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Honeywell Analytics Searchline Excel Cross-Duct Infrared Flammable Gas Detector, Short Range Cross Duct System 0.5m to 2.5m. ATEX approved, Current Source with Junction Box and Single Tile Heated Reflector Assembly - 2104N4214

Honeywell Analytics Searchline Excel Cross-Duct Infrared Flammable Gas Detector, Short Range Cross Duct System 0.5m to 2.5m. ATEX approved, Current Source with Junction Box and Single Tile Heated Reflector Assembly - 2104N4214

Item #
2104N4214
Brand
Honeywell Analytics
Price:

$12,938.00

Quantity:


    2104N4214 Searchline Excel Cross-Duct Infrared Flammable Gas Detector, Short Range Cross Duct System 0.5m to 2.5m. ATEX approved, Current Source with Junction Box and Single Tile Heated Reflector Assembly by Honeywell Analytics

    Based on the proven open path design, Searchline Excel Cross-Duct was developed in response to the unique requirements for monitoring in HVAC ducting and Turbine Enclosures.

    Searchline Excel Cross-Duct delivers the highest speed of response at low alarm set points over a wide temperature range

    With continuous improvement and the highest quality manufacturing and control processes, Honeywell Analytics Searchline Excel Open Path flammable gas detector provides best in class gas detection. Searchline Excel is often the chosen primary flammable gas detector in conjunction with Searchpoint Optima Plus as complimenting flammable point detection.

    Cross duct flammable gas detectors compliment other system gas protectors such as toxic gas detection, providing a fast and effective protection to gas ingress into ventilation ducts.

    Applications include

    • Control rooms
    • Personal refuge areas
    • Turbine enclosures

    Features & benefits

    • Fast speed of response provides earliest warning
    • High sensitivity allows low alarm set points
    • Alignment free design makes installation simple
    • Duct flex and vibration tolerance keeps the system online
    • Integral functional gas test facility allows for simple system check
    • Contamination resistant optics reduce the need for unscheduled maintenance
    • Immune to catalytic poisons
    • Works in inert atmospheres

    Modbus digital output - know before you go!

    Searchline Excel is also available as a kit with the XNX Universal Transmitter, featuring both a local HART® port and HART® over 4 to 20mA as standard. These solutions allow configuration of the Searchline Excel through the XNX user interface or using a compatible HART® hand-held interrogator one device. Alternatively, an intrusive connection to the Searchline Excel using an SHC-1 hand-held interrogator together with an SHC-1 protection device module can be made in applications that allow such operations.

    The multi drop Modbus capability can enable significant savings in installation and cabling costs. A single comms cable can be run between up to 32 detectors instead of the usual 'single run' required for each detector. Additionally, the 2 way digital communication protocol allows configuration, warning and fault diagnosis information to be communicated back to the control room. This reduces servicing and maintenance costs as the operator can diagnose the state of any individual unit before deciding to send anyone into the field.


    Available Gas Calibrations Methane (gas mixtures where methane is the main constituent (>70%) and the balance is C2 - C6 hydrocarbons)
    Detection Range 0-100% LEL
    Minimum Alarm Thresholds 20% LEL (>0.5 to 2.5m duct width) 10% LEL (>2.5m to 5m duct width)
    Speed of Response T90 < 1 second
    Output Signals Measuring range: 4-20mA sink or source (Default current source)
    Over range: 21mA
    Warning: 3mA
    Beam Block: 2.5mA
    Inhibit: 2mA
    Fault: 0mA
    Diagnostics RS485 serial link
    Digital Output Modbus RS485 multi drop. (Using DX100(M) or XNX Universal Transmitter with Modbus option)
    Operating Temperature -40°C to +50°C (-40°F to 122°F) ambient. An internal duct temperature of up to 60°C (140°F) is acceptable, provided the ambient temperature outside the duct at the Transmitter and Receiver unit is within the operating range. Contact Honeywell Analytics for high temperature applications
    Operating Humidity 0-99% (non condensing)
    Operating Pressure 91.5-105.5 kPa (non compensated)
    Repeatability 5.0% LEL (<1 metre duct width) 2.5% LEL (>1 metre duct width)
    Warm-up Time <1 hour (fully stabilised)
    Power Supply Unit: 18 to 32V dc
    Heated Reflector Panel: 18 to 28V dc
    Power Consumption Unit: 13W max. Heated Reflector Panel: 6W (nom) @ 24VDC
    Enclosure Material 316 Stainless steel
    IP Rating IP66 and IP67
    Weight Transceiver 13kg, reflector panel 5kg (>0.5m to 2.5m duct width), 10kg (>2.5 to 5.0m duct width)
    Vibration 2-60Hz, max ptp amplitude 1mm
    EMC Standards EN50270


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