The ASCO Series P122 AFS FlameSensor includes flame scanners and O2 probes, and can be combined with the ASCO Series P122AFL FlameLogic and ASCO Series P122AFM FlameManager for an overall reliable and efficient combustion control system. All these solutions have high functionality and work reliably under harsh and hazardous environments. (, 下载次数: 14)
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规格
ASCO P122AFSAF2/3 Infrared (IR) and Ultraviolet (UV) Scanners See below:
Wavelength Range 700-2000nm; 185-280nm
Voltage 7-15 VDC; 300 VDC
Ambient Temperature -40°C to +66°C; -40°C to +90°C; -40°C to +94°C; -20°C to +60°C
ASCO P122AFSAF8 series Ex Flame Scanners See below:
Housing Rating Ex II 3 G rated, ATEX certified
Ingress Protection NEMA 4X, IP66
Temperature -40°C to 65°C ambient; -40°C to 82°C scanner internal temperature
Input Power 24 VDC, supply current 200 mA
Contact Rating Minimum 10 mA @ 5 Vdc; Maximum: 2 A @ 30 Vdc, 2 A @ 230 Vac (Resistive load)
Resistor 120 Ohms
Detection Wavelength 295 to 340 nm; 830 to 1100 nm
Status Indication Multiple LED indication
ASCO P122AFSA2 series Oxygen Probe See below:
Supply Voltage 24 VDC
Power Consumption 12 VA
Temperature Rating 0°C to 60°C
Internal Fan Control On @70°C, Off @45°C
Maximum Stack Temperature 850°C
Protection Category NEMA 1, IP01
特点
High sensitivity
Microprocessor based device, utilizing Solid State Flame Detection Sensor
Full self-diagnostics and electronic self-checking
LEDs status display
Hazardous area application
Continuous oxygen concentration Stack and Ambient Temperature monitoring