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• DESCRIPTION
Indoor Electromagnetic Lock is a kind of high voltage switch equipment electricalwrong operation of electric interlocking device, mainly used for high voltageswitchgear cabinet and other safety interlock need to implement mandatoryinterlocking, prevent into charged interval and wrong operation, is the lockingdevice of power production and supply department.
• PRODUCT PARAMETERS
• SING THE ENVIRONMENT CONDITIONS
1.Ambient temperature: the upper limit of no more than +40 C, the lower limit of notless than -25o C, a special area of not less than -35 C
2.Altitude: installation area is not higher than 1000 m above sea level
3. Atmospheric conditions: air relative humidity, average no greater than 95%, onaverage no greater than 90%; Water vapor pressure, average no more than 2.2 kPa
4.Environmental conditions: no obvious impurity, no inflammable, explosive chemicalcorrosion and salt fog.
• USING THE ENVIRONMENT CONDITIONS
(1)Normal operation steps
A. Lift the button, the power supply connected, electromagnet coil electricity action, moving ironcore from the lock block, the lock indicator, that allows the lock.
B. Turn the handle towards the lock (left side clockwise, counterclockwise) right, continue to exertoneself to do, when to limit position lock switch will automatically lock the lock open position, canopen cupboard door. lf you don’t have to lock open position,the lock will automatically return tothe lock position and meet the automatic reset function, such as lock the lock in the open position.need to artificially wil turn the handle to open the lock in the opposite direction, namely lock returnto lock in position, so as to meet the blocking state.Note:A.B lock appearance and installation dimensions are the same Operation method: A. togglebutton B. pull the lever.
(2) Manual unlock step:
A. lift the button, the power is locking loop force disconnect, lock indicator is not on, moving ironcore stuck lock block, will show that are not allowed to open the lock;B. special circumstances must be unlock, to get an unlock key, insert the unlock empty insideturned the key in the direction shown by the panel marked 90 DHS to “aor “a”anchoredoff a lock of moving iron core block;
C. (with normal operation steps step B), in order to meet the “manual unlock” function.Note:to unlock the key to unlock processit is anchored off a lock of moving iron core block.toremove the effect of blocking state, and the lock must use dial button or lever to move theock bolt.achieve the lock,so you can’t directly with the unlock key lock.
