Leuze electronic DDLS 538 Series Original Operating Instructions page 69

Technical data
UL applications!
For UL applications, use is only permitted in Class 2 circuits in accordance with the NEC (Na-
tional Electric Code).
Tab. 11.3: Indicators and operational controls
Individual LEDs
LED line (bar graph)
Membrane keyboard
Tab. 11.4: Mechanical data
Housing
Connection technology
Degree of protection
Weight
Dimensions
Tab. 11.5: Environmental data
Ambient temperature (operation)
Storage temperature
Air humidity
Vibration
Shock
Noise
Electromagnetic compatibility
Tab. 11.6: Certifications, conformity
Conformity
Certifications
UL applications!
For UL applications, use is only permitted in Class 2 circuits in accordance with the NEC (Na-
tional Electric Code).
Leuze electronic GmbH + Co. KG
CAUTION
CAUTION
Operating status LEDs, operating mode LEDs in the control
panel
Status display of the Ethernet connection
Received signal level (SIGNAL QUALITY) LEDs in the control
panel
Operating mode selector switch [MODE] in the control panel
Diecast aluminum
Optical inlet/outlet: glass
Optical window: glass
M12 connectors
IP 65 acc. to EN 60529
1185 g
(H x W x D) 156 mm x 100 mm x 99.5 mm
-5 °C ... +50 °C
-35 °C ... +70 °C
max. 90% rel. humidity, non-condensing
IEC 60068-2-6
IEC 60068-2-27
IEC 60068-2-64
IEC 61000-6-2 and EN 1000-6-4
Industrial interference emission
This is a Class A product. In a domestic environment, this prod-
uct may cause radio interference. In this case the operator may
be required to take appropriate measures.
CE, CDRH
UL 60950-1, CSA C 22.2 No. 60950-1
DDLS 538 ... 69