GASMAX II Operation & Maintenance Manual, Revision 7.0
Page 14
OPTIONAL DUAL ISOLATED 4-20MA OUTPUT BOARD
The optional 10-0250 Dual Isolated 4-20mA output board provides two dual 4-20mA outputs that are
electrically isolated from sensor inputs and the 24 VDC power source. Each 4-20mA output shares the
same common ground and are therefore not isolated from each other. This board is connected
“piggyback”
to the back of the GASMAX II Display Assembly. GASMAX II units may be field upgraded with
this option at any time.
NOTE
: THE ISOLATED 4-20MA AND MODBUS / RELAY BOARDS SHARE THE SAME CONNECTOR AND
THEREFORE CANNOT BE INSTALLED AT THE SAME TIME.
Figure 3-6: Optional Dual Isolated 4-20mA Output
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Содержание GASMAX II
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