GX6325

GX6325 Specifications

Contact Specifications
Relay Format	75 SPDT Form C
Relay Contact Resistance	50 mΩ Initial
Contact Life Rating at Low Level at Rated Current	10 x 10⁶ (typ) 5 x 10⁶ (typ)
Switchable Voltage, Maximum	220 VDC / 250 VAC
Switchable Current	2 A
Contact Carry Current	3 A
Switching Power Rating	60 W
Operate Time	3 ms
Release Time	2 ms
Power Requirements
Power Consumption +3.3 V +5 V	100 mA (max) 65 mA per relay (typ); 5 A (max)
Environmental
Operating Temperature	GX6325: 0 °C to +55 °C GX6325-M: 0°C to +85°C
Storage Temperature	GX6325: -20°C to +85°C GX6325-M: -51°C to +85°C
Relative Humidity (operating)	GX6325: 5% to 85%, temperature range 0°C to 60°C GX6325-M: 5% to 95%, temperature range 0°C to 60°C GX6325, GX6325-M: 5% to 60% for operating temperatures above 60°C
Altitude (operating)	4600 meters (max)
Vibration	10 G at 10 – 55 Hz
Shock ½ Sine	10 G for 11 mS
Physical
Size	6U PXI
Weight	500 g
Connections	78-pin D Sub-type connectors. Includes three mating connectors.

Note: Specifications are subject to change without notice.

The GX6325 is 6U switching card with 75 SPDT Form C relays with a switching power rating of 60 W. Featuring the highest density available in PXI for this type of switch card, the GX6325 is suitable for all test applications requiring general purpose, low level switching.

Features

The GX6325 consists of three groups: A, B, and C. Each group has 25 high current relays and a 78-pin D type connector. Each of the relays can be latched or unlatched under program control.

Programming and Software

The board is supplied with the GXSW library, a software package that includes a virtual instrument panel, and a Windows 32/64-bit DLL driver library and documentation. The virtual panel can be used to interactively program and control the instrument from a window that displays the instrument’s current settings and status. In addition, interface files are provided to support access to programming tools and languages such as ATEasy, LabView, LabView/Real-Time, C/C++, Microsoft Visual Basic®, Delphi, and Pascal. An On-Line help file and PDF User’s Guide provides documentation that includes instructions for installing, using and programming the board.
A separate software package – GtLinux – provides support for Linux 32/64 operating systems.