IWS, Water level detectors

Instrumentation and Automation

Water Level Detectors

IWS

Product Description

The system may be consisted of combination of the following: Main Alarm unit, extension alarm unit; Level detector: L30 (float type), MPM416W (pressure type), CT100M (air purge type), L20-70D (electrode type); Safety Barrier: NPEXA-3P, Zener Barrier: Z728.H.F; Junction box: JXH01141409.

Product Ratings

Main power: AC 220V, 50/60Hz; emergency power: DC24V; Alarm panel: IP44, Junction boxes: IP66; Safety Barrier: Ex ia IIC, not to be installed in the wheelhouse; Detectors L20-70D, L30, MPM416W: IP68, tested under water 30m for 20 days, Ex ia IIC T6; temp: -25 deg/c - 70 deg/c

Applicable Standards

SOLAS Chapter XII/Reg. 12, 2014;
IMO Resolution MSC.188 (79), adopted on 3 December 2004;
IACS SC180, Int. 2003/Rev. 3 2012.