Data
Value Unit
Maximum installation height*:
1000 m a.s.l.
* We urgently advise you to contact a specialist for ATEX motors
with higher intended installation heights!
5–25 V DC, in accordance with Namur or DIN 19234, potential-free
design.
Data
Value Unit
Rated voltage *
8 VDC
Power consumption - active surface
uncovered
> 3 mA
Power consumption - active surface
covered
< 1 mA
Rated switching distance
1.5 mm
* Ri ~ 1 kΩ
Cable colour
Polarity
blue
-
brown
+
WARNING!
– The following safety information must be
affixed to pumps that include parts made of
electrically non-conducting plastic.
– Ensure that the label is always fitted and
legible.
– Do not allow other labels to be stuck over this
label.
electrostatic charging hazard
- see instructions
Potential
Warning
Fig. 3
The operator must be able to:
n
with ATEX motors: perform an ignition hazard assessment
Installation height
Namur sensor (Specified for EX
zones)
Safety equipment
Other safety equipment - ATEX labels
Requirements if the motor is being
installed independently
Safety chapter
22
