1 image: Click to enlarge

NI (National Instruments) · PXI

PXIe-2737

The NI PXIe-2737, part number 782835-37, is a 2-wire matrix switch module with a PXI Express interface. Its 4 × 64 matrix provides 256 crosspoints using electromechanical relays.

ManufacturerNI (National Instruments)

ModelPXIe-2737

Part Number782835-37

Product Type256-Crosspoint, 2-Wire PXI Matrix Switch Module

● Available to Order

Condition: confirmed per unit

Request current pricing and lead time for this model. Our team will confirm the exact equipment configuration and condition.

Fast RFQ

Quote: PXIe-2737

Free Shippingfull policy linked

30-Day Warrantystandard coverage

30-Day Returnspolicy applies

Technical Supportmodel & compatibility help

Number of Columns64

Crosspoints256

Scan Rate1000 cycles/s

Bus ConnectorPXI Express

Maximum Switching Current DC2 A

Maximum Switching Voltage DC100 V

SOHO Assistant

Ask about this exact model, a replacement, accessory, driver, rental or repair question.

Ask about specifications, compatibility, availability, rental or repair.

Ask SOHO Assistant

Overview

Product overview

Key product information and technical features.

The PXIe-2737 provides a single-bank, 4 × 64 switching matrix for 2-wire signal routing. Its 256 crosspoints use electromechanical relays, with row access and termination listed in the existing verified specifications.

The module belongs to the NI PXI platform and uses a PXI Express bus connection. Its listed switch bandwidth is 10 MHz, with a scan rate of 1000 cycles/s. Review the NI specifications for operating conditions and switching limits before selecting it for a signal path.

4 × 64 matrix with 256 crosspoints in one bank.
2-wire switching architecture with electromechanical relays.
PXI Express bus interface.
10 MHz switch bandwidth and 1000 cycles/s scan rate.
Listed maximum DC switching voltage of 100 V and maximum DC switching current of 2 A; consult the specifications for applicable operating limits.

Verified specifications

Technical data

Verified product specifications.

Number of Columns	64
Crosspoints	256
Scan Rate	1000 cycles/s
Bus Connector	PXI Express
Maximum Switching Current DC	2 A
Maximum Switching Voltage DC	100 V
Number of Rows	4
Relay Type	Electromechanical
Switch Bandwidth	10 MHz
Mode (n-wire)	2-wire
Number of Banks	1
Supported Hardware Platform	PXI
Bus Connection	PXI Express
Maximum Carry Current AC	2 A
Maximum Switching Voltage AC	100 V
Number of Channels	256
Number of Relays	256
Row Access	Yes
Termination	Yes
NI part numbers	782835-37

Condition & included items

What the actual unit includes

Confirm condition, included accessories and revision before ordering.

Condition

Confirmed per unit.

Included

Device / accessories confirmed in quote.

Revision

Exact revision confirmed when relevant.

Compatibility

Complete the measurement chain

Review system components and compatibility requirements.

NI

Manufacturer

PXI

Supported Hardware Platform

PXIe-2737

This product

Platform shown as listed by NI. Confirm controller, chassis and software fit for your system with NI before integration.

Manuals & software

Technical resources

Manuals, software and technical resources for this model.

Getting Started (NI)Getting Started · ni.com

Open →

Letter Of Volatility (NI)Letter Of Volatility · ni.com

Open →

Specifications (NI)Specifications · ni.com

Open →

Dimensional Drawings (NI)Dimensional Drawings · ni.com

Open →

Product Page (NI)Product Page · ni.com

Open →

Shipping, warranty & returns

Commercial terms

Review shipping, warranty and return terms before ordering.

Shipping

Free Shipping. Full policy terms apply.

Warranty

30-Day Warranty. Standard coverage applies.

Returns

30-Day Returns. Return policy applies.

Price / Availability

Contact SOHO ProLab for current quote and availability.

Lifecycle services

Source, rent or repair the exact model

Choose pricing, rental or repair for this exact model.

Get Price

Current price, availability and exact unit details.

Rent This Model

Request the exact model or a suitable alternative.

Repair This Model

Send the model and failure symptoms for review.

Explore equipment

Electronic Test and Instrumentation

Shipping, warranty and returns

FAQ

Product-specific questions

Product-specific answers based on available technical information.

What is the NI part number for the PXIe-2737?

The listed NI part number is 782835-37.

What matrix configuration does the PXIe-2737 provide?

It provides 4 rows and 64 columns, giving 256 crosspoints in one bank with 2-wire switching.

What interface and relay technology does it use?

The PXIe-2737 uses a PXI Express bus interface and electromechanical relays.

What are the listed DC switching limits?

The listed maximum DC switching voltage is 100 V and maximum DC switching current is 2 A. These individual limits do not establish an allowable simultaneous voltage-current operating point; consult NI specifications for operating conditions.