Samson 4749, Mounting And Operating Instructions

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Contents
EB 4749 EN
1 Safety instructions and measures ................................................................1-1
1.1 Notes on possible severe personal injury ......................................................1-3
1.2 Notes on possible personal injury ................................................................1-4
1.3 Notes on possible property damage .............................................................1-5
2 Markings on the device ..............................................................................2-1
2.1 Nameplate .................................................................................................2-1
2.2
Article code ................................................................................................2-2
3 Design and principle of operation ...............................................................3-1
3.1 Device overview and operating controls ........................................................3-1
3.2 Technical data ............................................................................................3-2
3.3 Dimensions in mm .......................................................................................3-5
4 Shipment and on-site transport ...................................................................4-1
4.1 Accepting the delivered goods .....................................................................4-1
4.2 Removing the packaging from the position transmitter ....................................4-1
4.3 Transporting the position transmitter .............................................................4-1
4.4 Storing the position transmitter .....................................................................4-1
5 Installation .................................................................................................5-1
5.1 Installation conditions ..................................................................................5-1
5.2 Preparation for installation ...........................................................................5-2
5.2.1 Lever and pin position .................................................................................5-2
5.3 Direct attachment to Type 3277 and Type 3277-5 Actuators ...........................5-4
5.4 Attachment according to IEC 60534-6 (NAMUR rib) ..................................... 5-6
5.5 Attachment to Type 3510 Micro-flow Valve ...................................................5-8
5.6 Attachment to rotary actuators according to VDI/VDE 3845 ........................5-10
5.6.1 Light version .............................................................................................5-10
5.6.2 Heavy-duty version ...................................................................................5-12
5.7 Establishing electrical connections ..............................................................5-14
5.8 Mounting accessories ................................................................................ 5-17
6 Operation ..................................................................................................6-1
6.1 Operator keys and menu structure ................................................................ 6-1
6.2 Locking the configuration ............................................................................. 6-3
7 Start-up .....................................................................................................7-1
7.1 Determining the mounting situation .............................................................. 7-2
7.2 Determining the position at 4 mA ................................................................. 7-2
7.2.1 Determining the position at 20 mA ............................................................... 7-3
7.2.2 Issuing a test current .................................................................................... 7-4