FIREYE 95UVS1E‑1CEX InSight‑I S1 Enhanced UV Flame Scanner, ATEX Ex‑d IIC T6 Explosion‑Proof Housing

Description

FIREYE 95UVS1E‑1CEX InSight‑I S1 Enhanced UV Flame Scanner, ATEX Ex‑d IIC T6 Explosion‑Proof Housing

Product Details

95UVS1E‑1CEX belongs to Fireye InSight‑I Type‑95 series integrated UV flame scanner (S1 enhanced version). Origin: USA. Lifecycle status: EOL discontinued, successor: 95UVS4‑1CEX; OEM new production terminated; market supply includes NOS surplus and fully‑tested refurbished spare‑parts。

‑ Sensor: Ultraviolet UV sensor, wavelength 295‑320 nm, for gas / light‑oil burner flame monitoring ‑ Enclosure: ATEX Ex‑d IIC T6 flame‑proof housing, IP66, for Zone 1 / Zone 2 hazardous area ‑ Power supply: 24 VDC ‑ Internal: Built‑in flame relay, adjustable flame ON/OFF threshold; electronic self‑test (no mechanical shutter) ‑ Human‑machine interface: 8‑digit LED display + 4‑key keypad for local parameter configuration ‑ Communication: Support remote PC configuration software; analog 4‑20 mA flame intensity output ‑ Connector: Multi‑pin circular connector, compatible with InSight‑I cable series ‑ Operating temperature: ‑40℃ ~ +85℃ ‑ Weight: approx 4.3 kg ‑ SC2L‑95UVS1E‑1CEX: complete assembly including sight‑pipe for boiler mounting

Note: S1 basic enhanced version, less modulation‑frequency options compared with S2 model(95UVS2E‑1CEX). Cannot run standalone, match Fireye burner safety system. Replacement needs check cable compatibility and parameter migration。

Applications

‑ Power‑plant boiler, auxiliary gas‑fired burner flame safeguard ‑ Petrochemical heater, furnace, reformer burner monitoring in classified hazardous area ‑ Refinery, waste‑incinerator gas / light‑oil combustion equipment ‑ ATEX Zone 1/2 site UV flame detection ‑ Retrofit & spare‑part replacement for existing InSight‑I installations ‑ Spare inventory for thermal‑equipment maintenance department

95UVS1E‑1CEX

Related Series Models (6+)

1. 95UVS4‑1CEX (Generation‑4 successor UV flame scanner)
2. 95UVS2E‑1CEX (S2 expanded function UV scanner, Ex‑d housing)
3. 95IRS1E‑1CEX (Infra‑red IR flame scanner, Ex‑d housing)
4. SC2L‑95UVS1E‑1CEX (Complete unit with sight‑pipe assembly)
5. 95UVS1E‑1CG (Non‑explosion‑proof general‑purpose housing variant)
6. EP‑2601 (Fireye burner safety controller)
7. 59‑608 (InSight‑I dedicated connecting cable)

Key Features

1. Micro‑processor UV flame scanner of InSight‑I S1 enhanced version, Ex‑d IIC T6 ATEX flame‑proof enclosure for explosive hazardous‑area installation。
2. Built‑in flame relay with adjustable pick‑up/drop‑out threshold, eliminates external flame amplifier requirement.
3. Electronic self‑diagnosis without mechanical shutter; detect lens fouling, sensor damage and circuit fault.
4. Local keypad & LED display for on‑site setup; support remote PC software configuration.
5. 4‑20 mA analog output reflects real‑time flame intensity for DCS/SCADA trending.
6. Wide operating temperature, robust housing adapts to high‑vibration furnace environment.
7. Output flame‑present / flame‑loss relay signal for burner fuel‑cut safety interlock.
8. Manufactured in USA; EOL obsolete, 95UVS4‑1CEX as migration replacement; only NOS or fully‑tested refurbished spare‑parts available.

Main Functions

1. Detect ultraviolet radiation generated by gas and light‑oil flame, judge flame‑on or flame‑out condition.
2. Provide relay contact signal for burner safety interlock, trigger fuel shut‑off upon flame‑loss.
3. Output 4‑20 mA analog signal proportional to flame intensity for upper‑level monitoring system.
4. Perform continuous self‑test for sensor, lens contamination and internal circuit faults, output fault alarm.
5. ATEX explosion‑proof construction permits direct installation inside Zone 1 / Zone 2 hazardous process area.
6. Local keypad for gain, threshold and fault‑response‑time parameter setting without extra tool.
7. Cooperate with Fireye burner controller to complete full‑set burner flame safeguard protection.
8. Serve as UV flame‑detection sensing unit for industrial combustion safety system.