Spectrex 40/40UFL UV-IR Flame Detector Data Sheet

Spectrex 40/40UFL is a high-speed UV-IR flame detector with a 20ms response time, suitable for hazardous areas and various fire types.

Spectrex 40/40UFL UV-IR Flame Detector Data Sheet - cover page
Brand
Spectrex
Category
Other Electronics
Document type
Product Leaflet
Language
English
Pages
2
File format
PDF
File size
843 KB
Published
14 October, 2026
Updated
14 October, 2026
MD5 checksum
9E31DC2BC8727DE1D54CD0E91DBF4F61
PDF
Spectrex 40/40UFL UV-IR Flame Detector Data Sheet PDF

About this manual

The Spectrex 40/40UFL is a high-speed UV-IR combined explosion and high sensitivity flame detector designed for fast detection of various types of fires. It features a high-speed response of 20 milliseconds and high reliability with immunity to false alarms. The detector is suitable for use in hazardous areas and is approved to multiple standards including ATEX, IECEx, FM, CSA, and TR CU.

What's inside

  • Features & Benefits
  • Applications
  • General Specifications
  • Electrical Specifications
  • Mechanical Specifications
  • Approvals

Specifications

Response Time20 msec
Operating Temperature-55ºC to +75ºC
Operating Voltage24 VDC nominal
Field of ViewHorizontal 100º; Vertical 95º
MTBF150,000 hours

Frequently asked questions

What is the maximum response time of the 40/40UFL detector to a flash fire?

The detector provides a high-speed response of 20 msec to a flash fire.

What is the operating temperature range for the standard 40/40UFL model?

The standard operating temperature range is -67°F to +167ºF (-55ºC to +75ºC).

What is the maximum power consumption of the detector when the heated window is active?

The maximum power consumption is 160mA when the heated window is in use.

Download PDF (843 KB)