36 Tensor
10.2 Guidelines and standards
ARIS actuators of the type Tensor+ for the intended use in potentially explosive atmospheres of the zone 2 and 22 are electronic
devices of the device group II and device category 3 according to appendix II of the directive 2014/34/EU. The fundamental
health- and safety requirements are met through accordance with EN 60079-0:2012 + A11:2013, EN 60079-7:2015, EN 60079-
15:2010 and EN 60079-31:2014.
Type-examination certicate number: IBExU16ATEXB001 X
Test report number: IB-15-4-017
The complete label is: II 3G Ex ec IIC T4 Gc X
II 3D Ex tc IIIC T80 °C Dc X
-15 °C ≤ Ta ≤ 45 °C
Only cable and line entries with the corresponding equipment protection level (EPL) are
allowed to be used.
10.3 Technical specications
10.3.1 Functions and application area (intended use)
ARIS actuators of the type Tensor+ for the intended use in potentially explosive atmospheres are exclusively designed for industrial
use. They are utilized for operating regulating and shut-off appliances (valves, ball valves, taps, slide valves, dosing pumps, etc.).
The actuators Tensor+ meet the requirements of the ignition protection type "protection by enclosures" for a explosion proof device
of the group II and the category 3 D.
ARIS actuators for the EX-zones 2 and 22 may not be used:
• In explosion-endangered areas of the zones 1, 21
• At temperatures below -15 °C or above 45 ° C
• Underground environments
• Near open res
• Under water
Explosion hazard!
The actuator is only allowed to be used if the cover is closed appropriately as well as closed
cable entries.
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