The VW3A5107 is a digital/analog I/O expansion card designed for Schneider Electric variable frequency drives (VFDs), primarily in the Altivar Process series. It provides additional configurable inputs and outputs to extend drive control capabilities without requiring external PLC modules.
Specifications
Parameter Specification
Model VW3A5107
Type Digital/Analog I/O Extension Card
Compatible Drives Altivar Process ATV900, ATV600 series
Digital Inputs 4 configurable (24V DC, sourcing)
Analog Inputs 2 configurable (0-10V, 0-20mA, or 4-20mA)
Relay Outputs 2 configurable (SPDT relay, 250V AC/30V DC, 2A)
Analog Output 1 configurable (0-10V or 0-20mA)
Power Supply From drive internal 24V DC
Isolation Reinforced isolation per IEC standards
Mounting Installs in drive option slot
Operating Temperature 0°C to +60°C
Status Indicators LEDs for power and I/O status
Primary Applications:
Adding extra sensors or control signals to drives
Providing relay outputs for external alarms or control
Enabling complex multi-signal control logic
Reducing external wiring and control components