Inkbird SSR Solid State Relay SSR 40DA for PID Thermostat Temperature Controller
<br> Note: A heatsink must be used or it will get burned out. <br> <br> For sale is a 40A Solid State Relay (SSR). It's good for heater, oven, or other appliance up to 3500Watt power consumption. Ideal for PID temperature controller. <br> <br> Specification <br> Input: 3V-32V DC <br> Control: 24V~380V AC <br> Current: 40A <br> <br> Packge: <br> 1 x solid state relay 40A