4.2
Electric connection
4.2.1
Device without explosion protection/Device with Ex d type of protection
4.2.1.1
Basic device (without and with HART)
Connection diagram for order numbers 6DR50..-0N...; 6DR50.5-0E...; 6DR51..-0N...; 6DR51.5-0E...
①
Basic electronics
②
Binary input 1
Figure 4-1
Device version 2-wire (without Ex/with Ex d)
Connection diagram for order numbers 6DR52..-0N...; 6DR52.5-0E...; 6DR53..-0N...; 6DR53.5-0E...
①
Basic electronics
②
Binary input 1
Figure 4-2
Device version 2-/3-/4-wire, with connection type 2-wire (without Ex/with Ex d)
SIPART PS2 (6DR5...)
A5E03436620-04, 02/2014
③
HART communicator for 6DR51..-0N... and
6DR51.5-0E... only
④
Signal source
③
HART communicator for 6DR52..-0N... and
6DR52.5-0E... only
④
Signal source
15