6DL2804-0AD31

**6DL2804-0AD31** 

**Data sheet** 

Ex enclosure made of stainless steel, IP66. Empty enclosure prepared for installation of the ET 200iSP. II 2G Ex eb IIC Gb Size (WxHxD): 650x450x230, for max. 14 iSP modules (EM/IM). Cable entries: 2x M32 power supply, 4x M20 bus cables and 39x M16 (5-10 mm) for signals in 3 rows, version in nickel-plated brass. Ambient operating temperature -40...+70 °C. 

|“ii<br>.<br>Figure similar|Ex enclosure made of stainless steel, IP66. Empty enclosure prepared for<br>installation of the ET 200iSP. II 2G Ex eb IIC Gb Size (WxHxD): 650x450x230, for<br>max. 14 iSP modules (EM/IM). Cable entries: 2x M32 power supply, 4x M20 bus<br>cables and 39x M16 (5-10 mm) for signals in 3 rows, version in nickel-plated brass.<br>Ambient operating temperature -40...+70 °C.|Ex enclosure made of stainless steel, IP66. Empty enclosure prepared for<br>installation of the ET 200iSP. II 2G Ex eb IIC Gb Size (WxHxD): 650x450x230, for<br>max. 14 iSP modules (EM/IM). Cable entries: 2x M32 power supply, 4x M20 bus<br>cables and 39x M16 (5-10 mm) for signals in 3 rows, version in nickel-plated brass.<br>Ambient operating temperature -40...+70 °C.|Ex enclosure made of stainless steel, IP66. Empty enclosure prepared for<br>installation of the ET 200iSP. II 2G Ex eb IIC Gb Size (WxHxD): 650x450x230, for<br>max. 14 iSP modules (EM/IM). Cable entries: 2x M32 power supply, 4x M20 bus<br>cables and 39x M16 (5-10 mm) for signals in 3 rows, version in nickel-plated brass.<br>Ambient operating temperature -40...+70 °C.|
|---|---|---|---|
|**General information**||||
|Product type designation|Ex enclosure|||
|Suitabilityfor use|gas, hazardous zone 1 and 2|||
|Product version|width 650 mm, IP66, cableglands M16 metal|||
|**Installation type/mounting**||||
|Wall mounting/direct mounting|Yes|||
|**Supply voltage**||||
|Type of supplyvoltage|24 V DC, 120 V AC, 230 V AC|||
|**Standards, approvals, certificates**||||
|CE mark|Yes|||
|UKCA mark|Yes|||
|UL approval|No|||
|RoHS conformity|Yes|||
|China RoHS compliance|No|||
|Use in hazardous areas||||
|● ATEX marking|II 2G Ex eb IIC Gb|||
|● ATEX certificate|DMT 02 ATEX E 249 U|||
|● EAC Ex|No|||
|**Ambient conditions**||||
|Ambient temperature duringoperation||||
|● min.|-20 °C; down to -40 °C when usingheater|||
|● max.|45 °C; dependent on thepower loss of the installed components|||
|Ambient temperature duringstorage/transportation||||
|● min.|-40 °C|||
|● max.|70 °C|||
|**Mechanics/material**||||
|Design of housing|width 650 mm, IP66, cableglands M16 metal|||
|**Dimensions**||||
|Width|650 mm|||
|Height|450 mm|||
|Depth|230 mm|||
|Thickness|1.5 mm; sheet thickness, stainless steel DIN 1.4404(SS 316L)|||
|**Weights**||||
|Weight, approx.|21 kg|||
|**Classifications**||||
|eClass||**Version**|**Classification**|
|||14|27-18-05-02|



Subject to change without notice © Copyright Siemens 

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5/19/2026 

||||eClass|12|27-18-05-02|
|---|---|---|---|---|---|
||||eClass|9.1|27-18-05-02|
||||eClass|9|27-18-05-02|
||||eClass|8|27-18-05-02|
||||eClass|7.1|27-18-05-02|
||||eClass|6|27-18-05-02|
||||ETIM|10|EC002503|
||||ETIM|9|EC002503|
||||ETIM|8|EC002503|
||||ETIM|7|EC002503|
||||UNSPSC|15|39-12-13-14|
|**Approvals / Certificates**<br>~~|~~||||||
|**General Product Approval**||**For use in hazardous locations**||||
|cc|Declaration of Con-<br>formity<br>~~~~~~|&|©|||
|**last modified:**|||5/16/2025|||



Subject to change without notice © Copyright Siemens 

6DL28040AD31 Page 2/2 

5/19/2026