Power Relays




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Small size. Big Control. Honeywell Sensing and Control (S&C) offers a diverse line of power relays to amplify, signal transfer, signal conversion, noise protect, calculate, detect, alarm, and more! Designed with an attention to detail, Honeywell power relays are often ideal for sequence control and power switching capabilities. Along with producing reliable solutions for industrial control, Honeywell S&C brings to bear engineering expertise and application knowledge no other company can offer.


    LY Series Benefits:

    Designed for a wide range of applications including power and logic control for factory machines and control panels. Potential applications include control panels, elevator panels, machine tools, and test equipment.

  1. LY Series - Features:
    1. Small package design
    2. ARC barrier equipped
    3. 10 A load
    4. Silver cadmium oxide contact
    5. DPDT or 4PDT
    6. Enhanced dielectric strength (1800 Vac)
    7. Enhanced reliability and long life
    8. Ultra-high sensitivity with quick response time (25 ms max)
    9. Vibration and shock resistance
    10. Options include LED indicator, diode protection, and LED indicator/diode protection
    11. UL listed, CE certified, CSA certified
  2. MY Series Benefits:

    DPDT has fine silver contact with 5 A capability. 4PDT has a gold-plated silver contact with 3 A capability. Potential applications include transportation industry, over-the-highway, agricultural equipment, construction equipment, test equipment, heavy-duty machinery, and marine equipment.

  3. MY Series - Features:
    1. Small package design
    2. Small package design
    3. DPDT or 4PDT
    4. 5 A or 3 A load
    5. Silver or gold-plated contacts
    6. Enhanced dielectric strength (1800 Vac)
    7. Enhanced reliability and long life
    8. Ultra-high sensitivity with quick response time (20ms max.)
    9. Options include LED indicator, diode protection, and LED indicator/diode protection
    10. UL listed, CE certified, CSA certified
  4. HY Series Benefits:

    Breaking 25 A loads, these relays are often ideal for potential applications, including air conditioners, heaters, microwave ovens, industrial equipment, copiers, process control equipment, and vending machines.

  5. HY Series - Features:
    1. High power control
    2. DPST
    3. 25 A load
    4. Enhanced life with reliable silver-alloy contacts
    5. Screw or quick connect terminations
    6. Wide range of applications
    7. 30 msec max. operate time
    8. UL listed, CE certified

LY Series MY Series HY Series
Rated load (resistive) 110 Vac, 10 A; 24 Vdc, 10 A 220 Vac, 5 A; 24 Vdc, 5 A 220 Vac 3 A; 24 Vdc, 3 A

277 Vac, 25 A; 30 Vdc, 25 A

Carry current 10 A 5 A (DPDT); 3 A (4PDT)

25 A

Max. switching capacity 1100 VA, 240 W 1100 VA, 120 W (5 A); 660 VA, 72 W (3 A)

6925 Vac

Max. operating voltage 250 Vac, 125 Vdc 250 Vac, 125 Vdc Max 75 % of rated voltage
Contact silver cadmium oxide silver, gold-plated silver

silver alloy

Poles DPDT, 4PDT DPDT, 4PDT DPST
Termination plug-in/solder, PCB plug-in/solder, PCB

quick connect, screw

Options standard, LED indicator, diode surge suppression, LED indicator + diode surge suppression standard, LED indicator, diode surge suppression, LED indicator + diode surge suppression Various coil voltages
Power Relays