... 10V voltage input Xinje voltage input expansion BD card for integrated PLC+HMI, XP-4AD-BD 14 bit, 4 ... channels 0~10V voltage input expansion BD card for integrated PLC+HMI data register operation, do not occupy PLC ... current(0~20mA), 8 bitXP-SD-BD2can realize data-read/write between SD card and PLC, mainly for saving ... XMP2-32 Xinje voltage input expansion BD card for integrated PLC+HMI, XP-4AD-BD