
800-543-9038 USA 866-805-7089 CANADA 203-791-8396 LATIN AMERICA / CARIBBEAN
8
Model
GRX24-MFT-T N4 w/terminal bloc
GRB24-MFT-T N4H w/heate
Technical Data
ontrol 2 to 10 VDC, 4 to 20 mA
default
variable
VDC, fl oating point, on/off
Power suppl
24 VAC ± 20% 50/60 Hz
24 VD
± 10%
Power consum
tion runnin
8 W / heater 29
holding 2.5 W
Transformer sizin
11 VA
class 2 power source
/ heater 24 V
Electrical connectio
crew terminal
for 22 to 12 AWG wire
verload protectio
e
ectron
c t
roug
out
to
rotat
on
nput
mpe
ance
Ω for 2 to 10 VD
(0.1 mA)
500
or 4 to 20 mA
1000 Ω
or
oating point and on-o
control
Angle o
rotation 90°, adjustable with mechanical sto
electronically variabl
Position indicatio
visual pointe
Manual overrid
internal push button
UL Type 4
Running time 150 seconds (de
ault)
variable (75 to 290 seconds)
Humidit
5 to 100% RH (UL Type 4
Ambient temperature -22°F to 122°F [-30°
to 50°
]
Storage temperatur
-40°F to 176°F
-40°C to 80°C
Housing t
pe UL T
pe 4/NEMA 4/IP66
Housin
materia
Pol
carbonat
Agency listing
cULus according to UL 60730-1A, UL 60730-
2-14 and CAN/CSA E60730-1
Certifi ed to IEC/EN 60730-1 and IEC/EN 60730-
2-14
EM
CE according to 2004/108/EC
Qualit
standar
I
9001
GRX
B
24-MFT-T N4
H
NEMA 4 Actuators, Multi-Function Technolo
Dimensions with 2-Way Valve
D
B
C
A
BHC
GR_NEMA_4_LineDrawin
alve N
minal
ize
imensions
Inches [mm]
Valve Bod
Inches
DN
mm
B
FL
650HD
HDU 2
5
1.65 [41.9] 10.49 [266] 3.62 [92] 18.94 [481
0
665HD/HDU 2.5"
1.76 [44.7] 10.49 [266] 3.62 [92] 19.49 [495
0
680HD/HDU 3
8
1.78 [45.2] 10.49 [266] 3.62 [92] 19.73 [501
0
6100HDU
00 2.05 [52.1] 10.49 [266] 3.62 [92] 20.47 [520
0
6125HD
5
25 2.14 [54.4] 10.49 [266] 3.62 [92] 20.99 [533
0
50904 - 02/12 - Subject to change. © Belimo Aircontrols
USA
, Inc.
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