Table of contents 
 
SIPART PS2 with and without HART 
Operating Instructions, 10/2013, A5E00074631-11 
7 
11  Service and maintenance .................................................................................................................... 231 
11.1  Basic safety instructions ............................................................................................................ 231 
11.2  Cleaning of the screens ............................................................................................................. 232 
11.2.1  Positioner in macrolon enclosure ............................................................................................... 232 
11.2.2  Positioner in stainless steel, aluminum and flameproof aluminum enclosure ........................... 233 
11.3  Repair/Upgrading ....................................................................................................................... 233 
11.4  Return procedure ....................................................................................................................... 234 
12  Technical data .................................................................................................................................... 235 
12.1  Rated conditions ........................................................................................................................ 235 
12.2  Pneumatic data .......................................................................................................................... 236 
12.3  Construction ............................................................................................................................... 237 
12.4  Controller .................................................................................................................................... 239 
12.5  Certificates, approvals, explosion protection for all device versions ......................................... 239 
12.6  Electrical data ............................................................................................................................. 241 
12.7  Technical data for natural gas as actuator medium ................................................................... 243 
12.8  Option modules .......................................................................................................................... 244 
12.8.1  Alarm module ............................................................................................................................. 244 
12.8.2  Iy module .................................................................................................................................... 246 
12.8.3  SIA module ................................................................................................................................. 247 
12.8.4  Limit value contact module ........................................................................................................ 248 
12.8.5  EMC filter module....................................................................................................................... 249 
12.8.6  Non-contacting position sensor .................................................................................................. 250 
12.8.7  External position sensing system ............................................................................................... 252 
12.8.7.1  Operating conditions for all device versions .............................................................................. 252 
12.8.7.2  Constructional design for all device versions ............................................................................. 252 
12.8.7.3  Certificates, approvals, explosion protection for all device versions ......................................... 253 
13  Dimension drawings ............................................................................................................................ 255 
13.1  Positioner with Makrolon enclosure 6DR5..0 and stainless steel enclosure 6DR5..2 ............... 255 
13.2  Terminal strip for positioner with Macrolon enclosure ............................................................... 256 
13.3  Positioner with aluminum enclosure 6DR5..1 ............................................................................ 257 
13.4  Positioner with flameproof enclosure 6DR5..5 ........................................................................... 258 
14  Spare parts/accessories/scope of delivery ........................................................................................... 259 
14.1  Overview .................................................................................................................................... 259 
14.2  Spare parts ................................................................................................................................. 261 
14.3  Scope of delivery of small part sets ........................................................................................... 263 
14.4  Scope of delivery of external position detection system ............................................................ 265 
14.5  Scope of delivery of mechanical limit switch module ................................................................. 265 
14.6  Scope of delivery EMC filter module .......................................................................................... 265 
14.7  Accessories ................................................................................................................................ 267