- Estimated Lead Time: 6-8 Weeks
- Manufacturer: Honeywell
- U2-1016S
- Honeywell Industrial flame monitoring - U2-101xS All-In-One Viewing head
- The Honeywell U2-101xS series model all-in-one viewing head with integrated signal processor delivers flame discrimination in the toughest environments. With automatic
- setup and the ability to monitor UV and IR flame components simultaneously or separately, the U2-101xS all-in-one flame scanner offers improved burner up time and reliability.
- Industrial process burners, multiple burner system.
- Sensor: UV Tube (UVTron), UV photo diode (UVss), IR sensor or a combination of these three sensors
- Response (peak): 210 nm (UVTron), 310 nm (UVss), 1400 nm (IR)
- Technology: Flicker (UVSS and IR), Pulse Count (UVTron)
- 100% immunity for X-Ray and Gamma radiation
- Self-check (Electronic shutter): internal processor monitors tube health
- All-in-one flame scanner: no additional wiring cabinet needed
- Remote communication: Modbus RTU (2 wire RS485 compatible)
- Local display: Single (U2-1012S/16S) or Dual (U2-1010S/18S)LED display for flame signal monitoring onsite
- Touch screen user interface: A tempered and fully sealed glass touch wheel sensor: no mechanical moving buttons
- Power supply: 24Vac
- Protection class: NEMA 4x, IP66
- Zone 2 Class 1 Div 2 Group A, B, C and D
- U2-101xS: II 3G Ex nA nC T5 Gc
- U2-101xS-PF: II 2G Ex d IIC T6 Gb / 2D Ex d tb IIIC T85 Db
- Ambient temperature: -40...70C
- Maximum humidity: 85%rh
- Approvals: CE (EN298) for continuous operation (Europe).
- CSA and FM (US)
- IECEx and ATEX (explosion proof)
- NCC/Inmetro (Brazil)
- EAC (Russia)
- KTL (Korea)
- SIL 3 Capable
- Housing (HxWxD): 117mm--117mm--155mm
- Weight: 2,8kg
- Output signal: 4-20 mA (or 0-20 mA) with scale multiplier for remote meter or DCS and local display.
- Relay outputs: Wire flame and self-check relay contacts in serial to obtain fail-safe operation.
- Flame relay: SPST - Normally Open
- Self-check relay: SPST - Normally Open
- End switch function/capacity: 30 Vdc, 1 A (resistive)
- Control model: Flame switch
- Outputs: 2xSPST
- Flame failure response time: 1/2/3s selectable
- U2-S cable connector models. For general use and Zone 2. Excluding cable, connector, PT adapter and air purge coupler.
- Product description: Single flame sensor.
- Comment: 3G Ex nA nC T5
- Flame detector: UVTron
- Shipping Weight : 4 Kg
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September 3, 2025
Item Number:U2-1016S
Category: Honeywell
Price: $3985.20 USD / €3626.53 EUR
U2-1016S -- Honeywell -- COMBINATION DC SIGNAL PROCESSOR
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