From Saturday, Nov 23rd 7:00 PM CST - Sunday, Nov 24th 7:45 AM CST, ni.com will undergo system upgrades that may result in temporary service interruption.
We appreciate your patience as we improve our online experience.
C系列继电器输出模块
NI-9481
Item no longer available
4通道，SPST继电器，60 VDC(1 A)/ 250 Vrms (2 A) C系列继电器输出模块—NI‑9481可直接连接各种工业设备，如电机、执行器和直流设备。每个通道都可连接一个机电继电器，用于开关高达60 VDC (1 A)或250 Vrms (2 A)的信号，具有通道间隔离功能，并配有一个可指示状态的LED。与其他CompactDAQ和CompactRIO模块相比，NI‑9481的冲击和振动额定值受限于模块上的机械继电器。
No longer available. Suggested replacement:
