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Sales Hotline:  86 755 2945 0011
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E-mail: sales@s4a-access.com
Address: 6th Floor, Haotai Industrial Zone,Minzhi Road,Longhua New District,Shenzhen,PRC. 518131

Access Control Switch Power Supply

Project Introduction:

1. AC Input Voltage: AC100~240V 50Hz/60Hz

2. Output Voltage: DC12V

3. Momentary Current: 5A

4. Persistent Current: 2A

The crowd:
product information
  • Product parameters
  • Connection Diagram
  • Quality assurance
  • Package

Model No.

K10

Item Name

Access Control Switch Power Supply


Application


The power supply is applied to access control devices and building intercom device and also for video access control. 

Especially suitable for different kinds of electric lock.


Through the standalone access controller control output or other switch signal to control electric lock. So that can 

decrease electric lock induced reverse current to interfere access controller, and increase safety and stability. 

It can be connected to different normal open or normal close electric locks.


Built-in time delay circuit that can set unlock time, set exit button input that can control unlock electric lock. 

Built-in protective circuit, when external circuit occurs short circuit or overheating, 

it will automatically disconnect voltage output. After 3 minutes of troubleshooting, 

it can normally work when power on. With output voltage protection function, does not cause damage to other devices.


AC Input Voltage

AC 100~240V 50Hz/60Hz

Output Voltage

DC12V

Momentary Current

5A

Persistent Current

2A

Operating Temperature

-20 ~ 60

Operating Humidity

≤90%RH

Time

0~15S

Size

85 x 65 x 27mm

Weight

0.14kg

Battery

NO


The input interface


L

Live wire

N

Null wire

Note: this interface for AC 100~240V input interface, when operating, 

please power off the input power, to ensure safety under the condition of wiring again!


Common fault and solution


Description

Analysis

Solution

Without voltage output

No AC voltage input

Plug in AC 100V~240V power

External device short circuit

Cut off all external devices,after 3 minutes to measure output voltage

The power supply is damaged

Contact supplier to repair

Lock does not lock

Wrong wiring

Please refer to wiring diagram, and connect again

Power supply connect lock without voltage output

Refer to the above fault to check the problem

The exit button line was wrong connected or short circuit

Remove the exit button wiring and observe the lock status

If use electric lock, please check the lock plate

Match the lock with lock-plate,then the lock will lock


Access Control Switch Power Supply

Access Control Switch Power Supply

Access Control Switch Power Supply

Note: if the controller without PUSH output, please connect the NO of the controller to the PUSH of power supply, 

          the COM of the controller to the GND of power supply.


PUSH and GND terminal: exit button input terminal, can control the lock to lock or unlock.

+12V and GND terminal: provide DC12V voltage to equipment.

NO and GND terminal: NO-Fail Secure, normal without output, after trigger, NO is the anode, output voltage is DC12V(0-15s).

NC and GND terminal: NC-Fail Safe, normal without output, after trigger, NC is the anode, output voltage is DC12V(0-15s).


NOTE:

Please adjust the delay time of open door to minimum when connect NO-F ail secure lock, such as electro-mechanical lock.

PUSH and GND is switch control input, forbid to connect electric signal to PUSH and GND.

From the day of purchasing Crypton & S4A products 

(in formal purchase invoice date, here in after referred to as: the purchasing date) , 


Crypton &S4A offer you free warranty 

(All Access Power supply within 1year quality guarantee (include OEM&ODM order)


There will be labour and parts cost charged if the warranty period is expired; 

If the product need to be renovated, there will be labour cost and handling cost.

Access Control Switch Power Supply

News
Sales Hotline: 86 755 2945 0011
Mob: 86 134 1050 0721
E-mail : sales@s4a-access.com
Address : 6th Floor, Haotai Industrial Zone,Minzhi Road,Longhua New District,Shenzhen,PRC. 518131
Copyright ©2017 - 2018  S4A Industrial Co.,Limited   Crypton Electronic Co.,Limited 
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