Description
The Part Number 777966-81 refers to a device categorized under SCXI & Legacy, specifically the model SCXI-1581. This model boasts 32 channels, catering to various data acquisition needs. It offers current excitation of 100 µA, ensuring precise measurements across applications.
For connectivity, the SCXI-1581 is compatible with several terminal blocks, including the SCXI-1300, SCXI-1310, BNC-2095, and TBX-96. However, it’s important to note that onboard temperature sensor measurement is not possible when using the SCXI-1300 terminal block. This limitation does not detract from its wide application range, especially in handling RTDs and thermistors.
Moreover, the Back Signal Connector facilitates efficient linking and communication with E/M Series DAQ instruments, enhancing its versatility in various setups. Despite its Obsolescence Status, the SCXI-1581 remains available for purchase and repairs exclusively through Apex Waves, ensuring continued support for users relying on this legacy equipment.
| Specification | Detail |
|---|---|
| Part Number | 777966-81 |
| Category | SCXI & Legacy |
| Model | SCXI-1581 |
| Channels | 32 ch |
| Current Excitation | 100 µA |
| Compatible Terminal Blocks | SCXI-1300, SCXI-1310, BNC-2095, TBX-96 |
| Onboard Temperature Sensor Measurement | Not possible with SCXI-1300 |
| Applications | RTDs, thermistors |
| Back Signal Connector Use | Linking and communication with E/M Series DAQ instruments |
| Obsolescence Status | Obsolete, available for purchase and repairs by Apex Waves |
Question 1: What is the part number for the SCXI-1581 module?
Answer 1: 777966-81
Question 2: How many channels does the SCXI-1581 have?
Answer 2: 32 channels
Question 3: Can the SCXI-1581 measure onboard temperature with SCXI-1300?
Answer 3: No, it cannot.
Question 4: What is the current excitation for SCXI-1581?
Answer 4: 100 µA
Question 5: Is the SCXI-1581 still supported for repairs?
Answer 5: Yes, by Apex Waves.




