las sobretensiones entrantes se reducen a valores que son compatibles con los equipos. < 2,5 kV. < 1,5 kV. Descargador corrientes de rayo. Descargador.
Fallos en redes de alimentación Sobretensión transitoria (10 ms / < 16 ms / < 16 ms)
Sobretensión transitoria (por switcheo) (315 A
FLT-SEC-H…
T1
VAL-SEC-T2…
VAL-CP-MCB…
T2
PLT-SEC-T3… T3
Max. short circuit current 1,5 kA
Maximum back-up fuse rating
Trabtech Safe Energy Control Surge Protection Reinvented Lightning current arrester type 1 with integrated back-up fuse Lightning current and surge arrester type 1 + type 2
Surge arrester type 2
Device protection type 3
Lightning current arrester type 1
Safe Energy Control Family FLASHTRAB SEC PLUS
T1
Line follow current free spark gap
FLASHTRAB SEC PLUS 440
T1
Pluggable spark gap for 440V systems
FLASHTRAB SEC HYBRID
T1 +
Pluggable T1 arrester + back-up fuse
Safe Energy Control Family FLASHTRAB SEC
T1 + T2
Combination of T1 and T2 arrester on 35 mm per pole
VALVETRAB SEC
T2
Smallest type 2 arrester for DIN-rail ISCCR up to 50 kA, max. fuse 315 A gG PLUGTRAB SEC
T3
Device protection with integrated fuse for AC and DC systems
Design
PxC Info region
Highlights
180°
Customer region
Identical appearance
All mounting orientation
Turn, code, plug
Screwdriver lever
Good handling
Eye-catching signaling
Individual marking space
Name Explanation
FLT-SEC-T1+T2-3S-350/25-FM
Remote: Iimp: UC: Model: Class: Family: Product:
Function Monitoring 25 kA 350 V 3+1 Type 1 + Type 2 Safe Energy Control FLASHTRAB
Surge protection concept with Safe Energy Control
Surge protection concept with Safe Energy Control Type 1 arrester at building entrance: e.g. FLT-SEC-P-3C-350/25-FM
Surge protection concept with Safe Energy Control Type 2 arrester in the sub-distribution: e.g. VAL-SEC-3S-350-FM
Surge protection concept with Safe Energy Control Type 3 arrester in front of the device: e.g. PLT-SEC-T3-230-FM
Safe Energy Control – key features Safe Energy Control means: Impact-free and durable Back-up fuse free solution for every application
Compact and pluggable High performance and quality
Compact and pluggable All arresters are pluggable
All arresters are spacesaving and easy to install
Smallest T1+T2, T2 and T3 arrester
High performance and quality SPDs with Safe Energy Control Technology are extremely powerful and durable – for greater availability and less stress for the system We provide free replacement plugs for the first five years All SEC products showing a red status will be replaced for free
Selection guide
46 Advanced Training TRABTECH | SMS | 2015
PLUGTRAB PT-IQ — Surge protection for measurementand control technology
Demands on professional surge protection in information technology Easy selection of the suitable arrester Installation-friendly set-up Reduced wiring effort Information of the status of the surge protection on site in the control cabinet as well as control room
High performance in the event of surge voltage No influence on the signal circuit to be protected Space-saving solution – Protection of signals within minimum space
PLUGTRAB PT-IQ Preventive monitoring Collective information displayed on the controller:
Displayed information on the arrester:
At least one arrester is overloaded
Arrester is overloaded!
At least one arrester is at the limit of performance
Arrester is at the limit of performance!
Status check is active, all arresters are OK
Arrester Ok!
ge 12
rt 22
Floating remote indication contact 11(21)
Switch for the green LEDs of the surge protection devices
PLUGTRAB PT-IQ Unlimited extension
1881354
PTB Up to 28 protection devices
FK-MC 0,5/ 5-ST-2,5
PLUGTRAB PT-IQ
Unlimited extension – Your benefits ! Reduction of installation costs 1 power terminal block (PTB) monitors up to 28 surge protection devices Automatic integration of all newly aligned arresters into the monitoring concept Due to the snap on mechanism, the system can be intelligently extended without any wiring Flexible adaptation of the system to the installation environment
PLUGTRAB PT-IQ Various connection types Choose between classical screw connection or even faster to be wired Push-in connection technology
PLUGTRAB PT-IQ
Push-in connection technology – Your benefits Quick and free of tiredness connection of rigid and with sleeves provided flexible conductors Short operating ways – quick wiring times Solving of conductors without special tools No deformation of the contact chamber by wrong tools Test connection at every clamp place
PLUGTRAB PT-IQ EX Overview Always knowing what´s going on! Intelligent surge protection system for Intrinsic safety circuits Installation directly in Ex Zone 2 Protects up to two loops on only 17.5 mm width Up to 10 modules can be powered by one controller Easy installation and connection with a din rail connector Continuous monitoring of all modules and status transmission over a central remote contact – arrester overloaded – arrester near performance limit
PLUGTRAB PT-IQ EX Technical Features Power-Terminal Block (PTB)
Remote contacts Everywhere informed
Surge arresters
Three stage preventive function monitoring
Switch for green LEDs Energy saving Multi channel SPDs to protect up to two IS lines Energy and bus bridging Less wiring Fast installation Exchangeable modules – every time
Marking
. . . 10 Partition plate, necessary between Controller and SPD‘s Only one PTB to supply up to 10 SPDs
Quick and precise installation Preventive monitoring Unlimited extension Various connection types
PLUGTRAB PT-IQ Protection of 5 signal wires– Your benefits ! Space-saving surge protection in the control cabinet for up to 5 signal lines e.g of two 4-20mA current loops with shield connection with just one arrester
Reduction of installation costs
Space-saving 3.5mm per channel
PLUGTRAB PT-IQ Always the right solution! Floating ground signals
Protection of one loop
Protection of two loops
PLUGTRAB PT-IQ Always the right solution! Conductors with common reference potential Protection for 2 conductors
Protection for 4 conductors
DATATRAB DT — Surge protection for information technology
DATATRAB DT… For every interface the appropriate protection
DATATRAB DT
Many applications, one solution
DATATRAB DT… … one protector for every interface „DT-…“
ETHERNET & POE
Analog telecom.
ISDN TOKEN RING DS 1 CDDI / FDDI
RS 485 RS 232 / V.24 Remote Bus (Inline)
DATATRAB DT…
Smart and robust design
For every application the appropriate connection
Includes a power over ETHERNET (POE) protection
High data-transmission by using highspeed-protective circuit Usable as an adapter and rail-mountable device
Surge-current-resistant contacting on DIN rail
DATATRAB DT… Features DT-LAN-CAT.6+ CLASS Ea (CAT.6+) proved =>Speed of 10 GBit/s Power over ETHERNET (POE) protection Adapter with two RJ45-sockets Smart Design Usable as an adapter and railmountable device Metal housing
DATATRAB DT-TELE-RJ45 Features DT-TELE-RJ45 Flexible connection - RJ45, RJ12, RJ11 - pluggable direct cable connection High speed transmission characteristic (up to 46 Mbit/s) - ADSL - ISDN Uko / T1 Smart Design Usable as an adapter and railmountable device Metal housing
DATATRAB DT-TELE-SHDSL Features Protection for two SHDSL pairs Flexible connection - RJ45, RJ12, RJ11 - pluggable direct cable connection (COMBICON) Usable as an adapter and rail-mountable device Solid metal housing
DATATRAB DT-UFB-485… Features DT-UFB-485/BS High speed transmission characteristic - low capacitive diodes - low resistance (3,3 ohm) Smart Design Usable as an adapter and railmountable device Metal housing
DATATRAB DT-UFB-V24/S … Features DT-UFB-V24/S… High surge capability in accordance to IEC: Category D1, C2, C3 and B2 Smart Design Usable as an adapter and railmountable device Metal housing Flexible connection due to adaptercable
Spend 3 seconds to turn the adaptor to a rail mountable device
Edwin Londoño 3164830858
FLASHTRAB- ISG — Isolating spark gap
Edwin Londoño
Applications around pipeline building
Corrosion protection system Plastic covered metal pipeline (underground) Cathodic corrosion protection system
Cathodic corrosion protection system
Segments 10…100 km Isolation
Isolation
Flange isolation kit (example)
Isolation resistance of the kit: Typically 3 kV
Application example…indirect bonding…
Cathodic corrosion protection system
Cathodic corrosion protection system
Pipeline
Indirect bonding to protect isolated pipeline flanges Isolation for the screws
Isolation between the parts of the flange
Isolating spark gap
Part of flange 2 Part of flange 1
Mode of operation
Isolation state
Sparkover state
Operation state
DC AC Impulse Must isolate up to 250 V AC (50/60 Hz)
0V
Must connect through in every case at max. 1250 V (1.2/50 us)
Spark gap carries the discharge current
U
Lightning strike
Cathodic corrosion protection system
Flange is protected
Cathodic corrosion protection system
Plastic cover of pipeline is protected
FLT-ISG Technical data For isolated overground pipelines flanges and indirect grounding / bonding applications High discharge current Low sparkover voltage Useable in hazardous areas
Class
H
Direct lightning impulse current Iimp
100 kA
Nominal discharge current
100 kA
(8/20µs) In
Withstand voltage AC (50 Hz)
250 V
Max. sparkover voltage (1.2/50) Ur imp
1.25 kV
Temperature range
-20…+60° C
Article number
2905579
Specifications
DIN EN 62561-3 DVGW TR GW 24
FLASHTRAB-ISG EX- Approvals
DEKRA 14ATEX0050 X ll 2 G Ex d llC T6 Gb ll 2 D Ex tb IIIC T80°C Db IP 66/67 IECEx DEK 14.0012 X Ex d IIC T6 Gb Ex tb IIIC T80°C Db IP66/67
Standards and application guide lines
Product standard in Europe: DIN EN 62561-3 German guide line of DVGW: TR GW 24 European guideline of CEOCOR American associantion NACE (National Association of Corrosion Engineers)
Coordination of isolated flange and spark gap Isolation resistance Flange class 1 = 5.0 kV Flange class 2 = 2.5 kV
Recommendation: Factor 2
U r imp
= 1.25 kV
Rated impulse sparkover voltage of spark gap (1.2/50 µs)
Second voltage peak
When the lightning impulse current flows, a following voltage drop appears caused by the L X di/dt. Therefore the recommendation is to use short cables to connect the spark gap.
Electromagnetic interference
Withstand voltage AC: 250 V Rated AC discharge current: 500 A / 0.2 s in case of shortcut or fault to ground of the high voltage line
Application example: Indirect bonding
Application example : Vertical position at flange
Application example : Horizontal position at flange
Connection components
BR (Bracket) 13 parts d = 11…62 mm
CA (Cable) 3 parts 25 mm2 l = 100…300 mm
PL (Plate) 10 parts d = 11…42 mm
Different kind of flanges DIN flange
ASME flange
Accessories to connect to DIN and ASME flanges are available and must be ordered separately based on bolt sizing.
Installation instructions. Two different connection types. Advanced Training TRABTECH | SMS | 2015. 31 for FLT-SEC acc. to installation instruction sheet.
Extremadura y el Alentejo. Revista de Educación, 323, 455-474. CABERO, J. (2001): Tecnología educativa. Diseño y utilización de medios en la enseñanza.
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