Technical data

SIMATIC ET 200iSP 33
Standards, approvals and accessories
Control cabinets available as accessories
The housings (control cabinets) are suitable for hazardous ar-
eas of Zones 1 and 2 as well as 21 and 22. They either have
surface treatment or are made of non-corrosive material.
The permissible operating temperature lies between -20° and
+75°C. The main components in the scope of supply of the
housing are:
■ Housing with wall bracket
■ Mounting rail
■ Equipotential bonding strip
■ Cable and wire grommets
Standards and approvals
■ ATEX II 2 G (1) GD
I M2
Ex de [ia/ib] IIC T4
Ex de [ia/ib] I
■ IECEx Zone 1 Ex de [ia/ib] IIC T4
■ cFMus Class I, II, II NI Division 2,
Groups A,B,C,D,E,F,G T4
AIS Division 1,
Groups A,B,C,D,E,F,G
Class I Zone 1, AEx de [ia/ib] IIC T4
■ cULus Class I, II, II Division 2, Groups
A,B,C,D,E,F,G T4
providing int. safe circuits for
Division 1,
Groups A,B,C,D,E,F,G
Class I Zone 1, AEx de [ia/ib] IIC T4
■ CE Acc. 94/9/EG (ATEX 100a), 89/336/EWG and
73/23/EWG
■ Shipbuilding Marine classification societies
■ ABS (American Bureau of Shipping)
■ BV (Bureau Veritas)
■ DNV (Det Norske Veritas)
■ GL (Germanischer Lloyd)
■ LRS (Lloyds Register of Shipping)
■ Class NK (Nippon Kaiji Kyokai)
Accessories Order No. group
Fieldbus isolating transformer
6ES7 972-0AC.
PROFIBUS DP connector
6ES7 972-0DA6.
Control cabinets
6DL2 804.
Ambient temperature
Horizontal, for max. 5 A
current output of the PS
-20...+70 °C
Horizontal, for max. 3.5 A cur-
rent output of the PS
-20...+70 °C
Other mounting positions -20...+50 °C
© Siemens AG 2007