Agilent/Keysight E1463A

The Agilent/Keysight E1463A is a C-size, single-slot VXI switch module delivering 32 Form C (SPDT) channels with 5 Amp per-channel current handling. Register-based control enables rapid switching for power distribution, process control, and appliance test sequences. The module's sub-3 µV typical thermal offset voltage qualifies it for precision signal-switching and scanning applications where low noise is critical.

Non-latching relays maintain a defined state upon power loss. Connection is via QUIC screw terminal block; optional solder eye connectors are available. The main board accommodates user-installed series and shunt protection elements

MOVs, fuses, signal conditioning circuits - providing flexibility for harsh or sensitive environments.

Technical Specifications

• Module Type: VXI Switch Module, C-size, 1-slot


• Register-Based Architecture: Yes


• Channel Count: 32


• Channel Configuration: Form C (SPDT)


• Current Rating: 5 Amp per channel


• Thermal Offset Voltage: Less than 3 µV typical


• Relay Type: Non-latching

Key Features

• High current capacity supports demanding power-switching loads up to 5 Amps


• Low thermal offset enables measurement-grade signal routing without offset nulling


• QUIC screw terminal block for direct field wiring


• Optional solder eye connectors for PCB integration


• On-board provisions for series and shunt circuit protection and signal conditioning


• Non-latching relay design ensures safe, predictable idle state

Typical Applications

• Power distribution and on/off control in manufacturing automation


• Appliance and device pass/fail testing


• Process control switching matrices


• Low-level analog signal scanning and multiplexing


• Sensor and transducer measurement networks

Compatibility & Integration

• VXIbus register-based architecture with SCPI command support


• VXI plug&play driver availability


• Mounts in any standard VXI mainframe


• User documentation and service manuals available