New Products

More documents

Recommendations

Info

Pipe Clamps for Explosion Hazard Areas Lightning Equipotential Bonding • Usable in potentially explosive atmospheres Ex zones 1 and 2 (gases, vapours, mists) as well as Ex zones 21 and 22 (dusts) • Tested according to explosion group IIB • Time-saving installation – no need to deactivate systems/areas for welding or drilling works Pipe clamp for electrical contacting of pipes in explosion-hazard areas for implementing of lightning equipotential bonding according to EN 62305-3 (DIN VDE 0185-305-3) EX BRS 27: Clamping range from Ø6 mm to 26.9 mm (¬”) EX BRS 90: Clamping range from Ø26.9 mm (¬”) to 88.9 mm (3”) EX BRS 300: Clamping range from Ø88.9 mm (3”) to 300 mm EX BRS 500: Clamping range from Ø300 to 500 mm Separate clamping body: Clamping range from Ø26.9 mm (¬”) to 500 mm So far equipotential bonding and lightning equipotential bonding of pipes in explosion-hazard areas has been implemented by means of welded or threaded bushing connections. Using clamps was only permitted if evidence of no ignition sparking in case of lightning current loading was provided. Such proof has now been rendered for a pipe clamp by DEHN + SÖHNE. In compliance with and tested according to EN 50164- 1 (VDE 0185-201) title English: Lightning Protection Components (LPC) - Part 1: Requirements for connection components in a potentially explosive atmosphere (clamps and connectors), the sample passed the test for no occurrence of ignition sparks at a lightning current loading of up to 50 kA (10/350 μs). This new pipe clamp for explosion-risk areas not only ensures the safe electrical contact by means of two contact clips, but also the adequate mechanical fixing by an electrically insulated clamping body. The Ex pipe clamp provides following connection possibilities – round conductors made of Cu, St/tZn, Al, StSt with Ø8/10 mm or stranded copper conductors, cross-section 16-35 mm², with E-Cu crimping cable lug (DIN 46235) – flat copper conductors with minimum dimensions of 20x2.5 mm and a bore of Ø10.5 mm More details in installation instructions No. 1599. DECLARATION OF MANUFACTURER Product: Pipe clamp for explosive zones Product description: Part No. 540 821 Part No. 540 801 Part No. 540 803 Part No. 540 805 Part No. 540 810 Manufacturer: DEHN + SÖHNE GmbH + Co.KG. Hans-Dehn-Str. 1 92318 Neumarkt i.d.OPf., Germany Application: Applied at a StSt pipe The pipe clamp for explosive zones is used for connecting pipes of different materials and diameters to the lightning equipotential bonding structure in explosive atmospheres. Lightning currents are discharged without formation of sparks as specified in the technical data sheet. We herewith confirm that the pipe clamp for explosive zones is suitable for the use in explosive zones 1 and 2 (gas, vapour, mist) and explosive zones 21 and 22 (combustible dust) in connection with the installation instructions, P not legally admissible and not necessary with respect to explosion protection. Neumarkt i.d.OPf., 12 Okt. 2009 Dr.-Ing. Ralph Brocke Director R&D c:\dokume~1\drb\lokale~1\temp\xpgrpwise\herstellererklärung bandrohrschelle ex-bereiche upd ate ausführung klein und groß engl. .doc Page 1 358 www.dehn.de
Lightning Equipotential Bonding Pipe Clamps for Explosion Hazard Areas Type EX BRS 27 67 25 29 24 15 0.25 11 11 73 39 120 ° 107 Ø10 30 1.5 Clamping range Ø6-26,9 mm (3/4") 11 540 821 EX BRS 27 EX BRS 27 540 821 Pipe clamp f. hazardous areas D 6-27mm with M8 connection and pretensioner 10 l1 Dimension drawing EXFS 100 KU Type EX BRS 27 Part No. 540 821 Lightning impulse current (10/350) Cu Ø6-12 mm (I imp ) 10 kA Lightning impulse current (10/350) Cu Ø12-26.9 mm (3/4") (I imp ) 20 kA Lightning impulse current (10/350) Cu Ø26.9 mm (3/4") (I imp ) 25 kA Lightning impulse current (10/350) St/tZn Ø17.2-26.9 mm (3/4") (I imp ) 25 kA Lightning impulse current (10/350) StSt Ø6-12 mm (I imp ) 10 kA Lightning impulse current (10/350) StSt Ø12-26.9 mm (3/4") (I imp ) 12 kA Lightning impulse current (10/350) StSt Ø26.9 mm (3/4") (I imp ) 25 kA Terminal M8 Clamping range of pipe Ø 6-26.9 (3/4") mm Material of clamping body polyamide Material of grip head/tensioning strap StSt Material of contact clip brass/gal Sn Standard DIN EN 50164-1 Type EX BRS 90 / 300 / 500 1.5 30 3 20 86 73 Ø10 23 66 135 26 35 40 17 23 30 34 l1 2.5 Dimension drawing EX BRS 108 Type EX BRS 90 (Part No. 540 801) Clamping range Ø26.9 (3/4") to 88.9 mm (3") Type EX BRS 300 (Part No. 540 803) Clamping range Ø88.9 mm (3") to 300 mm Type EX BRS 500 (Part No. 540 805) Clamping range Ø300 to 500 mm 540 801 EX BRS 90 540 803 EX BRS 300 540 805 EX BRS 500 EX BRS 90 540 801 Pipe clamp f. hazardous areas D 27-89mmCu/gal Zn StSt with M10 screw EX BRS 300 540 803 Pipe clamp f. hazardous areas D 90-300mmCu/gal Zn StSt with M10 screw EX BRS 500 540 805 Pipe clamp f. hazardous areas 300-500mm Cu/gal Zn-StSt with M10 screw Type EX BRS 90 EX BRS 300 EX BRS 500 Part No. 540 801 540 803 540 805 Lightning impulse current (10/350) Cu (I imp ) 50 kA 50 kA –– Lightning impulse current (10/350) St/tZn (I imp ) 50 kA 50 kA –– Lightning impulse current (10/350) St/bare (I imp ) –– –– 50 kA Lightning impulse current (10/350) StSt (I imp ) 25 kA 50 kA 50 kA Terminal M10 M10 M10 Clamping range of pipe Ø 26.9 (3/4") - 88.9 (3") mm 88.9 (3") - 300 mm 300 - 500 mm Material of clamping body polyamide polyamide polyamide Material of grip head/tensioning strap StSt StSt StSt Material of contact clip Cu/gal Sn Cu/gal Sn Cu/gal Sn Standard EN 50164-1 EN 50164-1 EN 50164-1 www.dehn.de 359
Page 1 and 2:
Surge Protection Main Catalogue 201
Page 3 and 4:
Contents Page Our promise - DEHN pr
Page 5 and 6:
DEHN protects Our family-owned comp
Page 7 and 8:
DEHN - worldwide Algeria Argentina
Page 9 and 10:
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 37 and 38:
Page 39 and 40:
Page 41 and 42:
L L' N/PE(N) Combined SPDs - Type 1
Page 43 and 44:
DEHNshield ® Combined SPDs - Type
Page 45 and 46:
Page 47 and 48:
Page 49 and 50:
DEHNlimit PV 1000 V2 (FM) Combined
Page 51 and 52:
Coordinated Type 1 Lightning Curren
Page 53 and 54:
Page 55 and 56:
Page 57 and 58:
Page 59 and 60:
L L' Coordinated Type 1 Lightning C
Page 61 and 62:
Page 63 and 64:
Accessory for Type 1 Arresters DEHN
Page 65 and 66:
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 85 and 86:
Page 87 and 88:
Page 89 and 90:
Page 91 and 92:
Page 93 and 94:
Page 95 and 96:
Page 97 and 98:
Page 99 and 100:
Page 101 and 102:
Page 103 and 104:
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
Page 113 and 114:
S Type 2 Surge Arresters Protection
Page 115 and 116:
Type 2 Surge Arresters • High dis
Page 117 and 118:
Type 2 Surge Arresters • Surge ar
Page 119 and 120:
Type 2 Surge Arresters V NH / VA NH
Page 121 and 122:
Type 3 Surge Arresters • Two-pole
Page 123 and 124:
Type 3 Surge Arresters DEHNrail mod
Page 125 and 126:
Type 3 Surge Arresters DEHNrail mod
Page 127 and 128:
Type 3 Surge Arresters • Protecti
Page 129 and 130:
Type 3 Surge Arresters SPS Protecto
Page 131 and 132:
Type 3 Surge Arresters DEHNsafe 31
Page 133 and 134:
Type 3 Surge Arresters NSM Protecto
Page 135 and 136:
Type 3 Surge Arresters STC Module 5
Page 137 and 138:
Type 3 Surge Arresters DEHNflex DEH
Page 139 and 140:
Type 3 Surge Arresters DEHNflex DEH
Page 141 and 142:
12 11 L N 12 11 Type 3 Surge Arrest
Page 143 and 144:
Type 3 Surge Arresters DEHNprotecto
Page 145 and 146:
Type 3 Surge Arresters • Surge pr
Page 147 and 148:
Type 3 Surge Arresters L/N SFL Prot
Page 149 and 150:
General Accessory DEHNpanel • Vis
Page 151 and 152:
General Accessory • Allows an EMC
Page 153 and 154:
General Accessory Insulating Enclos
Page 155 and 156:
General Accessory Busbars / Modular
Page 157 and 158:
Surge protection for INFORMATION TE
Page 159 and 160:
1 2 3 4 5 6 7 8 9 0 Contents Easy c
Page 161 and 162:
Easy Choice according to Interface
Page 163 and 164:
Page 165 and 166:
Page 167 and 168:
Page 169 and 170:
Page 171 and 172:
Page 173 and 174:
Page 175 and 176:
Page 177 and 178:
Page 179 and 180:
SPDs for Information Technology Sys
Page 181 and 182:
LifeCheck ® SPD Test SPD diagnosti
Page 183 and 184:
Pluggable DIN Rail Mounted SPDs •
Page 185 and 186:
Pluggable DIN Rail Mounted SPDs BLI
Page 187 and 188:
Page 189 and 190:
Pluggable DIN Rail Mounted SPD BLIT
Page 191 and 192:
Page 193 and 194:
Page 195 and 196:
Page 197 and 198:
Page 199 and 200:
Page 201 and 202:
Page 203 and 204:
Page 205 and 206:
Page 207 and 208:
BLITZDUCTOR ® XT LifeCheck ® Modu
Page 209 and 210:
Pluggable DIN Rail Mounted SPDs Acc
Page 211 and 212:
Page 213 and 214:
Compact DIN Rail Mounted SPDs • M
Page 215 and 216:
Compact DIN Rail Mounted SPDs DEHNc
Page 217 and 218:
Page 219 and 220:
Page 221 and 222:
Compact DIN Rail Mounted SPDs Acces
Page 223 and 224:
Compact DIN Rail Mounted SPDs BLITZ
Page 225 and 226:
Page 227 and 228:
Page 229 and 230:
Page 231 and 232:
D P M P Compact DIN Rail Mounted SP
Page 233 and 234:
SPDs for LSA Technology • Variabl
Page 235 and 236:
SPDs for LSA Technology DEHNrapid
Page 237 and 238:
Page 239 and 240:
Page 241 and 242:
SPDs for LSA Technology Accessories
Page 243 and 244:
SPDs for LSA Technology • Suitabl
Page 245 and 246:
SPDs for LSA Technology • Premoun
Page 247 and 248:
Page 249 and 250:
Page 251 and 252:
SPDs for 482.6 mm (19 inch) Data Ca
Page 253 and 254:
Page 255 and 256:
Page 257 and 258:
SPDs for RJ Connection • Patch ca
Page 259 and 260:
SPDs for RJ Connection DEHNpatch DE
Page 261 and 262:
SPDs for RJ Connection BLITZDUCTOR
Page 263 and 264:
SPDs for RJ Connection • Surge ar
Page 265 and 266:
Surface-Mounted SPDs • Combined l
Page 267 and 268:
DEHNbox Surface-Mounted SPDs 93 54
Page 269 and 270:
Surface-Mounted SPDs DEHNlink DLI I
Page 271 and 272:
Surface-Mounted SPDs DEHNlink DLI T
Page 273 and 274:
SPDs for Coaxial Connection • Plu
Page 275 and 276:
SPDs for Coaxial Connection DEHNgat
Page 277 and 278:
5-3000 MHz SPD No. 909 703 I N 2A U
Page 279 and 280:
Page 281 and 282:
Page 283 and 284:
Page 285 and 286:
SPDs for Coaxial Connection Accesso
Page 287 and 288:
SPDs for D-SUB Connection • Surge
Page 289 and 290:
SPDs for D-SUB Connection FS / USD
Page 291 and 292:
Page 293 and 294:
Page 295 and 296:
a1 b1 a2 b2 SPDs for Terminal Conne
Page 297 and 298:
SPDs for Terminal Connection DSM DS
Page 299 and 300:
SPDs for Terminal Connection BUStec
Page 301 and 302:
DEHNpipe DEHNpipe arrester series f
Page 303 and 304:
929 941 DPI MD 24 M 2S DPI MD 24 M
Page 305 and 306:
Screwable SPDs Accessories for DEHN
Page 307 and 308:
SPDs for Use in Potentially Explosi
Page 309 and 310: SPDs for Use in Potentially Explosi
Page 335 and 336: Accessory for Terminal Block System
Page 345 and 346: Combined Adapters • Surge protect
Page 347 and 348: 909 310 DPRO 230 NT DPRO 230 NT 909
Page 349 and 350: 909 321 DPRO 230 LAN100 DPRO 230 LA
Page 351 and 352: Lightning Equipotential Bonding Iso
Page 359: Lightning Equipotential Bonding Iso
Page 365 and 366: Lightning Equipotential Bonding Equ
Page 367 and 368: Lightning Equipotential Bonding Equ
Page 369 and 370: Measuring and Test Devices Conditio
Page 371 and 372: Measuring and Test Devices LifeChec
Page 373 and 374: Measuring and Test Devices SPD Test
Page 375 and 376: Measuring and Test Devices • SPD
Page 377 and 378: www.dehn.de 375
Page 379 and 380: Information and Documentation Publi
Page 381 and 382: Literature IEC 61643-21:2009-04 Low
Page 383 and 384: Key to Symbols used in Basic Circui
Page 385 and 386: Part No. Index Part No. Type Page P
Page 387 and 388: Part No. Index Part No. Type Page P
Page 389 and 390: Type / Product Index Type Part No.
Page 395: Surge Protection Lightning Protecti
show all

New Products

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?