Black BLK-SY10 Series Instrukcja Użytkownika Strona 22

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