Approvals - UWT Rotonivo RN 4000 Series Technical Information/Instruction Manual

Rotonivo
Technical Data / Approvals
Operating conditions
Ambient temp. (housing)
Process temperature
Min. powder density /
Sensitivity
Signal delay
Features of bulk material
Max. permitted mechanical
torque (lateral)
Max. tractive force
Max. process pressure
Relative Humidity
Altitude

Approvals

Non-hazardous Locations
Hazardous Locations *
EMC
RoHS conform
Pressure Equipment
Directive (97/23/EC)
* Depending on selected version
RN 4000
Level limit switch
®
Series RN 4000
Technical information / Instruction manual
-20 .. +60°C (-4 .. +140°F)
-40 .. +60°C (-40 .. +140°F) Version with heating of housing (pos. 26)
-20 .. + 80°C (-4 .. +176°F)
-40 .. +80°C (-40 .. +176°F) Version with heating of housing (pos. 26)
see section "Sensitivity" on page G14.
Version
Sensor free -> covered*
Sensor covered -> free
*after blocking of the measuring vane
Hardly any limitations.
Process connection aluminium:
Process connection plastics: max. 25 Nm
Protective measures in case of high loading: mounting of an protective canopy above the probe.
Pendulum shaft: 400N (applicable only as full detector)
Rope extension: 1,5kN (applicable only as full detector)
-0,5 .. +0,8bar (-6.8 .. 11.6psi)
Versions with Ex-approvals: see remarks on page G15.
0-100%, suitable for outdoor use
max. 2.000m (6.562ft)
CE EN 61010-1 (IEC/CB)
GOST-R
ATEX Dust explosion
IEC-Ex Dust explosion
RTN Ex Dust explosion
INMETRO Dust explosion
EN 61326 -A1
According to directive 2011/65/EU
The units are not subject to this directive, because they are classified as „pressure-keeping
equipment" and do not have a pressurized housing (see Art.1, clause 2.1.4).
The units are designed and manufactured in accordance to the Pressure Equipment Directive.
The unit is NOT intended for use as a "equipment part with safety function" (Art.1, clause 2.1.3).
If the units should be used as "equipment part with safety function", please contact the
manufacturer.
AC, DC, Multivoltage
ca. 1.3 sec
ca. 0.2 sec
max. 50 Nm
ATEX II 1/2 D Ex t IIIC T! Da/Db IP6X
IEC-Ex t IIIC T! Da/Db IP6X
Ex t IIIC T! Da/Db IP6X
gi010114
Universal voltage
ca. 1,5 sec + 0 ..20 sec adjustable
ca. 0,2 sec + 0 ..60 sec adjustable
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page G 7