CT-2224: 4 channel digital output/24VDC/ Source type
◆the module supports 4-channel digital output, the output voltage is 24VDC and the output high level is valid.
◆the max output current of DO single channel is 3.3 A.
◆the module could drive field equipment (relay, solenoid valve, etc.)
◆the module internal bus and field output are isolated by optocoupler
◆the module carries with 4 digital output channel LED indicator
◆the module has the functions of thermal shutdown and overcurrent protection
◆the module supports short circuit protection and overload protection