What is the noise level of a LCN 7981 or 7982 Pneumatic Control Box?
The (Db) decibel level is 58Db @ 3’, or 48Db @
20’ ....
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Does LCN offer any pneumatic control boxes or actuators (touch or touchless) that will meet Class 1 Div 2 requirements?
Unfortunately, LCN does not offer any pneumatic control boxes or actuators (touch or touchless) that will meet Class 1 Div 2 requirements...
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What was the 4040SP closer?
LCN did at one time offer a 4040SP pneumatic single-point hold open closer. It was available by ST3004 only and was obsoleted back in 2011. The 4040SP had a small air cylinder in th...
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Can you use the 8310-877 with a 7900 pneumatic control box?
You can use the 8310-877 with a 7900 pneumatic control box but you will need the 8310-3889 safety module for it to work....
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When did the 901 and 902 Pneumatic Control boxes get updated to 7901 and 7902?
The 7981 and 7982 were first introduced around March of 1993. At this time the 901 and 902 controllers were also updated to the 7901 and 7902....
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Are the 7900 control box components backwards compatible with the 901 and 902 control boxes?
The current 7900 control box parts are backwards compatible with the 901 and 902 control boxes.Please note, the wiring will need redone. The current 7902 has 10 terminals while the 902 board only had ...
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What is the size of the LCN pneumatic control boxes?
All LCN 7900 and 7980 series pneumatic control boxes are 15" X 15" X 6"....
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Do LCN pneumatic operators have a safety stop feature to stop opening if hit an obstruction?
When activated, the 7900 series control box will drive air to the operator, opening the door until the time on the timer card runs out.There is no safety stop feature built into the pneumatic operator...
Schlage Commercial » Automatic Operators | Schlage Commercial » Automatic Operators » Pneumatics » 2610 Series | Schlage Commercial » Automatic Operators » Pneumatics » 4810 Series | Schlage Commercial » Automatic Operators » Pneumatics » 4820 Series | Schlage Commercial » Automatic Operators » Pneumatics » 4840 Series | Schlage Commercial » Door Controls » Automatic Operator » 7900 Series | Schlage Commercial » Door Controls » Automatic Operator » 7980 Series