Key Specifications Parameter Value/Description Manufacturer Omron Automation Part Number LY2N-D2-J (12VDC / 24VDC / 48VDC / 110VDC variants available) Series LY Series / LYJ Type General-purpose power relay Contact Form DPDT (2 Form C) / 2 Termination Style Plug-in / Socketable Features LED indicator + Internal diode (flyback/surge suppression) Protection Structure Closed type (dust cover) RoHS Compliant Yes Coil Specifications (12VDC example - typical for LY series) Parameter Value Nominal Coil Voltage 12 VDC / 24 VDC / 48 VDC / 100-110 VDC (depending on ordering) Coil Power Consumption Approx. 0.9 W to 1.4 W (DC coil) Must Operate Voltage 80% max. of rated voltage Must Release Voltage 10% min. of rated voltage Max. Allowable Voltage 110% of rated voltage Contact Ratings Parameter Value Contact Configuration DPDT (2 poles) Rated Load (Resistive) 10 A at 110 VAC / 10 A at 24 VDC Max. Switching Voltage 250 VAC, 125 VDC Max. Switching Current 10 A Max. Switching Capacity 1,100 VA / 120 W Contact Resistance 50 mΩ max. Contact Material Silver alloy Performance Characteristics Parameter Value Operate Time (Max.) 25 ms Release Time (Max.) 25 ms Mechanical Life (Min.) 50,000,000 operations (approx. 5 × 10⁷) Electrical Life (Min.) 500,000 operations at rated load (approx. 5 × 10⁵) Insulation & Environmental Parameter Value Insulation Resistance 100 MΩ min. (at 500 VDC) Dielectric Strength (Coil to Contacts) 2,000 VAC for 1 minute Dielectric Strength (Between Same Pole Contacts) 1,000 VAC for 1 minute Operating Temperature -25°C to +55°C (no freezing) Ambient Humidity 5% to 85% RH Physical Specifications Parameter Value Dimensions (L × W × H) 21.5 × 28 × 36 mm (approx.) Weight Approx. 35 g