FS20X Flame Detector
Elevate your gas detectors’ potential with Honeywell's expert maintenance services!
DatasheetSpecifications, standards, care- Test certificate available on request
Specifications
| Brand | Honeywell |
|---|---|
| Warranty | 3 Years from Date of Shipment |
| Alarm Included | Yes |
| Features | Arc Welding Immunity |
| Relay Included | Yes |
| Wireless Technology | WideBand IR™ |
| Visual Indicators | Green LED: Power / Red LED: Alarm / Yellow: Fault |
| Vibration | Meets or Exceeds MIL Spec 810C Method 514.2, Curve AW12 |
| Mounting Hole Diameter | 0.25 |
| Output Signal Range | 4 to 20 mA |
| Humidity Range | 5 to 98% RH (Non-Condensing) |
| Altitude Range | 200ft (60m) |
| Analog Output Signal Type | mA |
| Number of Digital Communication Ports | 2 |
| Relay Rated Load | 1A @24V DC |
| Relay Output Configuration | Auxiliary: SPDT (NO/NC) / Fault: SPST (NO) / Fire Alarm: SPDT (NO/NC) |
| Relay Activation Settings | Relay 1: Fire Alarm / Relay 2: Fault / Relay 3: Auxiliary |
| Sensing Method | IR, UV |
| Maximum Analog Input Resistance | 400 |
| Plug Type | 10 pin for J2 Connector / 6 pin for J1 Connector |
| Output Signal Type | mA |
| Number of Relay Outputs | 3 |
| Mounting | Swivel Bracket Assembly |
| Default Relay Activation | Alarm Relay (Relay 1), Auxiliary Relay V (Relay 2), Fault Relay (Relay 3) |
| Wiring | Shielded: 2.5 sq.mm (14 AWG) to 0.326 sq.mm (22 AWG) |
| Spectral Sensitivity | Near Band IR: 0.7 to 1.1 microns / Ultraviolet: 185 to 260 Nanometers / Visible: 400 to 700 Nanometers / Wide Band IR: 1.1 to 3.5 Microns |
| Sensitivity | Very High, High, Medium, Low |
| Loop Resistance | 50 to 400 Ohms |
| Field of View | 90° Full 100% Core of Vision / ± 45° From On Axis |
| Conduit Entries | (2) 3/4 in NPT |
| Communication | FireBus II / ModBus Protocol / RS485 |
Key features
- Patented* WideBand IR™ Infrared combined with Ultraviolet
- Detection range greater than 200 feet to 1 sq. ft. heptane fire
- Patented* Electronic Frequency Analysis
- Visible Sensor for optimum false alarm rejection
- Selectable detection sensitivities
- Solar blind 90° full 100% cone-of-vision
- Dual Microprocessors for reliable performance
- Real-time clock for accurate time dating of events
- FirePic™ – Up to 6 pre-fire event data storage
- Event log – Up to 200 events with date and time stamp
- Built-in RS-485 ModBus Communication
- Built-in non-isolated 4-20 mA analog output (sink or source)
Applications
- Confined space entry
- Oil, gas and petrochemical
- Wastewater and sewage
- Steel and chemical plants
Care and replacement
Keep sensors and filters clean, charge batteries as directed and record bump tests and calibrations.
Related products
Bulk enquiry
Share quantity, sizes.
Enquiry received.
We will call or WhatsApp you shortly. Anything to add? Call +91 88804 80495.







































