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DEHNsignal Remote signalling and receiver module Accessory for Type 1 Arresters • Operating state indication of the surge protective device connected to it • Indication of phase failures • Floating changeover contact • Selective operating state indication • Centralised fault indication Lightn. Curr. Arr. Type 1 Receiver module for optical transmission for DEHNbloc Maxi S and DEHNgap Maxi S surge protective devices with floating changeover contact DEHNsignal E 3: Receiver module for optical transmission for selective operating state indication / centralised fault indication of three coordinated DEHNbloc Maxi S and, where appropriate, DEHNgap Maxi S lightning current arresters in five-wire systems The DEHNsignal E 3 receiver module for optical transmission transmits remote signals of DEHNbloc Maxi S and DEHNgap Maxi S surge protective devices. The DEHNsignal E 3 receiver module is particularly adapted to the place of installation of the coordinated DEHNbloc Maxi S and DEHNgap Maxi S surge protective devices. Three DEHNbloc Maxi S arresters and, if necessary, the N-PE protective circuit can be remotely monitored by the receiver module via optical fibre cables. Considering the special installation environment of surge protective devices in a switchgear installation, communication via optical fibre cable between the protective devices and the DEHNsignal E 3 receiver module is a considerable safety benefit. The operating states of the individual arresters is transmitted to the DEHNsignal E 3 receiver module in the form of an optical signal via EMCresistant plastic optical fibre cables (OFC). The optical signals are evaluated in the DEHNsignal E 3 receiver module and are converted into an electrical signal. The operating states can be directly read out at the DEHNsignal E 3 receiver module or can be transmitted via a floating changeover contact. The DEHNsignal E 3 receiver module features a green indicator light to check its operating state. In addition to the operating state indication, the three red indicator lights of the selective operating state indication indicate the operating states of the assigned protective devices. The receiver module signals if a protective device of a phase fails. The surge protective devices and the DEHNsignal E 3 receiver module can be easily connected via optical fibre cable by the accessory parts described. 60 www.dehn.de
Accessory for Type 1 Arresters DEHNsignal 90 12 11 14 L1 L2 L3 S N L 6.2 45 OFC 1 OFC 2 OFC 3 L N signal evaluation red L1 red L2 red L3 green 12 14 27 (1.5 mods.) 43.5 58 S Note: Change of contacts in case of supply voltage and optical fibre signal! 11 910 631 DSI E 3 DSI E 3 910 631 Fernmelde- und Empfangsmodul DEHNsignal E 3 Dimension drawing DSI E 3 Basic circuit diagram DSI E 3 Receiver module for optical transmission for selective operating state indication / centralised fault indication of three coordinated DEHNbloc Maxi S and, where appropriate, DEHNgap Maxi S lightning current arresters in five-wire systems Type DSI E 3 Part No. 910 631 Supply a.c. voltage (U N ) 230 V Power input (P) < 550 mW Backup fuse for supply voltage 16 A gL/gG or C 16 A Operating temperature range -40°C...+80°C Signal input 3x via optical fibre plug-in system (LWL ST DSI) Operating state indication green LED Selective operating state indication 3 red LEDs (L1, L2, L3) For mounting on 35 mm DIN rail acc. to EN 60715 Enclosure material thermoplastic, red, UL 94 V-0 Degree of protection IP 20 Capacity 1.5 modules, DIN 43880 Type of remote signalling contact floating changeover contact a.c. switching capacity 250 V/0.5 A d.c. switching capacity 250 V/0.1 A; 125 V/0.2 A; 75 V/0.5 A Cross-sectional area min. 0.5 mm 2 solid/flexible; max. 4 mm 2 solid/flexible Max. distance with LWL DSI 18M 6 m Test standards EN 61010-1:1993 and EN 61010-1/A2:1995 • Operating state indication of the surge protective device connected to it • Floating changeover contact • Selective operating state indication Lightn. Curr. Arr. Type 1 910 642 LWL DSI 18M LWL DSI 18M 910 642 Lichtwellenleiter D 2,2mm L 18mfür DEHNsignal 910 641 LWL ST DSI LWL ST DSI 910 641 Stecker für Lichtwellenleiter D 2,2mm Accessory for DEHNsignal LWL ST DSI Plug for plastic optical fibre cables Type LWL ST DSI Part No. 910 641 Diameter 2.2 mm Accessory for DEHNsignal LWL DSI 18M 18 metres of plastic optical fibre cable, preferably for use with DEHNbloc Maxi S Type LWL DSI 18M Part No. 910 642 Diameter 2.2 mm Length 18 m www.dehn.de 61
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Surge Protection Main Catalogue 201
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Contents Page Our promise - DEHN pr
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DEHN protects Our family-owned comp
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DEHN - worldwide Algeria Argentina
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DEHN - Safety according to Specific
Page 11 and 12: DEHN - Technical Definitions Lightn
Page 13 and 14: Surge protection for POWER SUPPLY S
Page 15 and 16: Contents Easy Choice 15 Combined SP
Page 17 and 18: S-Schutz Easy Choice L1 L2 L3 N PE
Page 19 and 20: Easy Choice L1 L2 L3 N PE 3 A 1 Arr
Page 21 and 22: S-Schutz Easy Choice L1 L2 L3 N PE
Page 23 and 24: Easy Choice L1 L2 L3 PEN SPD Type 2
Page 25 and 26: ÜBERSPANNUNGSSCHUTZ DEFECT FUNCTIO
Page 27 and 28: Easy Choice of SPDs for Use on roof
Page 29 and 30: DEHN-FUNKENSTRECKEN-TECHNOLOGIE INS
Page 31 and 32: Combined SPDs - Type 1 DEHNventil
Page 33 and 34: DEHNventil ® modular DEHNventil M
Page 35 and 36: Protection Module for DEHNventil ®
Page 41 and 42: L L' N/PE(N) Combined SPDs - Type 1
Page 43 and 44: DEHNshield ® Combined SPDs - Type
Page 49 and 50: DEHNlimit PV 1000 V2 (FM) Combined
Page 51 and 52: Coordinated Type 1 Lightning Curren
Page 59 and 60: L L' Coordinated Type 1 Lightning C
Page 61: Coordinated Type 1 Lightning Curren
Page 67 and 68: DEHNsecure M DEHNsecure M 2P ... (F
Page 69 and 70: Type 1 Lightning Current Arresters
Page 71 and 72: Type 1 Lightning Current Arresters
Page 73 and 74: N-PE Lightning Current Arresters
Page 75 and 76: N-PE Lightning Current Arresters DE
Page 77 and 78: N-PE Lightning Current Arresters 30
Page 79 and 80: Type 2 Surge Arresters • Arrester
Page 81 and 82: S Type 2 Surge Arresters DEHNguard
Page 83 and 84: Type 2 Surge Arresters DEHNguard ®
Page 105 and 106: Type 2 Surge Arresters • Specific
Page 107 and 108: Type 2 Surge Arr. for Use in PV Sys
Page 109 and 110: Type 2 Surge Arresters for Use in P
Page 111 and 112: Type 2 Surge Arresters for Use in P
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S Type 2 Surge Arresters Protection
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Type 2 Surge Arresters • High dis
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Type 2 Surge Arresters • Surge ar
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Type 2 Surge Arresters V NH / VA NH
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Type 3 Surge Arresters • Two-pole
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Type 3 Surge Arresters DEHNrail mod
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Type 3 Surge Arresters DEHNrail mod
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Type 3 Surge Arresters • Protecti
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Type 3 Surge Arresters SPS Protecto
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Type 3 Surge Arresters DEHNsafe 31
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Type 3 Surge Arresters NSM Protecto
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Type 3 Surge Arresters STC Module 5
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Type 3 Surge Arresters DEHNflex DEH
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Type 3 Surge Arresters DEHNflex DEH
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12 11 L N 12 11 Type 3 Surge Arrest
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Type 3 Surge Arresters DEHNprotecto
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Type 3 Surge Arresters • Surge pr
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Type 3 Surge Arresters L/N SFL Prot
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General Accessory DEHNpanel • Vis
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General Accessory • Allows an EMC
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General Accessory Insulating Enclos
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General Accessory Busbars / Modular
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Surge protection for INFORMATION TE
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1 2 3 4 5 6 7 8 9 0 Contents Easy c
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Easy Choice according to Interface
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SPDs for Information Technology Sys
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LifeCheck ® SPD Test SPD diagnosti
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Pluggable DIN Rail Mounted SPDs •
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Pluggable DIN Rail Mounted SPDs BLI
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Pluggable DIN Rail Mounted SPD BLIT
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BLITZDUCTOR ® XT LifeCheck ® Modu
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Pluggable DIN Rail Mounted SPDs Acc
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Compact DIN Rail Mounted SPDs • M
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Compact DIN Rail Mounted SPDs DEHNc
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Compact DIN Rail Mounted SPDs Acces
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Compact DIN Rail Mounted SPDs BLITZ
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D P M P Compact DIN Rail Mounted SP
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SPDs for LSA Technology • Variabl
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SPDs for LSA Technology DEHNrapid
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SPDs for LSA Technology Accessories
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SPDs for LSA Technology • Suitabl
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SPDs for LSA Technology • Premoun
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SPDs for 482.6 mm (19 inch) Data Ca
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SPDs for RJ Connection • Patch ca
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SPDs for RJ Connection DEHNpatch DE
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SPDs for RJ Connection BLITZDUCTOR
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SPDs for RJ Connection • Surge ar
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Surface-Mounted SPDs • Combined l
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DEHNbox Surface-Mounted SPDs 93 54
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Surface-Mounted SPDs DEHNlink DLI I
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Surface-Mounted SPDs DEHNlink DLI T
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SPDs for Coaxial Connection • Plu
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SPDs for Coaxial Connection DEHNgat
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5-3000 MHz SPD No. 909 703 I N 2A U
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SPDs for Coaxial Connection Accesso
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SPDs for D-SUB Connection • Surge
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SPDs for D-SUB Connection FS / USD
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a1 b1 a2 b2 SPDs for Terminal Conne
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SPDs for Terminal Connection DSM DS
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SPDs for Terminal Connection BUStec
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DEHNpipe DEHNpipe arrester series f
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929 941 DPI MD 24 M 2S DPI MD 24 M
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Screwable SPDs Accessories for DEHN
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SPDs for Use in Potentially Explosi
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Accessory for Terminal Block System
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Combined Adapters • Surge protect
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909 310 DPRO 230 NT DPRO 230 NT 909
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909 321 DPRO 230 LAN100 DPRO 230 LA
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Lightning Equipotential Bonding Iso
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Lightning Equipotential Bonding Pip
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Lightning Equipotential Bonding Equ
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Lightning Equipotential Bonding Equ
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Measuring and Test Devices Conditio
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Measuring and Test Devices LifeChec
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Measuring and Test Devices SPD Test
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Measuring and Test Devices • SPD
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www.dehn.de 375
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Information and Documentation Publi
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Literature IEC 61643-21:2009-04 Low
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Key to Symbols used in Basic Circui
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Part No. Index Part No. Type Page P
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Part No. Index Part No. Type Page P
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Type / Product Index Type Part No.
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Surge Protection Lightning Protecti
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