Max) = v, 10v 20ma – SOR 815DT Smart User Manual
Page 3
Form 1588 (09.14) ©SOR Inc.
3/24
NAMEPLATE AREA
SET SCREW
ANNUNCIATION PATH
EXTERNAL GROUND
PROVISION
Electrical Termination - 4-20 mA Output
Drawing
0091546
Formula for determining
maximum loop resistance
R
L
(MAX) = V
Supply
- 10V
20mA
NOTE: An external ground screw is included for additional
earth ground connection.
72” flying leads are provided for connection
to a terminal strip within a cabinet or a splice
within an outlet box:
Red (+)
Loop Voltage: 10 to 36 VDC
Black (–)
Output: 4 to 20 mA
Orange Switch
Contacts:
Yellow
Normally Open Solid-State Relay
Brown RS-485
(A)
White RS-485
(B)
Blue
(Used for 1-5 VDC Output)
Green Earth Ground
Bare
Drain Wire - Connected to
Earth Ground (trimmed at factory)
}
}
}
Horizontal Installation
The following figure depicts the proper horizontal installation profile; with the external
ground provision and set screw (annunciation path) oriented downward.
The nameplate (tag) should not cover the set screw.
Align the nameplate slot with the set
screw; i.e., the set
screw should be
visible in the
nameplate
slot.
Drawing
0091555
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