Opto 22 Solid State Relays 240D10-17

The 240D10-17 is a 240 VAC, 10 A solid-state relay with DC control, featuring 4,000 V optical isolation, zero-voltage turn-on, and zero-current turn-off. It operates at -40°C to 100°C and is UL recognized and CSA certified. The part is identical in specifications to the 240D10, with the -17 suffix indicating a replacement part. It includes a snubber circuit and has a maximum off-state leakage of 14 mA. Thermal resistance from junction to case is 1.3 °C/W, with a power dissipation of 1.6 W per ampere.