Specifications – BMS-300H
APPLICATIONS
Suitable for naturally aspirated industrial burners up to 10 million Btu/h
FEATURES
Easy Startup
Auto Relight
Remote ON/OFF
Intermittent or Standing Pilot
Pilotless Ignition System Option
Modbus Option
LED Display Screen
LED Indicator Lights
COMPONENTS
FT Ignition Unit
Solenoid Valve
Actuator Valve or Slow Flow Valve
Standby Pressure Switches Option
RTD ½” NPT, 3-wire
All components available at SureFire
SHUTDOWNS
Ignition Failure
High Temperature
Flame Failure
Flame Sensor Failure
RTD Failure
Igniter Failure
Main Valve Failure
INPUT / OUTPUT
Run Status
Operated with RTD or External Switch
3 Standby Interlocks
2 Shutdown Interlocks
Remote On / Off
4-20 mA Temperature Output
ENCLOSURE
Polycarbonate Enclosure - NEMA 4X meets IP66 criteria
UL Listed
UV Resistant Keypad
INDICATORS
Battery Voltage
Temperature in Fahrenheit or Celsius
System ON / OFF
Igniter ON
Burner ON
Hours-On Counter (recorded in hours)
Error Code Assisted Troubleshooting
Lock / Unlock Settings
Audible Ignition Indicator
Attempts / Successes Counter
OPERATING SPECIFICATIONS
Voltage: 11-15 volts DC
Solar Panel Voltage: 12 volts DC
Solar Panel Current: 8 amps maximum
Igniter Voltage: 13-14 volts DC adjustable
Igniter Amps: 6.5 amps inrush, 2.0 amps nominal (during ignition only)
4-20 mA Ports: 12-30 volts DC from customer supplied RTU/PLC
RTD Probe Range: 0 - 850°F
Process Temperature Range: 10 - 490°F
System Current Draw: Piloted 0.54 amps average, system running; Pilotless 0.87 amps average, system running (varies with application)
Ambient Temperature: -40°F / +130°F (hardware only)
MODBUS COMMUNICATION
Modbus-RTU Protocol
RS-232 and RS-485
Baud Rate 19200/9600
WARRANTY
CERTIFICATIONS AND CLASSIFICATIONS
CLASS I DIV 2 Groups C, D, T6
UL STD 61010-1
ISA STD 12.12.01
CSA STD C22.2 No.61010-1
CSA STD C22.2 No.213
NFPA 87 Compliant
B149.3 Compliant
