157
I20683 - Subject to change.
Wiring Guide
IV-C. Proportional Control, 24V
Wiring Diagrams
1 Common
2 + Hot
3 Y Input,
2 to 10V
5 U Output,
2 to 10V
1
24 VAC Transformer
6
7
Control Signal (+)
VDC/mA (–)
Feedback Signal (+)
2 to 10 VDC
(–)
Line
Volts
TLF24-SR
TLMB24-SR...
TNMB24-SR...
TAMB24-SR...
TGMB24-SR...
TLRB24-SR...
TARB24-SR...
CW CCW
1 0
2
3
4
2
3
4
TNF24-SR
TAF24-SR
1 Common
2 + Hot
3 Y Input,
2 to 10V
1
24 VAC Transformer
7
Control Signal (+)
VDC/mA (–)
Line
Volts
TTF24-SR
TTR24-SR (-T)
TLMB24-SR (-T)
Notes:
1
2
3
Provide overload protection and disconnect as required.
Up to Four Actuators may be connected in parallel
Power consumption and input impedance must be observed.
Actuator may also be powered by 24 VDC.
5
Actuators with plenum rated cable do not have numbers on wires;
use color codes instead. Actuators with appliance cables are numbered.
4
Meets cULus or UL and CSA requirements without the need
of electrical ground connection.
6
Only connect common to neg. (—) leg of control circuits.
7
2 to 10 VDC
Control Signal
(–)
(+)
Blk
(1)
Common
Red
(2)
+ Hot
Wht
(3)
Y
1
Input, 2 to 10V
A Open = 0 V Position
A Closed = Normal Operation
Line
Volts
24 VAC Transformer
1
2
3
2
3
2
3
Override to zero position
A
Blk
(1)
Common
Red
(2)
+ Hot
Wht
(3)
Y
1
Input, 2 to 10V
B Closed = 10 V Position
C Closed = Normal Operation
Control Signal
(–)
Line
Volts
24 VAC Transformer
1
Override to 10 V position
B
C
2 to 10 VDC
(+)
Blk
(1)
Common
Red
(2)
+ Hot
Wht
(3)
Y
1
Input, 2 to 10V
Control Signal
(–)
Line
Volts
24 VAC Transformer
1
7
Override control to min, mid, max, positions
B
C
A
Functions
0%
50%
100%
Control mode acc. to Y
Min*
Mid*
Max*
Normal**
* Default selectable 0-100%. See Configuration Data Sheet.
** Customizable. See Configuration Data Sheet.
a
b
c
(+)
1/4 watt
4 to 20 mA
2-10 VDC or
W489
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