FD-410EX Fog Detector

Ideal for: offshore platforms and drilling rigs

The FD-410EX Fog Detector is a Zone 1 rated microprocessor device designed to automatically detect and execute the control functions for a fog signal, or other devices, when visibility has decreased below a pre-programmed level.

The Fog Detector is programmed to transmit a beam of modulated infrared light every 2 minutes; it measures the amount of light reflected by the atmosphere to the receiver in the instrument.

Features:

• Pulsed infrared, backscatter, single station type
• Microprocessor-based design ensures maximum reliability and minimum maintenance
• Automatic self-checking; electronic pilot light system automatically compensates for fouling/fogging of the lens automatic self-test feature
• Remote on/off control terminals
• Requires no warm-up period; heaters for windowpanes are not required
• Extremely low power consumption; ideal for solar power applications
• Remote monitoring of fault and visibility levels

Certificates:

ATEX Certificate Number:
ITS09ATEX16407X

IECEx Certificate Number:
IECEx ITS 10.0038X

Coding: II 2 G Ex d IIB T6 TA -40°C to +53°C Gb
Ingress Protection: IP-66