Lock switches offer up to 2000 combinations
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Lorlin Electronics product story
Edited by the Engineeringtalk editorial team
Aug 1, 2008
The Lorlin double-impulsion RAL series has a 60 indexed action in both directions and the reversible key may only be removed in the centre position.
Lorlin Electronics' RAL series of double-impulsion centre return lock switches is designed for security shutters and roller blinds.
The switches offer two levels of security, with locks featuring either five or 8 discs with 200 or 2000 lock combinations, respectively.
The Lorlin double-impulsion RAL series has a 60 indexed action in both directions and the reversible key may only be removed in the centre position.
Featuring a two part construction the lock is inserted into the mounting panel from the rear and secured by screwing on the bezel from the front of the panel.
One switch wafer is provided with either "break before make" or "make before break" contact options.
Dan Walker, Sales Manager at Lorlin Electronics said; "Security and controlled access for shops, offices and industrial premises continues to grow in importance and our double-impulsion RAL switches offer a secure, simple and effective means to control security shutters, doors and blinds".
"With the ability to control mains-powered or low-voltage security systems, they are a flexible solution for access control".
The Lorlin RAL switches are rated at 150mA at 250V AC/DC, 350mA at 110V AC/DC and 1A at 12V AC/DC and have an operating life of greater than 10,000 cycles over an operating temperature range of -30 to +85C.
The lock housing is bright chrome-plated zinc alloy and switch contacts and terminals are brass-plated.
Lorlin's RAL double impulsion, centre return switches may be used in applications including garage forecourts, car washes, security shutters for industrial and commercial premises and electric door opening systems.
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