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Speed Detector KPS Series
 

Surely detects the speed change of the conveyor!

 

Prevents parts and motors from being damaged.
 

Features
 
  • Digital control method ensures highly accurate detection.
  • Operating speed is adjustable (3~1999 rpm).
  • Built-in startup compensation timer ensures Max. 99 seconds of startup compensation setting.
  • As the conveyor belt speed is detected directly, the speed change of the belt alone is reliably detected.
 

Operating Principles
An electrical signal is sent from the built-in photo sensor through the rotation cam installed on the shaft or from the built-in proximity sensor through the rotation metal piece installed on the mechanical unit. By counting this electrical signal for a given length of time, the shaft rotation speed is detected as the rotation speed per minute. It outputs contact when the rotation speed falls below the preset speed.

Specifications
 
Power Source 　　105/210VAC ±10% 50/60Hz
Power Consumption 　　2.5VA
Output Contact 　　SPDT x 1
Contact Capacity 　　250VAC 5A, 30VDC 5A
Permissible Speed 　　below 2000rpm
Setting Range 　　3～1999rpm
Measurement Error 　　2rpm
Start-up Compensation Timer 　　0～99seconds
Temperature 　　-10℃～+60℃
Enclosure Rating 　　Equivalent to IP-54
 

Product Lineup
 
KPS-11
KPS-11
Shaft Connection Type
KPS-21
KPS-21
Non-contact Type
KPS-123/124
KPS-123/124
Touch Roller Type
 
 

 

 

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