95DSS3-1 | Fireye | Combustion Control & Flame Safety
Combination infrared and ultraviolet sensors in one device. Two flame relays, fault relay, two 4-20 mA outputs standard. NEMA 4X/IP66 enclosure. Class I, Div 2, Groups A-D, Class II, Div 2, Groups F-G approvals. Two cable quick-disconnects. Works with intrinsically wireless handheld commissioning tool. Autotune, 21 flame flicker frequencies, four selectable programmable setpoint files, adjustable sensor gain.
Brand:Fireye
MPN:95DSS3-1
SKU:95DSS3-1
product specifications
Type
Flame Scanner
Used With
Fireye Phoenix and Insight II Flame Detectors
product series specifications
MECHANICAL:
Housing Material:
Standard Models and Model CEX-2: Cast aluminum with gray polyester powder coat finish
Model CEXSS: 316 stainless steel w/zinc primer, gray epoxy midcoat, polyurethane topcoat
Housing Weight:
Standard Models: 5.9 lbs. (2.69kg); CEX-2 Model: 13.2 lbs (5.98 kg)
Model CEXSS: 21.3 lbs. (9.66 kg); All other CEX Models: 7.1 lbs (3.22 kg)
Environmental: NEMA Type 4X / IP66, Class I Division 2, Groups A, B, C & D, Class II Division 2, Groups F& G (refer to agency approvals table)
Mounting: Requires one threaded mounting flange, ordered separately (see below). For fiber optic mount, refer to bulletin CU-117
Cooling / Purge Air Requirements:
Source: Clean, dry, cool
Volume: 4 SCFM (113 l/min) at 3/8” threaded mounting flange, or 1 inch “Y” fitting, mounted on scanner sight pipe. Temperature near the upper limit of the scanner operating range and/or use with dirty/dusty fuels may require up to 15 SCFM (425 l/min). Pressure: Adequate to overcome furnace or windbox pressure
Pressure: Adequate to overcome furnace or windbox pressure
Operating Temperature Rating: -40°F to + 150°F (-40°C to +65°C), ambient; -40°F to 176°F (-40°C to 80°C), scanner internal temperature
Storage Temperature Rating: -40°F to + 185°F (-40°C to +85°C)
Humidity: 0% to 95% relative humidity, non-condensing
ELECTRICAL:
Input Power: 24 Vdc, +10%, -15% supply current: 0.35 A, 8.5 VA, Hold Time must be 20 msec Min. Fireye power supply 60-2685 is recommended
Electrical Connection: 8-pin and 12-pin screw type quick-disconnect, (model 95DSS3-1)
Relay Output: 2 FLAME RELAYS, SPDT (N.O. and N.C.) ; FAULT RELAY, SPST (N.O.)
product series features
- Combination infrared and ultraviolet sensors in one device
- Two flame relays, fault relay, two 4-20 mA outputs standard
- Works with intrinsically safe wireless handheld commissioning tool
more information & related documents
Series Description
Insight II integrated flame scanner uses both solid state infrared and ultraviolet sensors in a single device. The scanner's advanced sensors and algorithms accurately discriminate its target burner from adjacent flames in the same combustion chamber. The Type 95DSS3 scanner has two internal flame relays with adjustable On/Off thresholds, and two 4-20 mA analog outputs, eliminating the need for a remote flame amplifier. The Insight II scanner is the first Primary Safety Control to be UL-certified to Safety Integrity Level 3 (SIL3). If the target flame goes out, the scanner sends a signal to burner management system to close the fuel valve, preventing unburned fuel from entering the boiler, and eliminating the potential for explosion.
Kele Description
INSIGHT II UV/IR DUAL DETECTOR FLAME SCANNER. QUICK DISCONNECT. NEMA 4X, FM, UL/C, CE APPROVED
Manufacturer
Fireye
Combustion and Flame Safety Solutions from Lesman 
