483760 Edition II II | Page 240

241 | Complete AS DS ADC Door Switch Shut-off Damper w/motor Electronic detection mechanical switch. It also has two contacts to separately monitor the open/closed status of the door and the status of the lock. Shut-off damper ADC is a turn off damper. The damper is provided with 24V AC motor with spring return actuator. ADC connects to a connection block inside the electrical box. Specification Data Model Contact Weight, lbs Item # List Price, USD AS DS Closed / Open 2 411392 108.00 NEW • Normally open or normally closed Specification Data Model COM Plastic Supply and Exhaust Hoods Duct size End switch inch Pair of white plastic hoods (Supply & Exhaust) with metal collars. RAL 9010. Except COM6M, which is all metal construction. ADC 8 8 Voltage NC/NO V Yes Shipping weight Item # lbs 24 NC List price USD 4 44690 113.00 ADC 10 10 Yes 24 NC 5 44691 119.00 ADC 12 12 Yes 24 NC 6 44692 128.00 IR Dimensions □B A Iris Damper F E A Model A B E* E** F Weight, lbs Item # List Price, USD COM 4P 9 1/8 8 1/2 12 1/4 11 1/8 10 1/2 5 40369 30.00 COM 5P 9 1/8 8 1/2 13 1/2 12 1/2 12 5 40223 42.00 COM 6P 9 /8 8 /2 13 /2 12 /2 12 5 40222 47.00 COM 6M - - - - - 4 40221 The IR is an iris damper for measuring and adjusting air flow. Low noise level, centrically formed air flow