• Combine up to 12 fail-safe building blocks, dual SPDT, SP4T, SP6T, or transfer switch in a compact 1U footprint 
• Front “pluggable” relays facilitate field maintenance 
• Embedded web interface provides interactive utility to monitor and control relays from anywhere in the world 
• Flexible API supports IVI and Linux development environments minimizing software investment 
• LXI Trigger Event implementation provides seamless test synchronization with external devices 
• Store up to 128 relay state configurations for quick recall, including an automatic power up state 
• Define exclude lists to avoid setting an undesirable configuration 
• Relay odometer tracks closures to facilitate preventative maintenance

• 24-bit, delta-sigma ADC, simultaneous sampling 
• Programmable Sample Rate up to 128kSPS 
• Full, Half & Quarter Bridge with 120Ω, 350Ω & 1kΩ bridge completion 
• Voltage Excitation: 0.5V to 10V 
• Current Excitation: 0.46mA 
• 2-Wire & 4-Wire Ohms/RTD 
• Bridge Zero Balancing 
• Built-In-Self-Test (BIST) 
• Strain Lead Wire Calibration 
• Shunt Calibration: 50kΩ, 100kΩ & External provided by User 
• TEDS Support 
• LXI Ethernet Interface 
• IEEE-1588 Synchronization 
• Power over Ethernet (PoE) or 10–50 V DC input 
• Built-in Parallel Data Streaming 
• Full-featured Embedded Web Interface 
• Compact 1U Half-rack Form Factor

• 8 frequency counter channels, 16 isolated digital I/O channels, 2 isolated DAC channels in a single card 
• Single frequency measurement range that works from 0.05 Hz to 1 MHz 
• Very stable TCXO base clock, 50 MHz ±1 ppm 
• 195 kΩ Input impedance with selectable coupling (AC/DC) 
• Wide differential input voltage range (±48 V) with up to 250 V working common mode voltage 
• Programmable threshold and hysteresis levels with 1 mV resolution 
• Support for quadrature encoder 
• Isolated DIO channels with up to 60 V compliance 
• Isolated and independent 16-bit DAC channels, configurable for voltage or current output

• Modular 6.5 digit DMMs for the EX1200 mainframes 
• Tightly integrated into mainframes, allowing high-speed, synchronized scanning measurements without the need for external cabling. 
• Input can be routed directly to the DMM or through an internal analog bus on the backplane. 
• Super fast scanning with no processor intervention required 
• Scanning configuration can be saved in the DMM’s non-volatile memory allowing quick recall of saved states 
• Integrating ADC for with adjustable integration time depending on the level of accuracy required. 
• “True RMS” AC readings 
• Frequency and temperature measurements

• Up to 10 kM distance from PC to mainframe through fiberoptic interface 
• 40 MB/s block transfer rates 
• Embedded Web Interface provides interactive utility to control instruments 
• Rack-Rack TTL trigger extension through on-board LXI Trigger Bus 
• Backward compatibility with VXI 1.4 and 2.0 products 
• External Clock In/Out with on-board options for TCXO/OCXO 
• VXIplug&play compliant

• Ideal for UUT loading or simulation 
• Wide resistance range from 0.5 Ω to 1.5 MΩ 
• 0.1 Ω step size 
• Over-voltage, over-current, and over-temperature sensing protects unit under test 
• External voltage and current sense for monitoring built-in

High density switch matrix models in 1 wire and 2 wire configurations

• Up to 96 differential channels per full rack mainframe 
• Constantly monitor input signals for fault conditions 
• Flexible configurations for detecting edges, out-of-bounds conditions and measuring pulse widths 
• Inputs can be masked, inverted, and combined to produce interrupts 
• Can be used as a time stamp module and as a digital I/O 
• Programmable debounce circuitry prevents erroneous readings 
• 10 V and 100 V input ranges 
• On-board memory stores events with IEEE 1588 timestamps 
• Synchronize reading of input states with other scanned analog channels