Siemens SIPART Series - 12.8.7 External position sensing system; 12.8.7.1 Operating conditions for all device versions; 12.8.7.2 Constructional design for all device versions

Technical data
12.8 Option modules
SIPART PS2 with and without HART
252 Operating Instructions, 10/2013, A5E00074631-11
12.8.7
External position sensing system
12.8.7.1
Operating conditions for all device versions
Ambient temperature
In hazardous areas, observe the maximum permissible
ambient temperature corresponding to the temperature
class.
• Permissible ambient temperature for operation
-40 ... +90 °C (-40 ... +194°F)
Degree of protection
1)
IP66 according to EN 60529 / NEMA 4X
Climate class
According to DIN EN 60721-3-4
• Storage
1K5, but -40 ... +90 °C (1K5, but -40 ... +194 °F)
• Transport
2K4, but -40 ... +90 °C (2K4, but -40 ... +194 °F)
• Operation
4K3, but -40 ... +90 °C (4K3, but -40 ... +194 °F)
1
) Impact energy max. 1 joule.
12.8.7.2
Constructional design for all device versions
How does it work?
• Range of stroke (linear actuator)
3 ... 130 mm (0.12 ... 5.12") (angle of rotation of the
positioner axis 16 to 90°)
• Angle of rotation (part-turn actuator)
30 ... 100°
Mounting method
• On the linear actuator
Using the mounting kit 6DR4004-8V and, if required, an
additional lever arm 6DR4004-8L on the actuators as per
IEC 60534-6-1 (NAMUR) with a fin, columns, or a plane
surface.
• On the part-turn actuator
Using the mounting kit 6DR4004-8D on the actuators with
fastening plane as per VDI/VDE 3845 and IEC 60534-6-2:
The required mount must be provided on the actuator-
side.
Material
• Enclosure
Makrolon® glass-fiber reinforced polycarbonate (PC)
Weight, basic device
Approximately 0.9 kg (1.98 lb)
Torque for plastic cable gland nut 2.5 Nm