Oldham Simtronics DF-TV7-XTB0-0XC-0N 3IR DF-TV7, Long range, Configurable output

What is the Oldham Simtronics DF-TV7-XTB0-0XC-0N?

The Oldham Simtronics DF-TV7-XTB0-0XC-0N is: 3IR DF-TV7, Long range, Configurable output. The MultiFlame DF-TV7 is an optical flame detector for hydrocarbon fires, designed around minimising false alarms and fitted with an intelligent optical self-test. This reference is the triple infrared version (DF-TV7-T), which reads three separate infrared wavelengths, in the long range build. It connects directly to conventional fire controllers or to a PLC. Configuration, including time delay, sensitivity and output behaviour, is done with the TLU600 hazardous area remote terminal.

What are the specifications of the DF-TV7-XTB0-0XC-0N?

• Detection technology of this reference: triple infrared (3IR)
• Range class of this reference: long range
• Output of this reference: configurable output
• Power supply of this reference: 24 V DC nominal, 18 to 35 V DC range (DF-TV7 versions)
• Typical power consumption 1.4 W, 5 W maximum
• Operating and storage temperature: -40 C to +65 C
• Protection rating IP66
• Explosion proof housing in 316 L stainless steel, weight 5.1 kg
• Published MTBF: 172,000 hours

What should you check before ordering?

Published detection distances are test figures: sensitivity in the field also depends on fuel type, fire size, atmospheric conditions such as wind, rain and fog, and the angle between the fire and the detector. In this part number XT sets the detection technology, B the range (long) and C the output (configurable output), so check each character against the site requirement.

Where is it used?

Typical service: Refineries and chemical plants; Drilling and production platforms, and FPSO vessels; Fuel loading facilities and compressor stations; LNG and LPG processing and storage.

How do I order or get a quote?

PE Energy supplies the Oldham Simtronics DF-TV7-XTB0-0XC-0N on a quote basis: send the part number with your application details and we return pricing and lead time. Fixed gas and flame detection is quoted rather than listed because most references ship configured for target gas, range, approval scope and cable entry, and those choices are fixed at the part number.