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  • one of the most popular general purpose relays: 10A relay (relé industrial, relé de potencia, relé de propósito general)
  • 20A relay is avilable on market right now!!
  • can replace the below relays:

             Omron relay: LY

             Zelio relay: RPM

             Magnecraft relay: 781/782/783/784

             Finder relay: 56

             Idec relay: RH

        ** more cross reference detail? please check this link. **

  •  mechianical latching relay by manual button
  • lockable test button by manual lever
  • wide choice of coil volts: 6V, 12V, 24V, 48V, 110V, 120V, 220V, 230V, 240V
  • relay socket PTF-05, PTF-08A, PTF-14A for plug-in style relay
  • can be pcb relay (pcb mounted pins if choosing P type instead of S type)
  • UL listed: E115915  


  • 3 contact loads:

* 10 amp 28VDC, 10 amp 240VAC

* 20 amp 28VDC, 20 amp 277VAC (for 1C, 2C)

* 15 amp 120VAC, 12 amp 28VDC, 12 amp 277VAC (for 3C, 4C)

  • configuration (changeover): 

* 1C (5 pin/ SPDT)

* 2C (8 pin/ DPDT)

* 3C (11 pin/ 3PDT)

* 4C (14 pin/ 4PDT) 

  • terminal types: PCB mounted terminlal or plug-in style 
  • cover choice; plain cover (clear cover)
  • functions: LED, indicator, manual button (test button)
  • volts range:
  • DC relay: 6V, 12V, 24V, 48V, 110V

    AC relay: 110V, 120V, 220V, 230V, 240V

  • relay socket:

              * PTF-05 for BLY5-1C

              * PTF-08A for BLY5-2C

              * PTF-11A for BLY5-2C

              * PTF-14A for BLY5-4C 

 End Application: 

spec MY5 LY5
application control panel
sequence control
direct load switching
industrial automation controllers
Public Adress  video projector system
Surge Arrester
 **more info? you can refer to this link**