Product Details
Provides 4 independent differential input channels with effective common-mode rejection
Supports multiple input ranges: 0-10V, 0-5V, ±10V, 0-20mA, 4-20mA
16-bit high-resolution ADC ensures measurement accuracy
Each channel can be independently configured for input type and range
Electrical isolation between channels and backplane bus
Front panel equipped with status indicators for easy diagnostics and maintenance
Product Parameters
Parameter | Value |
Number of Input Channels | 4 differential channels |
Signal Type | Voltage/Current |
Voltage Range | 0-10V, 0-5V, ±10V |
Current Range | 0-20mA, 4-20mA |
Resolution | 16-bit |
Accuracy | ±0.5% full scale (25°C) |
Input Impedance | Voltage: 10MΩ, Current: 250Ω |
Update Rate | 5ms (all channels) |
Isolation Method | Optoelectronic isolation |
Operating Temperature | 0-60°C |
Details of Allen-Bradley 1746-NI4
