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Technical data
12.8 Option modules
Explosion protection
Types of protection
Intrinsic safety "ia"
•
Intrinsic safety "ic"
•
Non-sparking "nA"
•
Permissible ambient temperature
12.8.7
External position detection system
Ambient temperature
Permissible ambient temperature for operation
•
Degree of protection
1)
Climate class
Storage
•
Transport
•
Operation
•
) Impact energy max. 1 joule.
1
Construction
How does it work?
Range of stroke (linear actuator)
•
Angle of rotation (part-turn actuator)
•
Mounting method
On the linear actuator
•
On the part-turn actuator
•
Material
256
Ex markings
ATEX/IECEx
Zone 1:
II 2 G Ex ia IIC T6/T4 Gb
Zone 2:
II 3 G Ex ic IIC T6/T4 Gc
Zone 2:
II 3 G Ex nA IIC T6/T4 Gc
T4: -40 ... +90 °C (-40 ... +194 °F)
T6: -40 ... +70 °C (-40 ... +158 °F)
In hazardous areas, observe the maximum permissible
ambient temperature corresponding to the temperature
class.
-40 ... +90 °C (-40 ... +194°F)
IP66 according to IEC/EN 60529 / NEMA 4X
According to DIN EN 60721-3-4
1K5, but -40 ... +90 °C (1K5, but -40 ... +194 °F)
2K4, but -40 ... +90 °C (2K4, but -40 ... +194 °F)
4K3, but -40 ... +90 °C (4K3, but -40 ... +194 °F)
3 ... 130 mm (0.12 ... 5.12") (angle of rotation of the posi-
tioner shaft 16 to 90°)
30 ... 100°
Using mounting kit 6DR4004-8V and, where necessary,
an additional lever arm 6DR4004-8L on actuators accord-
ing to IEC 60534-6-1 (NAMUR) with a fin, columns, or a
plane surface.
Using mounting kit 6DR4004-8D on actuators with mount-
ing plane according to VDI/VDE 3845 and IEC 60534-6-2:
The required mount must be provided on the actuator-
side.
FM/CSA
IS, Class I, Divison 1, ABCD
IS, Class I, Zone 1, AEx ib, IIC
-
NI, Class I, Divison 2, ABCD
NI, Class I, Zone 2, AEx nA, IIC
T4: -40 ... +85 °C (-40 ... +185 °F)
T6: -40 ... +70 °C (-40 ... +158 °F)
SIPART PS2 with and without HART
Operating Instructions, 09/2014, A5E00074631-12
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