KV-24ATP is the base unit with an AC type of power supply and has 16 inputs and 8 transistors as source outputs. KV-24ATP is a super small base unit type PLC by Keyence, has a logic controller that can be programmed with software. There is a rated load 30 VDC or 0.1 A (500 to 502) or 0.3 A (others). For the KV-24ATP, the peak load has a current of 0.2 A (500 to 502) and 1 A (others). The maximum voltage for the KV-24ATP when the unit is "OFF", is 30 VDC. There is a leak of current even when the KV-24ATP unit is in the "OFF" status. The leak consists of 100 µA or less. The residual voltage in the "ON" status is at 0.8 V or less. For the KV-24ATP unit, there is a rising operation time, when this unit is going from being "OFF" to turning "ON" the rising operation time is at 10 µs or less (500 to 502) (at 5 to 100 mA) 20 µs or less (others) (at 10 to 300 mA). There is also a falling operation time that happens when the KV-24ATP unit is being turned "OFF" and the falling operation is timed at 10 µs or less (500 to 502) (at 5 to 100 mA) 100 µs or less (others) (at 10 to 300 mA). The KV-24ATP programming has one common method. The output frequency for this Visual KV-24ATP is around 50 kHz (500 to 502). There is also a built-in serial resistance of 1.6 KΩ 1/2W (R500 to R502). Please refer to the manual for any more information.