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Keli CQ3 Type Controller Sale

产品分类 :

服飾及紡織->配件->包包配件

产品规格

Model No: CQ3

Country	CN

产品描述

At this moment, the AOPD is in [Abnormal" state,its control outputs 〇SSD1, 〇SSD2, and 〇SSD3 is [OFF",the auxiliary output SSD is [ON" and the [Abnormal" indicator is on. CQ3 controller (CQ3-M □□) has a self-locking function, and R1 .R$ is provided as a reset signal input interface. When used, R1 and R2 should be connected to a pair of normally open contacts of the reset button. When the CQ3 controller goes into the locking state, you can press the reset button to release the locking state due to start, restart and light shading. For safety reasons, the reset signal is triggered by the rising edge of pulse signal. Each time the reset button is pressed, an effective reset can be made. (See the Operating state diagram of CQ3 controller) The insulation between the input and output of safety relay is strengthened, and excellent electrical isolation performance can effectively prevent the impact of relay contact ignition on the internal circuit, so as to improve the service life of device at the same time of ensuring safety. 
Effective reset: Each time the reset button is pressed, R1 and R2 are turned on to generate a jump rising edge from OV to 24VDC inside the controller. At this moment, if the light curtain is in the light transmitting state, the control output, auxiliary output and status indicator of controller will respond immediately to enter the [Normal" state. After the AOPD is started and restarted and the light curtain is shaded, light transmission will be restored. The control outputs OSSD1, OSSD2 and OSSD3 are in "OFF" state and the SSD is in [ON" state; if and only if a valid reset is completed, the control output will go into the "ON" state, and the auxiliary output will go into [OFF" state.

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G7S-4A2B-E, OMRON relay is used as the final signal output device, three-way control output OSSD1, OSSD2 and OSSD3 can directly drive the mechanical master control unit (such as solenoid valve), and auxiliary output SSD is connected to programmable controller. 
 Self-locking function is set to provide reset signal input interfaces R1 and R2, locking state: The AOPD will enter the locking state after start, restart and light shading.

 


 


<img src="http://i.bosscdn.com/product/6b/0a/3e/fedd384947d4989c8d1edf424a.png" width="647" height="519" title="Sale CQ3 Type Controller" alt="Sale CQ3 Type Controller" /><img src="http://i.bosscdn.com/product/5f/64/4c/b66d05a4e016ec0f335eff4956.jpg" title="CQ3 Type Controller Sale" alt="CQ3 Type Controller Sale" /><img src="http://i.bosscdn.com/product/9e/6a/57/27e8339cffac34ca59051281fb.jpg" title="CQ3 Type Controller" alt="CQ3 Type Controller" /> 

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