSK is a surge protection for Ethernet / Profinet cabling with twisted pair. Suitable for LAN interfaces (Classe D/ Cat.5-5e with Cat.6 cables) networks with data transmission rates up to secure 1 Gbit/s. Token Ring, ISDN, DS1, Ethernet and Power over Ethernet (PoE) "A mode" and "B mode", the device includes a protection adapter for eight signal paths via RJ45 connectors.
| Order code : | ES400ETH-DSK | |
| Description: | Surge protection for Ethernet networks Class.D / Cat.5-5e, 1Gbit / s PoE | |
| IEC test classification: | B2 / C1 | |
| Maximum continuous operating voltage UC: | ≤ 5 V DC | |
| Nominal current IN: | ≤ 1,5 A (25 °C) | |
| Nominal discharge current In (8/20) μs - Core-Core / Core-Ground: | 350 A / 350 A | |
| Voltage protection level UP - Core-Core / Core-Ground: | ≤ 20 V (B2 - 1 kV / 25 A) / ≤ 700 V (B2 - 1 kV / 25 A) | |
| Ambient temperature (operation): | -40 °C ... 85 °C | |
| Degree of protection: | IP 20 | |
| Test standards: | EC 61643-21/A1/ GB/T 18802.21 / EN 61643-21/A1 |
ES400HV-2
Type 2 surge arrester for power lines
ES400HV-2 is a multi-pole surge arrester, Type 2 universal plug-in system for 3 conductors (L, N, PE), power class 30/40 kA, Imax 40 kA, Uc 335 Vac, disconnecting device on each individual connector, visual indication of status (mechanical), individual unloaders, mechanical coding of all slots.
| Order code : | ES400HV-2 | |
| Description: | Type 2 surge arrester for power lines | |
| IEC category / EN type: | II , T2 / T2 | |
| Number of ports: | 1 | |
| Nominal voltage UN AC: | 240/415 VAC (TN-S) / 240/415 V AC (TT) | |
| Maximum continuous operating voltage UC - L-N / N-PE: | 335 V AC / 260 V AC | |
| Residual current IPE: | <= 5 μA | |
| Short-circuit current rating ISCCR: | 25 kA | |
| Follow current interrupt rating Ifi - N-PE: | 100 A (260 V) | |
| Max. discharge surge current Imax (8/20)μs - L-N / N-PE: | 40 kA / 40 kA | |
| Voltage protection level UP L-N / N-PE: | ≤ 1,5 kV / 1,5 kV | |
| Nominal discharge surge current In (8/20)μs - L-N / N-PE: | 20 kA / 20 kA | |
| Max. required backup fuse with branch wiring: | 125 A AC (gG) | |
| Max. required backup fuse with V-type through wiring: | 80 A AC (gG) | |
| Ambient temperature (operation): | -40 °C ... 80 °C | |
| Permissible humidity (operation): | 5 % ... 95 % | |
| Degree of protection: | IP 20 |
S400LV-1
Type 3 Surge protection device 24 Vac / dc, with contact intervention, 3 conductors (L, N, PE)
S400LV-1 is a type 3 surge protection device for 24 Vac / dc power lines. It consists of plug and base, with contact intervention and visual intervention. The device is available for any 3 conductors (L, N, PE).
| Order code : | S400LV-1 | |
| Description: | Type 3 Surge protection device 24 Vac / dc, with contact intervention, 3 conductors (L, N, PE) | |
| Test classification // EN type: | III / T3 | |
| Number of ports: | One | |
| Nominal voltage UN: | 24 V AC (TN-S) | |
| Nominal frequency: | 50 Hz (60 Hz) | |
| Maximum continuous operating voltage UC: | 34 V AC / 34 V DC | |
| Combination wave UOC: | 2 kV | |
| Protection level UP - L-N / L-PE / N-PE: | ≤ 0,18 kV / ≤ 0,55 kV / ≤ 0,55 kV | |
| Residual current IPE: | ≤ 5 μA | |
| Nominal discharge current In (8/20) μs: | 1 kA | |
| Short-circuit current rating ISCCR: | 1,5 kA AC / 1 kA DC | |
| Rated load current IL at 63 °C: | 16 A AC | |
| Max. backup fuse with branch wiring: | 16 A AC (B) / 10 A DC (gG) / 10 A DC (B) | |
| Maximum backup fuse for through wiring: | 16 A AC (B) / 10 A DC (gG) / 10 A DC (B) | |
| Ambient temperature (operation): | -40 °C ... 80 °C | |
| Degree of protection: | IP20 |
ES400NET
Surge protection for Ethernet , serial and fieldbus , 5 wires
ES400NET is a surge protection for networks up to 5 signal wires. The device is designed for very high transmission speeds and capacity dispersion. It supports bus interfaces such as RS232/422/485, Interbus, Profibus and Ethernet.
| Order code : | ES400NET | |
| Description: | Surge protection for Ethernet , serial and fieldbus , 5 wires | |
| IEC test classification: | C1,C2,C3,D1 | |
| Nominal voltage IN: | 5 V DC | |
| Maximum continuous operating voltage UC: | 3,6 V AC/5,2 V DC | |
| Nominal current IN: | 450 mA (45 °C) | |
| Impulse discharge current Iimp (10/350)μs per path: | 2,5 kA | |
| Nominal discharge current In (8/20)μs - Core-Core / Core-Ground: | 10 kA / 10 kA | |
| Total surge current (8/20)μs. 20 kA | ||
| Voltage protection level UP - Core-Core / Core-Ground: | ≤ 45V (C3 - 25 A) / ≤ 45 V (C3 - 25 A) | |
| Output voltage limitation at 1 kV/μs, static - Core-Core / Core-Ground: | ≤ 15 V/≤ 15 V | |
| Resistance in series: | 2,2 Ω ±10 % | |
| Max. required back-up fuse: | 500 mA | |
| Ambient temperature (operation): | -40 °C ... 85 °C | |
| Degree of protection: | Ip20 | |
| Inflammability class according to UL 94: | V0 | |
| Pollution degree: | 2 | |
| Surge voltage category: | III | |
| Test standards: | IEC 61643-21/A1 / EN 61643-21/A1 | |
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