Description
The Part Number for this device is 185748D-01L, which correlates to 777878-01. It falls under the Category of PXI Switches, indicating its primary application and compatibility with PXI systems. The specific Model of this device is TB-2605, which denotes its unique design and specifications within the range of PXI switches.
As for the Type, it is identified as a Terminal Block, Low Voltage, PXI. This classification highlights its role in providing secure and reliable connections for low-voltage signals within PXI configurations. The Compatibility of this device is specifically with NI 2501 and NI 2503 Switch Cards, ensuring that users can integrate it seamlessly into systems utilizing these cards.
Among its notable Features are Front-mounting, Screw Terminal, Multiplexing, Isothermal, Cold-Junction Sensor. These characteristics enhance its versatility, ease of use, and precision in temperature measurement and control tasks. The accuracy of the Cold-Junction Sensor is particularly impressive, maintaining 0.5° accuracy from 15 to 35 °C, and 0.9° accuracy from 0° to 15° C and 35 to 55 °C.
The Sensor Readability and Output further complement its precision, offering 0.2° readability from 15 to 35 °C, and a voltage output range from 198.54 mV to 19.58 mV across temperatures from 0 to 55 °C. The device’s Physical Dimensions are compact, measuring 3.3 x 4.2 x 0.80 in. (8.4 x 10.7 x 2.0 cm), making it well-suited for integration into a variety of PXI systems
| Specification | Detail |
|---|---|
| Part Number | 185748D-01L (Correlates to 777878-01) |
| Category | PXI Switches |
| Model | TB-2605 |
| Type | Terminal Block, Low Voltage, PXI |
| Compatibility | NI 2501 and NI 2503 Switch Cards |
| Features | Front-mounting, Screw Terminal, Multiplexing, Isothermal, Cold-Junction Sensor |
| Cold-Junction Sensor Accuracy | 0.5° from 15 to 35 °C, 0.9° from 0° to 15° C and 35 to 55 °C |
| Sensor Readability and Output | 0.2° from 15 to 35 °C, 198.54 mV to 19.58 mV from 0 to 55 °C |
| Physical Dimensions | 3.3 x 4.2 x 0.80 in. (8.4 x 10.7 x 2.0 cm) |
| Obsolete Status | Announced by National Instruments, available at Apex Waves |
Question 1: What is the part number for the TB-2605?
Answer 1: 185748D-01L, correlates to 777878-01.
Question 2: What category does the TB-2605 belong to?
Answer 2: PXI Switches.
Question 3: Which NI Switch Cards is the TB-2605 compatible with?
Answer 3: NI 2501 and NI 2503.
Question 4: What is the accuracy of the TB-2605’s cold-junction sensor at 15-35°C?
Answer 4: 0.5° accuracy.
Question 5: What are the physical dimensions of the TB-2605?
Answer 5: 3.3 x 4.2 x 0.80 in. (8.4 x 10.7 x 2.0 cm).



