User's Manual

7ML19985LT01 SITRANS LR560 (PROFIBUS PA) – OPERATING INSTRUCTIONS Page 23
mmmmm
Wiring
Wiring
Power
Connecting SITRANS LR560
1) Loosen locking screw.
2) Remove LR560 lid.
3) Remove optional display by gently turning
the display a quarter turn counter-
clockwise until it is free.
4) Strip the cable jacket for approximately
70 mm (2.75") from the end of the
PROFIBUS PA cable, and thread the
wires through the gland
1)
.
WARNINGS:
The DC input terminals shall be supplied from a source providing
electrical isolation between the input and output, in order to
meet the applicable safety requirements of IEC 61010-1.
All field wiring must have insulation suitable for rated voltages.
WARNINGS:
• Check the device label on your instrument, to verify the approval
rating.
• Use appropriate conduit seals to maintain IP or NEMA rating.
• See
Wiring setups for hazardous area installations on page 25.
1)
If cable is routed through conduit, use only approved suitable-size hubs for
waterproof applications.
1)
2)
3) ¼ turn