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T7560A,B,C DIGITAL WALL MODULES
SPECIFICATIONS
Models
Table 1. Types of DWM
1
sensor
T7560A1000
Tmp
T7560A1026
Tmp
T7560A1018
Tmp
T7560A1042*
Tmp
T7560B1008
Tmp/Hum
T7560B1024
Tmp/Hum
T7560B1016
Tmp/Hum
T7560B1032*
Tmp/Hum
T7560C1006
Tmp/Hum
1
Tmp = Temperature sensor; Hum = Humidity sensor
*U.S. versions with mounting base.
Temperature Sensor Accuracy
The DWM is furnished with a 20kΩ NTC temperature sensor
that follows a specific temperature-resistance curve. See Fig.
1. Honeywell controllers used with the DWM employ an
algorithm providing readings close to the actual temperature.
Table 2 summarizes the DWM sensor accuracy for normal
operating temperatures. Across the range of 43 to 104°F (6 to
40°C), the accuracy is better than ±0.75°F (±0.42°C).
80 K
70 K
60 K
50 K
40 K
30 K
20 K
10 K
30
40
50
60
0
10
temperature (degrees)
Fig. 1. Temperature vs. resistance for 20kΩ sensor
EN0B-0237GE51 R0509
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colors
pre-conf.
(dial / housing)
units
°C
blue/white
°C
white/white
°F
white/white
°F
white/white
°C
blue/white
°C
white/white
°F
white/white
°F
white/white
blue/white
n.a.
70
80
90 100 110
° F
20
30
40
°C
Table 2. Temperature sensor accuracy
ambient tem. (°C)
max. error (°C)
15.5
18.3
21.1
26.7
29.5
Humidity Sensor
Table 3. Humidity sensor specifications
parameter
humidity sensing range
output signal
accuracy
Fan Speed Button (T7560A,B, only)
Table 4. Switch position and fan behavior
switch position
auto
0
1
2
3
bypass activated
NOTE: If connected to Excel 10 UV Controller W7753, fan
output will not be shorted to ground on pressing the
BYPASS button; with every other Excel 10
Controller, it will be shorted.
See T7560A,B,C Installation Instructions (product
literature no.: EN1B-0146GE51) for configuration.
Power Supply
24 Vac/dc with a valid range of 18...30 V
5 Vdc via LED input with a valid range of 5...15 V
See T7560A,B,C Installation Instructions (product literature
no.: EN1B-0146GE51) for details.
Power Consumption
<0.2 VA at 24 Vac, 50/60 Hz
DWM Setpoint Adjustment
The setpoint accuracy is ± 0.3 K (± 0.54 °F).
2
nominal re-
sistance (Ω)
±0.29
31543
±0.27
27511
±0.27
24047
±0.27
18490
±0.29
16264
value
10...95% r.h.
1...10 Vdc (10...100% r.h.)
±5% (full-scale)
fan behavior
runs as scheduled
OFF
runs at speed 1
runs at speed 2
runs at speed 3
unchanged
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