40/40U-UB - UV

40/40U-UB - UV Flame Detector

The new 40/40UV Flame Detector detects hydrocarbon-based fuel and gas fires, invisible hydrogen flames, and fires from hydrides, ammonia, silane and other organics. The 40/40U-UB is the most durable and weather resistant UV flame detector currently on the market. Its new features include a heated window to eliminate condensation and icing; HART capabilities, for digital communications; lower power requirements; and a compact, lighter design.

Due to increased reliability, the 40/40 Series warranty period has been extended to 5 years and is SIL2 (TUV) approved to IEC 61508.

The model 40/40UB includes a Built-in-Test (BIT) feature, whereas the 40/40U model does not.

Note: This type of detector should not be exposed to UV radiation sources such as welding, sparks, and electric arcs as it will cause false alarms.

Features

UV Spectrum Design
Fast Response - 200 msec to flash fire
Automatic and Manual Built-In-Test (BIT) - to assure continued reliable operation
Heated Window - for operation in harsh weather conditions (snow, ice, condensation)
Multiple output options for maximum flexibility and compatibility

Relays (3) for Alarm, Fault and Auxiliary

0-20mA (stepped)

HART Protocol for maintenance and asset management

RS-485, Modbus Compatible

High Reliability - MTBF - minimum 150,000 hours
Approved to Safety Integrity Level 2 (SIL2 - TUV)
Model 40/40UB only

5-Year Warranty
User Programmable via HART or RS-485
Ex approved for Zone 1 hazardous area location

ATEX

IECEx

FM/FMC

3rd party Performance Tested

EN54-10 (VdS)

FM3260 (FM)

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40/40U-UB - UV

40/40U-UB - UV Flame Detector

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