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Technical specifications
Table 6- 1
Technical specifications 6DL2804-xxDxx / xxExx / xxFxx / xxGxx
6DL2804-
Wall-mounted enclosure
Ex marking
Degree of protection
1)
Dimensions: W x H x D
Material
Weight [kg]
Cover seal
Cable entries for
Voltage (cable-Ø in mm)
Bus (cable-Ø in mm)
Signals (cable-Ø in mm)
3 rows (xxx3x)
5 rows (xxx5x)
Equipotential bonding rail
Bonding terminals
Protective conductor connector
Rated voltage/current
2)
Operating temperature range
6DL2804-1xxxx with installation of
ET200iSP
6DL2804-1xxx1 with installation and
heater
6DL2804-2xxxx with installation of
ET200iSP and electro-pneumatic
system AirLine Ex Typ 8650
Permissible humidity
The degree of protection of the enclosure depends on that of the installed parts and the enclosure size.
1)
The actual electrical values depend on the electrical equipment installed. The manufacturer specifies the final values
2)
within the framework of these limits.
The specified permissible operating temperature range is only valid if the enclosure is installed horizontally. A vertical
3)
installation can reduce the maximum permissible temperature (for information on this refer also to the ET200iSP
manual). The max. operating temperature is defined depending on the dissipated heat of the installed components, and
specified on the nameplate. Note that the operating temperature of the complete setup must be checked again if further
components are subsequently fitted.
The temperature range of -40 °C only applies to the enclosure types 6DL2804-1xxx1 (metal cable entries). Installation
4)
of a heater is required for this.
Distributed I/O device 6DL2804-xxxxx
Siemens Controls
Hardware Installation Manual, 03/2014, A5E00378896F-03
xxDxx
Type 6DL2804-0xxxx, DMT 02 ATEX E 249 U
650 x 450 x 230
950 x 450 x 230
Stainless steel: DIN 1.4404, plate thickness 1.5 mm
30
M16 (4 to 9)
M16 (4 to 9)
39
65
0.75 to 35 mm² Ex e for equipotential bonding cable, 4 mm² for shield
These values depend on the installed components.
xxExx
xxFxx
See Ex marking
IP54 to IP66
650 x 450 x 350
43
31
Silicone rubber
2 M32 Ex e (13 to 21)
4 M20 Ex e (6 to 13)
M20 (6 to 13)
66
36
110
60
3 x 10 mm Cu
connection
M6 screw, at least 16 mm²
-20 °C to +xx °C
3)
-40 °C to +xx °C
3) 4)
0 °C to +xx °C
3)
Max. 95%
6
xxGxx
950 x 450 x 350
43
M20 (6 to 13)
57
95
29
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