IM-P693-06 EMM Issue 1
22
LCS3050 Low Water Level Switch for two probes
Further conditions:
Ambient temperature
when system is switched on: 0 ° ... 55 °C
during operation: –10 ... 55 °C
Transport temperature
–20 ... +80 °C (<100 hours), defrosting time of the de-energized equipment before it can be
put into operation: 24 hours.
Storage temperature
–20 ... +70 °C, defrosting time of the de-energized equipment before it can be put into
operation: 24 hours.
Relative humidity max. 95%, no moisture condensation
Site altitude max. 2000 m
Approvals:
EU type approval
PED Pressure Equipment Directive 2014/68/EU
EN 12952-11, EN 12953-09: Requirements made on limiting equipment
for boilers.
Functional safety
SIL 3
IEC 61508 Functional safety of safety-related electrical/electronic/
programmable electronic systems
TÜV type
approval
VdTÜV Bulletin “Wasserstand 100” (Water Level 100):
Requirements made on water level limiting & control equipment.
Type approval no. TÜV · SWB · XX -XXX (see name plate)
Content of package
1 x Level switch LCS3050
1 x Installation manual
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