The TIR230A152 is a rapid-cycle time relay manufactured by Syracuse Controls. It is a digital timer device with a built-in counter and display that can be set to a variety of settings. The timer provides adjustable time delays, single shot, and repeat cycle timing with the option for count-down and count-up operation. The unit is designed for 24 VAC/24 VDC control and 120 VAC operation at 60 Hz. It has a power rating of 12 VA. The device is approved by UL, CSA, FM, and European standards. It is suitable for a range of applications, such as production process control, equipment testing, and other industrial automation tasks.