Cellwatch Frontier - Page 19

Cellwatch Frontier System Installation & User Manual
Section I – Installation Guide-19
Please note that the DCM6-H has a lower quiescent current than other DCM models and so must not be
mixed on the same string of containers. It can however operate on the same fiber optic loop as previous
DCM models.
DCM6
-
H Specifications
Description
DCM6
-
H
Environment
Operating temperature
0 to 60ºC
Relative Humidity
5
-
85% non
-
condensing
Maximum Altitude
3,000 meters (10,000ft)
Power supply full functionality
12
-
80 Volts DC
Protection
Transient suppression
600W
Short circuit protection
Internal 1
-
amp fuse
Reverse polarity protection
Any combination
Insulation resistance
1000 M
Ω
s >1Kv
Operating current
Quiescent current
12mA
Sleep current after 25 hours
<2ma
During ohmic
testing
0.5 amps
Standard Measurement
Characteristics
Range Resolution Accuracy
Voltage
0 to 80 volts
15 mV
0.1% +/
-
15mv
Ohmic Value
1 to 25.9mΩ
6.3µΩ
1.5%
Enhanced Measurement Characteristics Requires Activation
Voltage
0 to 80 volts
2mV
0.1% +/
-
5mv
Ohmic Value
1 to 50mΩ
1µΩ
1.5%
Ripple Voltage
0
-
400 mVAC
rms
1 mv 2% +/-5mv
Temperature
-
ve post (optional)
2 to 80ºC
0.01ºC
+/
-
1ºC
Fiber Optic Specification
Optic cable
Acrylic
Sheathing
Fluorine
containing polymer
Fiber optic range
Min: 150mm (6”) to Max: 50meters (150 ft)
Mechanical
Dimensions
4.2" x 3.1" x 0.9" 107mm x 80mm x 23mm
Mounting pads
3M Dual Lock™
B
ase plate with mounting holes
Optional
Base
plate with DIN rail mount
Optional
Enclosure Material
ABS
Wire lead length
40
-
72 inches