Fireye’s MicroM series flame safeguard control is a compact, microprocessor based, modular burner management system designed to provide automatic ignition and continuous flame monitoring for commercial sizes of heating and process equipment firing any type of fuel.
Unlike other flame safeguard control systems, the MicroM is not dependent on discrete components to provide timing functions. Through its microcontroller technology, MicroM includes smart diagnostic LEDs, smart reset function for multi-burner applications, and options for a local alphanumeric display output (ED510) and serial communications via Modbus or E500 communications interface.
A complete MicroM system includes a standard chassis and wiring base, a programmer module, plug-in flame amplifier, and a flame detector. Interchangeable programmer and amplifier modules let you change control function, timing, and flame scanning as your application needs change. Type of flame scanner and the flame failure response time (FFRT) are determined by the amplifier module.
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Use this table to build the right model for your application. Most popular options are shown here.
Don't see the model you need? Call a Lesman sales specialist at 800-953-7626.
Description Catalog Number Availability Step 1: Select a 120 VAC, 50/60 Hz Chassis Chassis with standard plug-in daughter board MEC120 • • • Chassis with remote reset MEC120R • • • Chassis with alphanumeric display MEC120D • • • Chassis with remote reset and alphanumeric display MEC120RD • • • Step 2: Select a programmer module Relight function, 10-sec PTFI MEP100 • • • Non-recycle on flame fail, 5-sec PTFI MEP102 • • • Non-recycle on flame fail, 10-sec PTFI MEP104 • • • Non-recycle on flame fail, lockout on air-flow open with flame present, 10-sec PTFI MEP105 • • • Relight operation, 12-sec purge, 10-sec PTFI, reset lockout on line power interruption MEP106 • • • Selectable recycle/non-recycle function, TFI timing, purge timing, post purge, prove open at start,
8-sec pilot stabilization, 10-sec main trial for ignition, run-check switch
MEP560 • • • Step 3: Select an amplifier module UV amplifier, 0.8-sec FFRT MEUV1 ↓ UV amplifier, 3-sec FFRT MEUV4 ↓ UV self-check amplifier, 0.8-sec FFRT MEUVS1 ↓ UV self-check amplifier, 3-sec FFRT MEUVS4 ↓ Flame rectification, 0.8-sec FFRT MERT1 ↓ Flame rectification, 3-sec FFRT MERT4 ↓ Step 4: Select a flame scanner to match your choice of flame amplifier UV Non self-checking scanner, 3 ft. flexible cable, 1/2" NPT connection UV1A3 • UV Non self-checking scanner, 6 ft. flexible cable, 1/2" NPT connection UV1A6 • Ultraviolet self-checking scanner 120 VAC shutter, 1" NPT connection 45UV5-1009 • 12" Flame rod for gas flames, 1/2" NPT connection 69ND1-1000K4 • Step 5: Select a wiring base Surface mount closed wiring base 61-3060 • • • Cabinet-mount open wiring base 61-5042 • • • Step 6: Add optional functionality as needed Communication Interface Module E500 • • •
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