Surefire BMS-350, Installation And Operation Manual

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COMPONENT DESCRIPTION
SureFire FT-Series Ignition Units
The SureFire BMS-350 is compatible with most FT series
igniters. Each unit is designed for specific applications.
Piloted System
FT-1 System are designed for long life in burner
applications as a pilot. The FT-1 series offers
flame sensing through flame rod or thermocouple.
NOTE: Please consult local SureFire Field Tech Support
for proper pilot placement and proper orifice sizing selec-
tion.
FT-1-SF (above)
These unit above is utilizing a Flame Rod as
a flame sensing mechanism.
Optional Flame Sensors
Flame Rod

Nichrome flame rod rated to 2600°F

Armored wiring harness rated to 1000°F duty / 1500°F
flash

Enclosed fire tube service

Direct termination to BMS-350 controller
Thermocouple

Type K thermocouple flame sensing rated to 2400°F

Armored wiring harness rated to 1000°F duty / 1500°F
flash

Exposed combustor or incinerator service

Direct termination to the BMS-350 controller
FT-1-ST (above)
These unit above is utilizing a Thermocouple
as a flame sensing mechanism.