The KM-OPTOOUT-32 offers inexpensive galvanic isolation for 32 channels for the outputs of the WITIO-PCI160EXTENDED, WITIO-PCI64EXTENDED, WITIO-PCI32STANDARD, WITIO-PCIe192STANDARD and WITIO-PCIe192ULTRA. Special, powerful output optocouplers can handle a switching current of up to 150 mA. The optocouplers are also protected against harmful voltage peaks and pulses by protective diodes. The KM-VB-5 connection module can be used to connect the KM-OPTOOUT-32 output module together with the KM-OPTOIN-32 input module or the KMDB-68 clamp module to the 68-pin SCSI-II socket on the WITIO PCI card. For this purpose, 68-pin connecting cables are available in various lengths. Screw terminals enable uncomplicated connection of the peripherals.The polyamide housing of the KM-OPTOOUT-32 is equipped with foot elements that can be snapped onto DIN EN clamping rails.