
Appendix C: Installing the Hardware
Siemens Energy & Automation, Inc. 63
C Installing the Hardware
The DTU3005 device is a compact, low-power, sealed
device designed for use in an industrial environment.
It can be mounted on any flat surface inside equip-
ment cabinets requiring only nominal ventilation for
convection cooling. Four inches clearance in front of
the unit is required for attachment of communication
cables. A modular connector is supplied for unit
power.
C.1 Dimensions
Figure 8.1 DTU3005B Device Dimensions
C.2 Power Requirements
The DTU3005 device requires a DC power supply of 7
to 35 VDC rated at 500 mA at 9 VDC. The power supply
connector is provided with the device. The DTU3005
device can be powered from an off-the-shelf DC power
supply. A 9 VDC power supply (part # 4000-0202) is
available from Panel-Tec. The voltage polarity is
marked on the front of the DTU3005 unit.
STATUS
7.66"
(194 mm)
6.31"
(160 mm)
5.22"
(133 mm)
3.22"
(82 mm)
1.00"
(25.4 mm)
0.375"
(9.5 mm)
0.50"
(12.7 mm)
0.625"
(16 mm)
0.188"
(4.8 mm)
0.66"
(17 mm)
2.09"
(53 mm)
0.75"
(19 mm)
0.031"
(0.8 mm)
1.28"
(32 mm)
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