Littelfuse TRDU12D2 is a versatile relay with an octal 8-pin plug-in termination type. It has an output load rating of 10 A resistive @ 120/240 V ac and 28 V dc, making it suitable for a range of applications. With an input tolerance of -15% - 20% and a repeat accuracy of ±0.1% or 20 ms, this relay provides reliable performance. It has a power consumption of ≤2 W and a reset time of ≤50 ms. The microcontroller time delay type ensures precise timing and the setpoint is accurate to ±1% over a range of ambient temperatures and operating voltages. The relay features a three-position DIP switch for adjustment and includes five switches for setting one of twenty-one single or dual functions. Additionally, it offers LED indication for both input voltage applied and output relay status. With a long electrical and mechanical life of 1 x 10⁶ and 1 x 10⁷ respectively, this relay is durable and reliable.