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OMRON INDUSTRIAL AUTOMATION  LY2-AC24  POWER RELAY, DPDT, 24VAC, 10A, PLUG IN

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Product Information


  • Coil Current: 46mA
  • Coil Resistance: 46ohm
  • Coil Type: AC
  • Coil Voltage: 24VAC
  • Coil Voltage VAC Nom: 24V
  • Contact Configuration: DPDT
  • Contact Current: 15A
  • Contact Current Max: 10A
  • Contact Voltage AC Nom: 110V
  • Contact Voltage DC Nom: 24V
  • Contact Voltage VAC: 120V
  • Contact Voltage VDC: 28V
  • External Depth: 27.94mm
  • External Height: 35.06mm
  • External Width: 21.59mm
  • Nom Operating Power: 1.2VA
  • Product Range: OMRON - LY Series
  • Relay Mounting: Quick Connect
  • Relay Type: General Purpose
  • SVHC: To Be Advised

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  •  129/1649
  •  130/1643

Availability

Availability:  91


  • 91 in stock for same day shipping
 
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    Per the manufacturer, more stock expected week of 12/22/14

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5 months, 3 weeks ago
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Anonymous
 - Malden, MA, USA
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A: 
I am not sure of your circumstances, but to determine if a relay is bad, you may need a qualified electrician to come in and test the circuit. At the very least, we would need a complete circuit diagram to offer advise on how to trouble shoot your particular application.

In general, the way to check the relay is to check the coil voltage of the LY2. If there is 24VAC between terminals 7 and 8, then you know that the circuit is energized. When the circuit is energized, there should be continuity from pin 5 to 3, and from 6 to 4. In addition, there should be no continuity (an open circuit) between pins 5 and 1, and between pins 6 and 2.

If the controller is de-energizing the circuit because you have aenough heat, then the electrical opposite would be true...assuming there is 0VAC between terminals 7 and 8, then you know that the circuit is de-energized.
When the circuit is de-energized, there should be no continuity from pin 5 to 3, and from 6 to 4. In addition, there should be continuity between pins 5 and 1, and between pins 6 and 2.
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5 months, 2 weeks ago
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TechGTC
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5 months, 3 weeks ago
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chubydan
 - Malden, MA, USA
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A: 
My best guess is that there is a parallel circuit supplying power to the heating element. or the Solid State Relay that powers the heating element is broken and is shorting power regardless of its input signal.
Again. without a wiring diagram, your best bet is to get an electrician to help trouble shoot the circuit with a voltmeter.
5 months, 2 weeks ago
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TechGTC
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Q: 
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24 volt relay

Details: 
i have a 24 volt ac coil relay that i need a replacement part.
part # ly2-ua-006223
it's a 6 pin relay
contact = 1/3 hp @ 120 vac
12 a @ 240 vac

coil = 24 v ac

will your ly2n ac24 work as a replacement ? it is an 8 pin.
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1 year, 9 months ago
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Substitutes


  Newark Part No. Manufacturer Part No Manufacturer / Description
Avail Price Qty
ascdsc ascdsc ascdsc ascdsc ascdsc
Suggested Substitutes
13M2737
RPM21B7

RPM21B7

SCHNEIDER ELECTRIC

INTERFACE RELAY, DPDT, 24VAC 15A PLUG-IN

INTERFACE RELAY, DPDT, 24VAC 15A PLUG-IN; Product Range:SCHNEIDER - Zelio RPM Series; Coil Voltage:24VAC; Contact Current:15A; Contact Voltage VAC:250V; Contact Voltage VDC:250V; Contact Configuration:DPDT; Coil Resistance:180ohm ;RoHS Compliant: Yes

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