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Hegwein AAC 75 Ionisation Flame Monitor
Brand: DuragFail-safe flame monitor with flame signal converter for the monitoring of gas and oil burners as well as gas and oil fired igniters.
Features- Monitoring of gas and oil burners as well as gas and oil fired igniters of any load
- Ionization flame monitoring for continuous operation and intermittent operation
- UV flame monitoring (for intermittent operation only)
- 4 to 20 mA output signal for remote annunciation (not safety-related)
- Bar graph (optional) to visual the quality of the flame
- Simple installation on 1.37" (35 mm) rails according to IEC/EN 60715
Specifications
Brand
Ambient Temperature Range
- -20° to 60° C (-4° to 140° F)
Applications
- Cement Plants
- Chemical Industry
- Heating Plants
- Power Stations
- Refineries
- Steam Generators
- Waste Incineration
Approvals & Certifications
- DVGW
Approvals & Certifications
- EAC
- IEC
Cable Length
- 492.12 feet (150 metres) - Max.
Display
- Bar Graph
- LED Display
Electrical Rating
- Power: 10 VA
Enclosure, Body Material
- Plastic
Environmental Protection
- IP20
- IP40
Load
- Apparent ohmic: 120 ohms, Max.
Mounting
- 35 mm Rails According to IEC/EN 60715
Output
- 21 mA - Max.
- 4-20 mA
- Flame Signal (Two SPDT Contacts): Max.
Supply Voltage
- 115 V
- 125 V
- 230 V (-15 % / 10 %) at 50/60 Hz
- 250 V