The DSN-DM indoor electromagnetic lock
DSN – DM type indoor electromagnetic lock is used for 3.6 ~ 40.5 KV rated voltage and frequency of 50 hz indoor high voltage
electrical equipment.With pillar type voltage sensor, used to run personnel provide information on the condition of the circuit
voltage switch equipment installation place and function of subject to compulsory atresia, assembly before all kinds of switch
cabinet, the back door and other parts need to be blocking, prevent electrical wrong operation, prevent into charged interval,
improve the product of form a complete set of error prevention performance.
Warning: only by the display of charged display device was not enough to prove the system has not been charged; Like to run the program as a mandatory requirements, should also be used in accordance with the relevant IEC 61243 voltage detector or voltage detection device.
Using the environment conditions
Ambient temperature: the upper limit of no more than +40 º C, the lower limit of not less than -25 º C, a special area of not less than -35 º C
Altitude: not more than 1000m above sea level Area
Atmospheric conditions: air relative humidity on average less than 95%, on average less than 90%; daily average water vapor pressure
less than 2.2kPa, on average less than 1.8kPa
Environmental conditions: no significant contamination, non-flammable, explosive chemicals and salt spray spaces
☆Unlock the direction and lock in the same direction, unlock keys can be used to after the unlock, continue to spin can directly
open the lock, convenient operation.
IEC 61958：2000 DL/T538
1. To order this product, please indicate the type, voltage sensor model, please refer to our company sample voltage sensor.
2.If you have special requirements can be negotiated with our company.
Installation hole size shape
Models and meaning
Back view the wiring diagram
Note: the so-called installed the left or right, refers to the operator to lock objects (such as lever, cabinet put oneself in
another’s position fixed part), the corresponding installation position.When electromagnetic locks in the lock on the
object location, is located in the operator to the left side is the left side of the installation, on the other hand, is on the
right side of the installation.
Electromagnetic lock is chosen, and basic parameters
Model Electromagnetic lock according to
the luminous component
Remark Type operating
D-13 DSN-DMY1 Ultra-high brightnesslight-emitting tube <DC2.5 >30000 AC220DC220 Right open Figure 1 Figure 3 D-14 DSN-DMY3 DC110 Right open Figure 1 D-15 DSN-DMY4 AC110 Right open Figure 2 D-16 DSN-DMZ1 AC220DC220 Left open Figure 2 D-17 DSN-DMZ3 DC110 Left open Figure 2 D-18 DSN-DMZ4 AC110 Left open Figure 1 D-19 DSN-DMY6 DC6 Right open Figure 2 Designed
D-20 DSN-DMZ6 DC6 Left open Figure 2
The DSN-DM indoor electromagnetic lockelectromagnetic locks (959)
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