DJC-HJ, Water Ingress Detection / Alarm
Instrumentation and Automation
Water Ingress Detection / Alarm
SHANGHAI DONJUN AUTOMATION EQUIPMENT CO., LTD., Shanghai, China
Shanghai, China
DJC-HJ
Product Description
The water ingress detection system comprises a centralized DJC-HJ-I control and alarm panel housing various electrical components and intrinsically safe barriers connect to level detectors via suitable conjunction box. The panel provides unique audible pre-alarm at 0.5 M and main alarm at 2 M conditions as well as system alarms and channel override facilities.
Product Ratings
Power Supply: AC 220V and DC 24V. | Detector operating temperatures: -22 C to 55 C. | Detector enclosure protection: IP68 (pressurized immersion for 20 days in 0.25 MPa), Ex ia IIC T6. | Safety Barrier category: Ex ia II C.
Applicable Standards
SOLAS XII/Reg.12 and SOLAS II-1/Reg. 25 (SOLAS Consolidated Edition 2014),
IMO Res. MSC 188(79) (Adopted on 3 December 2004),
IACS UI SC180 (Rev.3 dated March 2012) .