The Keysight E1463A is a 32-channel, Form C VXI switch module rated for 5 Amps per channel, designed for automated test systems requiring high-density switching with exceptional signal integrity. This C-size, single-slot, register-based module accommodates both power-switching and sensitive signal-switching applications through its low thermal offset voltage of less than 3 µV typical. Non-latching relays deliver reliable switching control across all 32 channels.
Technical Specifications
• Channels: 32
• Contact Configuration: Form C (SPDT)
• Maximum Current: 5 A per channel
• Relay Type: Non-latching
• Thermal Offset Voltage: Less than 3 µV typical
• Module Format: C-size, 1-slot VXI register-based
– Key Features
• Low thermal offset voltage enables precision signal switching alongside power-switching capability
• QUIC screw terminal block simplifies field wiring; solder eye connectors available as alternatives
• Main board accommodates series and shunt signal conditioning or protection elements (MOVs, fuses)
• Multiple screw terminal blocks can be purchased and wired separately to expand application flexibility on a single module
• On-board space for varistor relay protection
– Typical Applications
• Automated test systems and signal scanning
• Process control and appliance pass/fail testing
• General on/off control circuits
• Signal switching requiring low-noise operation
– Compatibility & Integration
The E1463A integrates into VXI test chassis as a register-based module, compatible with standard VXI system architectures. Terminal block configuration supports both permanent and modular wiring schemes, allowing a single module to serve multiple test configurations through optional accessory terminal blocks.
