Test & Measurement Misc > National Instruments > Terminal Blocks
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TB-4300, 60 V, Female Screw Terminal, PXI Module Mount Terminal Block
NI TB-4300 Terminal Block
Designed to work with the PXIe-4300 Analog Input Module, the TB-4300 (Part Number: 194956-01L, 194956E-01L) is a front mountable Terminal Block. The NI TB-4300 does not require calibration. This Terminal Block features screw terminal connectivity and can be considered for measurements up to 10V. The screw terminals incorporated in this Terminal Block offer straightforward and quick connectivity between analog signals and the Analog Input Module.
Users can configure this Terminal Block for 5V, 1V, 2V, and 10 V signal inputs. The device has a fault voltage protection of 60 V maximum. The screw terminals of the NI TB-4300 support up to 14 AWG maximum wire gauge.
The TB-4300 is a hot-swappable accessory that is software recognizable. Thus, you can connect or remove your Terminal Block without powering down the entire measurement system. The NI TB-4300 Terminal Block only weighs 1 lb. The mechanical alignment fins of the TB-4300 ensure proper deployment of the Terminal Block and prevent bending the module connector pins.
| Model | TB-4300 |
|---|---|
| Manufacturer | NI |
| Part Number | 194956-01L, 194956E-01L |
| Type | Terminal Block |
| Compatible Model | PXIe-4300 |
| Calibration Interval | N/A |
| Input Impedance, device on | Feedthrough |
| Fault Voltage Protection | 60 V max |
| Maximum Voltage Measurement Range | 10 V, AI+ to AI- |
| Weight | 1 lb. |
| Warranty | Three Year Warranty |
| TB-4300 Manual | User Manual and Maintenance Manual Available for Download |
| Pricing | Contact a Sales Representative for a quote. |
Associated part numbers for TB-4300:
NI TB-4300 Frequently Asked Questions
Question: Does the TB-4300 need to be calibrated?
Answer: No, the TB-4300 does not need to be calibrated.
Question: What is the size of the screw terminal wire gauge?
Answer: The screw terminal wire gauge of the TB-4300 is, at maximum, 1.31 mm^2
Question: What is the pollution degree of the TB-4300?
Answer: The pollution degree of the TB-4300 is 2.
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