The National Instruments SWB-2812 is a 16x9 reed-relay matrix card for NI SwitchBlock. It requires a SwitchBlock PXI carrier rather than operating as a standalone PXI module.
Request current pricing and lead time for this model. Our team will confirm the exact equipment configuration and condition.
Key product information and technical features.
The SWB-2812 adds a 16x9 switching matrix to the modular NI SwitchBlock platform. It occupies one relay-card slot in the carrier.
System integration requires a SwitchBlock PXI carrier and appropriate signal connections. NI identifies the card's connector type as custom; consult the manufacturer’s accessory guide before selecting cabling.
Verified product specifications.
| Rows | 16 |
|---|---|
| Columns | 9 |
| Relay type | Reed |
| Maximum voltage | 150 V |
| Maximum switching current | 1 A |
| Maximum carry current | 1 A |
| Maximum switching power | 20 W |
| Relay-card slots used | 1 |
Confirm condition, included accessories and revision before ordering.
Confirmed per unit.
Device / accessories confirmed in quote.
Exact revision confirmed when relevant.
Review system components and compatibility requirements.
Manufacturer
Modular switching platform and PXI carrier
Matrix relay card
NI notes that SwitchBlock cards can appear in NI MAX or NI-SWITCH using NI model-number names with A or B suffixes.
Manuals, software and technical resources for this model.
Review shipping, warranty and return terms before ordering.
Choose pricing, rental or repair for this exact model.
Product-specific answers based on available technical information.
No. It is a SwitchBlock relay card and requires the SwitchBlock PXI carrier.
It provides 16 rows and 9 columns.
NI-SWITCH 2023 Q1 explicitly lists SWB-2812 as supported hardware. Check the readme for the intended driver release and operating system before configuring a system.