Sensor systems 2 AS-Interface

Recommendations

Info

VAN-115/230AC-K13-EFD Masters and Gateways Power Supplies, Extender, Repeaters Safety at work I/O Modules Control cabinet I/O Modules Field application Analogue modules Other modules Inductive sensors Photoelectric sensors Rotary encoders Accessories AS-Interface power supply Order code VAN-115/230AC-K13-EFD AS-Interface power supply Features 62 AS-Interface certificate PELV LED operating display 2.4 A output load 115 V AC to 230 V AC AS-Interface filter integrated Power factor correction Earh fault detection Dimensions 135 Electrical connection L N PE Indicating/operating means N L Reset LED-EFD LED-Dc o.k. AS-Interface + GND AS-Interface - 13(+) 14 60 110 VAN-115/230AC-K13-EFD Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany Pepperl+Fuchs Group Tel.: Germany +49 621 776-0 USA +1 330 4253555 Singapore +65 67799091 Internet http://www.pepperl-fuchs.com EFD EFD D A T A D E C O U P L I N G AS-Interface + GND AS-Interface - 13 (+) EFD switch output 14 Auxiliary Power + - Reset button Press briefly (< 2 sec.) - Earth fault simulation Press long (> 2 sec.) - Reset of earth fault indication EFD-switch output Earth fault detection-selector switch EFD ext. - Earth fault only signalled EFD int. - Earth fault switches off power pack Issue date 2004-11-19 - Catalogue AS-Interface 2004/2005
Issue date 2004-11-19 - Catalogue AS-Interface 2004/2005 AS-Interface power supply Technical data Indicators/operating means Reset push button switch earth fault simulation/reset of earth fault display Ground fault monitor selection switch int: Switch-off of power supply for earth fault ext: no switch-off with earth fault LED PWR operating display; LED green flashing: overload LED EFD Electrical specifications earth fault display; LED red Capacity factor approx. 0.95 Mains frequency 47 ... 63 Hz Efficiency approx. 88 % Rated operational voltage Ue nominal: 100 ... 240 V AC permissible: 85 ... 265 V AC Rated operational current Ie approx. 0.5 A Ripple Output according to AS-Interface specification Current limit 3.8 A Current 2.4 A Voltage Ambient conditions 29.5 ... 31.6 V DC Ambient temperature -25 ... 60 °C (248 ... 333 K) Storage temperature Mechanical specifications -40 ... 85 °C (233 ... 358 K) Protection degree IP20 according to EN 60529 Notes The spring terminal "GND" must be connected to ground. Otherwise, earth faults cannot be detected. Owing to the passive measuring principle, only asymmetric insulation faults can be detected. Equal insulation faults of the "AS-Interface +"- and "AS-Interface -" cables to earth are not detected. This AS-Interface power supply does not represent an insulation monitoring in accordance with EN 61557-8. VAN-115/230AC-K13-EFD Function The primary switched-mode power supply unit was designed for field bus applications, which transmit both energy and data via a two-wire cable (AS-Interface design). It provides power to a fully developed AS-Interface system with an output current of 2.4 A. The sinusoidal draw of current from the mains power prevents harmonics. The powerfactor correction ensures that the current is in phase with the voltage, so the capacity factor of cos ϕ > 0.97 prevents reactive power. In this case, the power supply unit provides the energy, decouples data of the power source and balances the two output cables (AS-Interface + and AS-Interface -) in relation to ground (screen connection). The precise and transformer coupling permits the use of unshielded load lines. Fuse: The power supply unit is electronically protected against external short circuits. In case of a defect, the internal fuse disconnects the power supply unit from the supply. Earth Fault Detection EFD: The switch output of the earth fault detection is used for evaluating the detected earth fault in the AS-Interface system. By means of the potential free transistor output, the system can be stopped directly via the control program. The output which is normally closed, is opened permanently due to detection of an earth fault. An earth fault is also signalled by means of the "EFD" LED. The output does not close again until the power supply is restarted or the reset button is pressed (> 2 seconds). The transistor output is reverse-polarity protected and can be loaded to a maximum of 150 mA. The earth fault detection can also be configured so that the power supply disconnects automatically when an earth fault is detected in the AS- Interface system. This setting can be activated by means of the selector switch, located on the lower side of the device. Check of the earth fault detection: To simulate an earth fault in the device, the reset button is pressed for less than 2 seconds. This makes it possible to test the earth fault detection and evaluation, the signalling as well as the switch output at regular intervals. To reset the earth fault, the reset button is pressed again for more than 2 seconds. Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany Pepperl+Fuchs Group Tel.: Germany +49 621 776-0 USA +1 330 4253555 Singapore +65 67799091 Internet http://www.pepperl-fuchs.com 63 Masters and Gateways Power Supplies, Extender, Repeaters Safety at work I/O Modules Control cabinet I/O Modules Field application Analogue modules Other modules Inductive sensors Photoelectric sensors Rotary encoders Accessories
Page 1 and 2:
FACTORY AUTOMATION Sensor systems 2
Page 3 and 4:
Issue date 2004-11-19 - Catalogue A
Page 5 and 6:
Page 7 and 8: Issue date 2004-11-19 - Catalogue A
Page 57: Issue date 2004-11-19 - Catalogue A
Page 109 and 110:
Page 111 and 112:
Page 113 and 114:
Page 115 and 116:
Page 117 and 118:
Page 119 and 120:
Page 121 and 122:
Page 123 and 124:
Page 125 and 126:
Page 127 and 128:
Page 129 and 130:
Page 131 and 132:
Page 133 and 134:
Page 135 and 136:
Page 137 and 138:
Page 139 and 140:
Page 141 and 142:
Page 143 and 144:
Page 145 and 146:
Page 147 and 148:
Page 149 and 150:
Page 151 and 152:
Page 153 and 154:
Page 155 and 156:
Page 157 and 158:
Page 159 and 160:
Page 161 and 162:
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:
Page 181 and 182:
Page 183 and 184:
Page 185 and 186:
Page 187 and 188:
Page 189 and 190:
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:
Page 209 and 210:
Page 211 and 212:
Page 213 and 214:
Page 215 and 216:
Page 217 and 218:
Page 219 and 220:
Page 221 and 222:
Page 223 and 224:
Page 225 and 226:
Page 227 and 228:
Page 229 and 230:
Page 231 and 232:
Page 233 and 234:
Page 235 and 236:
Page 237 and 238:
Page 239 and 240:
Page 241 and 242:
Page 243 and 244:
Page 245 and 246:
Page 247 and 248:
Page 249 and 250:
Page 251 and 252:
Page 253 and 254:
Page 255 and 256:
Page 257 and 258:
Page 259 and 260:
Page 261 and 262:
Page 263 and 264:
Page 265 and 266:
Page 267 and 268:
Page 269 and 270:
Page 271 and 272:
Page 273 and 274:
Page 275 and 276:
Page 277 and 278:
Page 279 and 280:
Page 281 and 282:
Page 283 and 284:
Page 285 and 286:
Page 287 and 288:
Page 289 and 290:
Page 291 and 292:
Page 293 and 294:
Page 295 and 296:
Page 297 and 298:
Page 299 and 300:
Page 301 and 302:
Page 303 and 304:
Page 305 and 306:
Page 307 and 308:
VAZ-PB-SIM Issue date 2004-11-19 -
Page 309 and 310:
VAZ-R4-R2 Issue date 2004-11-19 - C
Page 311 and 312:
U-G1FA Issue date 2004-11-19 - Cata
Page 313 and 314:
U-G1FFA Issue date 2004-11-19 - Cat
Page 315 and 316:
U-G1PP Issue date 2004-11-19 - Cata
Page 317 and 318:
U-G3FF Issue date 2004-11-19 - Cata
Page 319 and 320:
VAZ-T1-FK-1M-PUR-V1-W Issue date 20
Page 321 and 322:
VAZ-T1-G2F Issue date 2004-11-19 -
Page 323 and 324:
VAZ-T1-FK-M20 Issue date 2004-11-19
Page 325 and 326:
VAZ-V1-B Issue date 2004-11-19 - Ca
Page 327 and 328:
VAZ-TERM Issue date 2004-11-19 - Ca
Page 329 and 330:
Page 331 and 332:
UPR-05 Issue date 2004-11-19 - Cata
Page 333 and 334:
Page 335 and 336:
Page 337 and 338:
Page 339 and 340:
Page 341 and 342:
Page 343 and 344:
Page 345 and 346:
Page 347 and 348:
Page 349 and 350:
Date of issue 2004-19-11 - Catalogu
Page 351 and 352:
Page 353 and 354:
Page 355 and 356:
show all

Sensor systems 2 AS-Interface

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

Delete template?

Save as template?