Test & Measurement Misc > National Instruments > Terminal Blocks

TB-4322
TB-4322 alt2
TB-4322 New small
TB-4322 Refurb small

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TB-4322, 300 Vrms, Feedthrough Terminal Block

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NI TB-4322 Terminal Block

The National Instruments TB-4322 (Part Number: 154226-01L) is an 8-channel Terminal Block specifically designed for the PXIe-4322 Analog Output Module. This Terminal Block comes with a keying feature that prevents accidental latching with incompatible modules. The NI TB-4322 is a feedthrough Terminal Block and does not require calibration. The screw terminals incorporated in this Terminal Block are designed for 16 AWG cables. The channel-to-channel rated isolation voltage for the TB-4322 is 300 Vrms. This Terminal Block can withstand up to 1500 V surge or transient voltages as well.

The maximum voltages between any two positive and negative analog output pairs should not exceed ±120 VDC. The front of the NI TB-4322 has access to signal cables; whereas the connector is provided on the back and can easily be mated with the front connector of the PXIe-4322. Since it is a hot-swappable device, the TB-4322 Terminal Block can easily be installed or uninstalled from a live and operating measurement system.

ModelTB-4322
ManufacturerNI
Part Number154226-01L
TypeTerminal Block
Compatible ModelPXIe-4322
Calibration IntervalN/A
Screw Terminal Wire Gauge16 AWG, max
Isolated Voltage300 Vrms
Weight1 lb.
Warranty2-3 Year Warranty
TB-4322 ManualUser Manual and Maintenance Manual Available for Download
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Common Typos:

RB-4322, GB-4322, TB-4E22, TB-43Q2, TB-432W
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