Keithley 3732
Quad 4x28 Ultra-High Density Reed Relay Matrix

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• MSRP: $ 9,590 | Sales Price: $ 5,754    GET QUOTE  

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• MSRP: $ 9,590 | Sales Price: $ 5,754    GET QUOTE  

Product Overview

Keithley 3732 Reed Relay Card

Rent Keithley 3732 Ultra-High Density Reed Relay Matrix

The Keithley 3732 ultra-high density matrix card is comprised of four banks, each with 4 rows by 28 columns of reed relays. The Keithley 3732 provides 448 single-pole crosspoints for maximum connection versatility in high channel count applications. Also, the bank configuration relays are mounted on the card for more convience. The Keithley 3732 offers an automated method of connecting banks to enable two additional matrix configurations: single 4x112 and dual 4x56. This feature allows the matrix size to be easily adapted to existing or future applications. For differential 2 wire measurements, a two pole mode can be selected that enables automatic pairing of crosspoints to create a dual 4x28 or single 4x56 configuration. For larger matrix sizes, analog backplane relays are provided that enable rows to connect to the Keithley 3700A mainframe backplane. This allows, for example, a matrix of up to 4 rows by 672 columns within a single 3706A mainframe using six Keithley 3732 card.

Features and Specifications of the Keithley Ultra-High Density Reed Relay Matrix includes:

• 200V
• 15W
• 15VA
• 1.2A carry or 0.75A switched signal capacity
• Four independent banks of 4x28 single pole matrices
• Long life dry reed relays (>10⁹operations)
• Ideal for high channel count I-V testing with Series 2600A System SourceMeter Instruments
• Bank configuration relays enable alternative matrix sizes, including dual 4x56 (1 wire), single 4x112 (1 wire), and single 4x56 (2 wire).
• Optional accessory, Model 3732-ST-R, enables screw terminal access and additional matrix sizes, including dual 8x28 (1 wire), single 16x28 (1 wire), and single 8x28 (2 wire).
• Analog backplane connection relays provide easy card-to-card column expansion