Product Details

The Fireye YB110UVSC is a microprocessor‑based Y‑series BurnerLogix integrated burner management chassis powered by 120 VAC, fitted with built‑in UV self‑check flame amplifier, the 120 V counterpart of YB230UVSC. This BurnerLogix burner management chassis executes certified burner safety sequencing alongside PID boiler modulation control, supporting pre‑purge, ignition trial, continuous flame supervision and safe fuel shutoff for natural gas, propane, light fuel oil and dual‑fuel burners. As a reliable 120V UV self‑check flame amplifier, it automatically runs diagnostic verification for matched self‑check UV flame scanners during every firing cycle to detect sensor faults and prevent unsafe hidden failures. This Fireye Y‑series flame safeguard controller is stocked as genuine replacement spare part, widely deployed on boilers, process heaters and packaged combustion systems with 120V control supply.

Basic Parameters

Brand: Fireye

Model: YB110UVSC

Type: BurnerLogix Y chassis with UV self‑check amplifier

Supply voltage: 120 VAC, 50 / 60 Hz

Power consumption: 25 VA

Flame input: Compatible with Fireye self‑check UV flame scanners

Plug‑in programmer: YP series programmer modules

Optional display modules: BLV512 VFD display, BLL510 LCD display

Supported fuels: Natural gas, propane, light fuel oil, dual fuel

Difference note: YB110UVSC = 120V UV self‑check; YB230UVSC = 230V UV self‑check version

Approvals: FM, CE certified

Communication: Modbus for remote monitoring and parameter access

Product type: Original Fireye burner management spare chassis

Supported Functions

This BurnerLogix burner management chassis runs the full automatic burner startup safety sequence and maintains continuous flame supervision during steady firing. The 120V UV self‑check flame amplifier detects ultraviolet flame radiation and triggers immediate lockout and fuel cut‑off once flame loss or scanner malfunction is confirmed. This Fireye Y‑series flame safeguard controller provides PID modulation for pressure or temperature setpoint, cold‑start thermal shock protection, lead‑lag boiler control logic, password parameter locking and fault history logging for maintenance troubleshooting.

Core Functions

The integrated self‑check UV amplifier validates scanner integrity each firing cycle and eliminates undetected UV sensor faults that could bypass flame safeguard protection. The BurnerLogix burner management chassis coordinates blower, ignition transformer and fuel valve outputs following standardized safety timing. Built‑in modulation adjusts firing rate to stabilize boiler operating conditions. Its modular plug‑in architecture supports drop‑in substitution for a faulty YB110UVSC with matching YP programmer, display and self‑check UV scanner.

Hardware Specifications & Environmental Features

Mounting: DIN rail or panel chassis installation

Operating temperature: -40 °C to +60 °C

Storage temperature: -40 °C to +70 °C

Relative humidity: 5% – 90%, non‑condensing

Enclosure rating: NEMA 1

Condition: Original new or fully tested refurbished Fireye spare part

Industry Applications: Applied in legacy petrochemical distributed control, old paper making production automation, material handling conveyor lines, packaging and textile machinery, water treatment remote signal collection and large conveyor remote I/O control racks.

Note: Confirm 800 series backplane compatibility, pulse signal type, counting mode and preset logic before ordering.

This is from our current stock.

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