Littelfuse ERDM126 is a high-performance relay with a load rating of 10 A resistive at 120/240 V ac and 28 V dc, and 1/3 hp at 120/240 V ac. It features 0.25 in. male quick connect terminals for easy termination. With an input tolerance of -15% to 20% and repeat accuracy of ±0.5%, it ensures precise operation. The relay offers reliable insulation resistance of ≥100. It has a setpoint vs ambient temperature and operating voltage tolerance of ≤±2%, and a time delay tolerance of ±10%. Equipped with a digital time delay type, it achieves a fast recycle time of ≤150 ms. The DC units are reverse polarity protected, and the onboard knob allows for convenient adjustment. This relay offers a long life with a full load of 1 x 10⁶ and mechanical endurance of 1 x 10⁷.