Omron Safety Relay LY2 AC24

Omron Relay LY2 AC24 LY2-AC24 Omron Automation and Safety Relay

Relays are devices making or breaking electric circuits by their output section driven by operational signal, which is triggered by electric input signal controlled by switching devices.

Manufacturer

Omron Automation and Safety

Manufacturer Product Number

LY2-AC24

Description of Omron Relay LY2 AC24

RELAY GEN PURPOSE DPDT 10A 24V

Bi-power Relay, 2-pole, Single contact, Plug-in Terminals, 24 VAC

Coil ratings 24 VAC 50 Hz 53.8 mA

24 VAC 60 Hz 46 mA

Contact form DPDT

Contact method Single

Contact material Ag alloy

Contact rated load 10 A (Resistive load)

110 VAC 7.5 A (Inductive load (cosφ = 0.4))

24 VDC 10 A (Resistive load)

24 VDC 5 A (Inductive load (L/R = 7 ms))

Terminal structure Plug-in terminal

Performance

Contact resistance 50 mΩ max. (Voltage drop method with 5 VDC 1 A)

Operating time 25 ms max. (With rated operating power applied, 23 ℃, not including contact bounce)

Reset time 25 ms max. (With rated operating power applied, 23 ℃, not including contact bounce)

Maximum operating frequency Mechanical: 18000 time/hour

Rated load: 1800 time/hour

Insulation resistance Between coil and contacts: 100 MΩ min. (at 500 VDC)

Between contacts of same polarity: 100 MΩ min. (at 500 VDC)

Between contacts of different polarity: 100 MΩ min. (at 500 VDC)

Dielectric strength Between coil and contacts: 2000 VAC 50/60 Hz 1 min

Between contacts of same polarity: 1000 VAC 50/60 Hz 1 min

Between contacts of different polarity: 2000 VAC 50/60 Hz 1 min

Vibration resistance (destruction) 10 to 55 to 10 Hz, 0.5-mm single amplitude (1-mm double amplitude)

Vibration resistance (Malfunction) 10 to 55 to 10 Hz, 0.5-mm single amplitude (1-mm double amplitude)

Shock resistance (destruction) 1000 m/s2

Shock resistance (Malfunction) 200 m/s2

Endurance (Mechanical) 50 million operations min. (switching frequency 18,000 operations/h)

Failure rate 100 mA at 5 VDC (failure level: Preference value, Switching frequency: 120 operations per minute)

Ambient temperature (Operating) -25 to 55 ℃ (with no freezing or condensation)

Ambient humidity (Operating) 5 to 85 %

Weight Approx. 40 g

Mounting method Socket

Applicable socketPTF-08-PU/ PTF-08-PU-L/ PTF08A/ PTFZ-08-E/ PT08/ PT08QN/ PT08-0