Littelfuse TDM12DL is an 8-pin plug-in digital time delay relay with a load rating of 10A resistive @ 120/240V AC and 28V DC. It has a power consumption of ≤2.25W, repeat accuracy of ±2% or 50ms, and a reset time of ≤50ms. It operates within an input tolerance of -15% to 20%, setpoint vs ambient temperature, and operating voltage of ≤±2%. The relay has a life span of 1 x 10⁶ electrical and 1 x 10⁷ mechanical cycles. It is equipped with LED indication during timing and is reverse polarity protected.