# PXI-2503 National Instruments PXI Used

**Additional Features:**

-   48-Channel, 1-,2-, or 4-Wire, Electromechanical PXI Multiplexer Switch Module
-   Typical bandwidth: ≥ 10 MHz (50 Ω termination)
-   Maximum switching voltage: 30 VAC, 60 VDC (channel-to-channel and channel-to-ground)
-   Maximum switching current: 1 A (per channel)
-   Maximum carry current: 1 A (per channel)
-   Maximum switching power: 30 W (per channel)

The PXI-2503 is a PXI switch module that you can configure as a multiplexer or matrix switch by using different terminal block accessories. It uses electromechanical relays with low thermal offset for accurate measurements and offers a 1,024-step scan list for deterministic scanning.

## Details

- **Price:** 0.0 USD
- **Vendor:** National Instruments
- **Type:** Pxi
- **Tags:** Manufacturers, National Instruments, Other Equipment, product_manual_group_1, Product_used, PXI

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 0.00 USD | In stock |

## Images

- PXI-2503 National Instruments PXI Used

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> Source: [ValueTronics](https://valuetronics.com/products/pxi-2503-national-instruments-pxi-used)
> Updated: 2026-05-21