KMC Controls NetSensor KMD-1261, NetSensor KMD-1281 Installation And Operation Manual
Installation and
Operation Guide
NetSensor
KMD-1261 and KMD-1281
Motion, temperature and humidity
sensors
®
Contents
Specifications ............................................................... 2
Network cable preparation ........................................... 6
Rough-in preparation ................................................... 6
Installing the NetSensor ................................................ 7
PC data port ................................................................. 8
Operation .................................................................... 9
Maintenance .............................................................. 10
Programming ............................................................. 11
903-019-10
KMC Controls
Specifications
Display LCD, 4-character, 7-segment,
in. high. (temperature)
0.375
Compatibility KMD-5800 series controllers
KMD-7000 series controllers
BAC-5800 series BACnet controllers
BAC-7000 series BACnet controllers
Controller Connection
Connector type Six-wire RJ-12 modular jack
Cable type and length Up to 75 feet (22.9 meters) maximum;
conductors no smaller than 24 AWG
Power 5 volts DC supplied from the connected
controller
Mounting Surface mount directly to any flat
surface or to a 2 x 4 inch or 4 x 4 inch
handy-box. Mounting on a 4 x 4 inch
box requires a mounting backplate.
Weight 2.8 ounces (80 grams)
Material Light almond or white plastic
Accessories
Mounting backplate
Almond 4 x 4 inch HMO-1161
White 4 x 4 inch HMO-1161W
Gasket HPO-1161
Replacement Allen screws HPO-0044 (package of 10)
Network plenum cables with connectors
25 feet (7.6 meters) KMD-5690
50 feet (15.2 meters) KMD-5691
75 feet (22.9 meters) KMD-5692
2
NetSensor Installation and Operation
PC data port interfaces See “PC data port” on page 8.
Sensor Accuracy, KMD-1261
Typ e Thermistor
Accuracy ±0.36° F (±0.2° C)
Resistance 10,000 at 77° F (25° C)
Operating range 48° to 96° F (8.8° to 35.5° C)
Sensor Accuracy, KMD-1281
Typ e CMOS
Humidity
Range 0 to 100% Relative humidity
Accuracy at 25°C ±2% from 10–90% Relative humidity
Response time Less than or equal to 4 seconds
Tem pe ra tur e
Accuracy ±0.9° F (±0.5° C) Offset from
40 to 104° F
(4.4 to 40.0° C) Offset is adjusted
through configuration software
Resolution ±0.1°F (±0.1° C)
Operating range 36 to 120° F (2.2 to 48.8° C)
Response time 5 to 30 seconds
Environmental Limits
Operating Temperature 34° to 125° F (1.1 to 51.6° C)
Shipping –40° to 140° F (–40°C to 60° C)
Humidity 0 to 95% Relative humidity
3
non-condensing
Dimensions
A
C
D
E
B
F
KMC Controls
AB CDE F
3.25 in. 5.16 in. 2.58 in. 3.25 in. 0.87 in. 1.07 in.
83 mm 131 mm 66 mm 83 mm 22 mm 27 mm
4
NetSensor Installation and Operation
55
°
10 m
32.8 ft
10 m
32.8 ft
X
0°
10 m
32.8 ft
10 m
32.8 ft
0°
46.5
°
Y
Top view
Side view
Motion sensor range 33 feet (10 meters)
Models KMD-1261 and KMD-1281 detect motion and change the
value of the auxiliary function.
• A value of -1 indicates motion
• A value of -2 indicates no motion
• A value of 0 or 1 indicates the auxiliary function is active.
The value of the auxiliary function will remain at 0 for approximately
30 seconds after power is applied to the NetSensor.
Models
Temperature only
Almond KMD-1261
White KMD-1261W
Temperature and humidity
Almond KMD-1281
White KMD-1281W
5
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