Quad 4x28 Ultra High Density, Reed Relay Matrix Card.

New unit.

The Keithley 3732 is an Ultra-High Density Matrix Card with four banks, each with

4 rows by 28 columns of reed relays. This provides 448 single-pole crosspoints for maximum connection versatility in high channel count applications.

For even greater flexibility, bank configuration relays are mounted on the card. They offer an automated method of connecting banks to enable two additional matrix configurations: single 4x112 and dual 4x56.

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 Series 3700A mainframe backplane, for example a matrix of up to

4 rows by 672 columns within a single 3706A mainframe using six Model 3732 cards.

Four independent banks of 4x28 single pole matrices

200 V, 1.2 A carry or 0.75 A switched signal capacity; 15 W, 15 VA

Bank configuration relays enable alternative matrix sizes, incl. 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, incl. dual 8x28 (1 wire), single 16x28 (1 wire), and single 8x28 (2 wire)

Analog backplane connection relays provide easy card-to-card column expansion

Long life dry reed relays (>109 operations)

Ideal for high channel count I-V testing with Series 2600A System SourceMeter SMU Instruments

€ 8 600 (net) $10 320 (US)