
800-543-9038 USA 866-805-7089 CANADA 203-791-8396 LATIN AMERICA / CARIBBEAN
73
Wiring Diagrams
AUTI
qu
pment
amage
Actuators ma
be connected in parallel
Power consum
tion and in
ut im
edance must be observed.
Actuators ma
also be powered b
24 VDC
Actuators with plenum rated cable do not have numbers on wires; use
color codes instead. Actuators with appliance cables are numbered
8
ontrol signal may be pulsed from either the Hot (source)
r the Common (sink) 24 VAC line
ontact closures A & B also can be triacs
A& B should both be closed for triac source and o
en for triac sink
10
For triac sink the
ommon connection from the actuator must be
nn
t
t
th
H
t
nn
ti
n
f th
ntr
ll
r. P
iti
n f
k
cannot be u
ed with a Triac
ink controller. The actuator internal
common reference is not compatible
12
IN4004 or IN4007 diode. (IN4007 supplied,
elimo part number 40155)
The Z
-R01 500 Ω resistor converts the 4 to 20 mA control si
nal to
2 to 10 VDC, up to 2 actuators may be connected in parallel.
ARNIN
ive Electrical
omponents
Durin
installation, testin
, servicin
and troubleshootin
of this product,
it ma
be necessar
to work with live electrical components. Have a qualifi ed li-
censed electrician or other individual who has been properl
trained in handling
live electrical components perform these tasks. Failure to follow all electrical
safety precautions when exposed to live electrical components could result in
eat
or ser
ous
n
ury
DRX24-MFT-T, DRX24-MFT-T N4, DR
X24-MFT-T, DR
X(B)24-MFT-T N4(H
NEMA 2
NEMA 4 Actuators, Multi-Function Technolog
ARNIN
Mechanical Precaution
The mechanical end stops cannot be moved or repositioned. Doin
so
will adversely e
ect the operation o
the valve
The directional switch cannot be moved. Maintain Factory Setting
538
n
Off Control
CCW CW
Line
Volts
(–)
(+)
24 VAC Transformer
Blk (1) – Common
Red (2) + Hot
Wht (3) Y
1
Input
(5) U Output 2 to 10V
A
B
2
9
8
10
12
Feedback Signal
2 to 10 VDC
5
loating Point, A
nl
538
D
/4-20 mA
..MF
50904 - 02/12 -
ubject to change.
Belimo Aircontrols (U
A), Inc
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