LAL 300 – LAH 300 SELF MONITORING LOW LEVEL ALARM

Application and Functions

Self Monitoring LAL 300 Smart Level Alarm System consists
of LPL 300 Low Level Probe and LC 300 Smart Level Alarm
Controller to provide self monitoring low level alarm for
steam boiler in accordance with TRD 604, sheet 1 and
sheet 2 (24h/72h operation) as well as EN 12952 and
EN 12953.

The equipment meets TRD 604/EN 12952 & EN 12953
regulations for use in steam boiler operating without
constant supervision.

LC 300 Self Monitoring Level Alarm Controllers / Limiters
developed, manufactured and certified to SIL 2 ve SIL 3,
on the basis of the applicable EN standards as per IEC 61508
“Functional safety”.
SIL 2 and SIL3 approved LC 300 Self Monitoring Level Alarm Controllers / Limiters provides increases the safety level of
the boiler system.
If all conditions for safety and correct boiler operation are met, the safety chain for steam boiler is enabled, the burner
can switch on. If the water level drops below the LPL 300 Low Level Alarm probe tip, low level alarm can be activated
and the burner may be shut down.
It can provide steam boiler operation with Alarm Test and Alarm Reset.

Technical Data

Type                                     : LAL 300 ve LAH 300
Özellikler                          : Low alarm or high alarm, which can be self-controlled
Nominal Pressure              : PN 40
Max. Çalışma Basıncı    : 32 bar (g)
Max. Çalışma Sıcaklığı  : 239 °C
Function                             : Alarm Test, Alarm Reset

Files

LAL 300	LAH 300	Technical Data