Product Details:

NATIONAL INSTRUMENTS CB-50LP is a compact panel-mount terminal block for NI 50-pin DAQ hardware. It adopts 50-pin male IDC header input and leads out to 50 independent screw terminals, supporting direct wiring for analog input, analog output, digital I/O and counter signals. It is equipped with metal standoffs, supports desktop placement or fixed installation on custom control panel, without DIN rail mounting structure. It is compatible with many NI 50-pin multifunction DAQ, digital I/O and timing acquisition boards, passive wiring design without built-in circuit or signal conditioning. This DAQ accessory is widely used for test system wiring, available stock are refurbished replacement spares for vintage test and measurement systems.

This terminal block converts the 50-pin IDC cable interface into easy-to-operate screw terminals, convenient for field wiring, signal modification and troubleshooting. It matches well with AT-MIO, PCI-MIO and other 50pin DAQ devices, compatible with LabVIEW, Traditional NI-DAQ and NI-DAQmx driver environments. The screw terminal design ensures stable contact for low-frequency analog and digital signals, suitable for general sensor connection, switch signal collection and actuator control. The compact PCB layout saves bench and cabinet space for multi-channel signal wiring.

It adopts open PCB structure with metal fixed standoffs, passive design and no external power supply required. One side is 50pin IDC connector, the other side is arranged with screw terminals. Hot swap operation is not supported; power off the DAQ system before plugging or removing cables. The PCB and terminals meet industrial vibration requirements for bench and panel installation.

It is widely deployed in laboratory measurement stations, production test fixtures, industrial control racks and legacy DAQ systems needing 50pin signal breakout. Typical application scenarios include 50-pin DAQ board wiring conversion, old test bench terminal replacement and vintage measurement platform retrofit. Automation integrators select this NI CB-50LP for its 50 screw terminals,50pin IDC interface,panel mount,passive breakout terminal.