ZZC
| outline specification | |
| ken | 9o, 100% view; central axis ± 45° |
| sensitivity | Very high, high, medium, low: can be adjusted by the switch |
| response time |
One square foot n-heptane flame at 100 feet: 3-5 seconds; 1 Square foot positive heptane flame at 200 feet: 3-10 seconds |
| Spectrum sensitivity | Ultraviolet light: 185-260 nm; |
| working voltage | Near-infrared: 400-700 nm; |
| power dissipation | Narrow-band infrared: 0.7-1.1 micron; |
| report to the police | Broadband infrared: 1.1-3.5 microns;" |
| calorifier | 18-32VDC, rated at 24VDC |
| Output relay | Work: 83 mA |
| analog output | 133 mA |
| loop resistance |
155 mA Note: When the temperature is 0F-17C (), the heater turns on. |
| digicom |
Alarm: SPDT [often open / often close), open / gap close, lock in haiku latch; Fault: SPDT [often on), usually on, save l non-latch Auxiliary: SPDT [normally open / normally close), disopen / gap close, latch r non-latch; Salmon point rating: 1Ax24 vDC |
| pilot signal | With o-20 mA, users can choose the lang type or leakage type by themselves |
| temperature range | The 50-400 Ohms |
| Humidity range |
One of the following is users choose: -RS-485, ModBus protocol; .RS-485，FlreBus ll; -RS-485 Special [Optional); -HART, optional plug-in module |
| vibrate |
Blue LED indicator light: power supply; Red LED indicator light: alarm; Yellow LED indicator: fault; |
| distribution |
Job: -40- + 185F (40- + 85C): Storage: 67- + 230°F (-55- + 110°C) |
| Electrical interface | Relative Humidity: 5~95%RH.Non-condensation |
| Shell material | Meet or higher than MilSpec 810C Method514.2, Curve AW12 standard |
| levels of protection | 14AWG (2.5mm) -22 AWG (0.326mm), a shield cable is recommended |
| attestation | Standard: Two 31 / 4 " NPT or two M25's |
FireSentry sS4-A
FireSentry SS4-A represents the UV / infrared flame detector technology, in full
The ball has tens of thousands of successful cases.The multi-spectral detector senses the flame radiation energy of the ultraviolet (UV), visible light, and broadband infrared TM (IR) spectrum.The detector detects various types of flame radiation energy.
To eliminate false alarms that occur when using single-frequency ultraviolet (UV), single-frequency infrared (IR), and UV / infrared (UVIR) flame detectors, the Fire Sentry SS4 detector evaluates ultraviolet, visible, and broadband infrared radiation energy through FireLogic signal processing before warning of fire.This intelligent detector is optimized by using a real-time signal processing algorithm to provide an alarm response to various types of fires, basically eliminating the possibility of a false alarm.
