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AAL 75

AAL 75
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75 DURAG Flame monitor Particularly cost-effective, fail-safe flame monitors for monitoring gas and oil burners as well as combined gas/ oil burners Features • Monitoring of gas and oil burners of any load • Suitable for intermittent operation and continuous operation (only AAL 75 POD) • Simple installation on TS 35 DIN-rail Applications • Chemical industry • Refineries • Cement plants • Waste incinerators • Steam generators • Heating plants Certifications • DVGW • FM Class 7610 • EAC Functional description The flame monitor comprises of a control unit and flame sensor. Optical flame sensors generate a signal from the UV range of the flame radiation • Flame sensors with an ionisation electrode process a current flowing through the flame Models • AAL75 Ionisation flame monitor for intermittent or continuous operation, also suitable for single electrode operation in conjunction with DURAG ignition transformers, model D-HG 55 • AAL75 as UV flame monitor in combination with D-LE 55 ULD-CG for the optical monitoring of gas flames in intermittent mode Accessories Cable for connecting the ionisation electrode to the ionisation flame monitor (kleZ912F0) • Ball valve for closing the sighting tube (D-ZS 133 IN) Swivel mount for alignment of the flame sensor to the flame to be monitored (D-ZS 033 III) • Test light source for AAL75/ D-LE 55 ULD-CG for functional test of the flame monitor, battery operated (D-ZS 091) Thermal isolator with electrical insulation for D-LE 55 ULD-CG flame sensor (D-ZS 117 III) ©DURAG GROUP 08/2016 • Subject to change without notice Flame monitor (control unit) DURAG GmbH Kollaustrasse 105 • 22453 Hamburg • Germany

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AAL 75 1Pages

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AAL 75
1Pages