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Soliswitch FTE20
Housing can be rotated 360 °
To adjust to the direction of the cable entries (pointing downwards)
Cable entries
The dust protection caps which are delivered with the device are only for protection during
transport and storage. Close an unused cable entry with a blind plug (IP65) when
commissioning the device.
Mechanical load of optional signal lamp
The optional signal lamp must be protected against mechanical stress (impact energy > 1 J).
Maximum flange depth of the connection
In the case of the standard rotary paddle, installation in flange connections is permitted up to
a sleeve length of ≤ 40 mm (1.57 in), for lengths > 40 mm (1.57 in) this installation is only
permitted in the version with the hinged rotary paddle. The insertion of the rotary paddle
must be performed without the use of force and must be possible.
11.6
Environment
The device must be protected against direct sunshine.
A weather protection cover is available as an accessory, see the "Accessories" section
→ 30.
All values not indicated as per DIN EN 6054-1.
11.6.1
Ambient temperature range
–20 to 60 °C (–4 to 140 °F)
11.6.2
Storage temperature
–20 to 60 °C (–4 to 140 °F)
11.6.3
Climate class
EN60654-1, Class C2
11.6.4
Degree of protection
IP66
11.6.5
Shock resistance
As per EN 60068-2-27: 30g
11.6.6
Vibration resistance
As per EN 60068-2-64: 0.01g²/Hz
11.6.7
Electromagnetic compatibility
Electromagnetic compatibility in accordance with all the relevant requirements of the EN
61326 series. For details refer to the Declaration of Conformity.
• Interference immunity: as per IEC 61326-1, industrial environment
• Interference emission: as per IEC 61326-1, Class B
Endress+Hauser
Technical data
25
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