Part Number - VIA
VIA (Primary Analog Input Adapter Option) Sensor
for U30 systems
Provides two channels of either 4-20 milliamp inputs or 0 to 20 VDC inputs and 12 volt excitation.
Overview
Provides two channels of either 4-20 milliamp inputs or 0 to 20 VDC inputs and 12 volt excitation. This option is chosen during U30 system configuration. Enables analog sensor input.
Features
Specifications
Inputs: 2 channels – User configured as 0-20mA or 0-20VDC
Sensor Power: Switched 12 VDC, up to 50 mA: user-selectable warm-up from 5 milliseconds to 2 minutes
Scaling: Linear scaling to user units
Accuracy: +/- 0.25% full scale