ST-1224
Designed to operate with a supply voltage of 12 to 24 Volts DC, the ST-1224 is capable of accepting input voltage ranges between 10.2 to 28.8 Volts DC. Each input boasts a maximum on-state current of 6 mA at 28.8V DC, while its input impedance measures approximately 5.1 kilohms, ensuring reliable si