Description
THORN SECURITY LIMITED
MR301TEX
OPTICAL SMOKE DETECTOR
BASEEFA NO: EX 88B2168X
EEX IA II C T5
CEQ= 1.5nF
UMAX= 28V
WMAX= 0.58W
516-021-008
MADE IN THE U.K.
The Thorn Security MR301TEX (516-021-008) is an optical smoke detector for a shipboard fire alarm system. It senses smoke in the protected space and signals the fire alarm panel so the crew are alerted to a fire at an early stage. The detector carries BASEEFA approval EX 88B2168X and an EEx ia IIC T5 intrinsic safety marking, with entity values of Umax 28 V, Wmax 0.58 W and Ceq 1.5 nF. Made in the U.K., it is offered in used condition.
Key Features
✓ Optical smoke detection
✓ BASEEFA approval EX 88B2168X
✓ EEx ia IIC T5 intrinsic safety marking
✓ Umax 28 V and Wmax 0.58 W
✓ Ceq 1.5 nF
Marine Applications
✓ Smoke detection in hazardous-area spaces on intrinsically safe fire circuits
✓ Cargo pump room fire detection
✓ Accommodation and corridor smoke detection zones
✓ Engine control and switchboard rooms
Technical Support
Prota Marine provides technical support, repair and onboard installation for the optical smoke detector and the wider fire alarm system. Our engineers help with fault diagnosis on detection circuits and with commissioning once the detector is fitted.
