
RX3000 4-channel Analog Module
Price on request
The optional analog module has four analog inputs that support excitation power, scaling, and statistics measurements. These four, single-ended sensor inputs are configured through HOBOlink. A HOBO RX3000 is required for this product.
- **Input Channels** Four, single-ended, in addition to smart sensor data channels
- **Measurement Range and Accuracy** 0–25.6 mA DC, ±5 µA ± 0.15% of reading
- **Resolution** 15 bits
- **Field Wiring** Two- or three-wire via screw terminals, 16–24 AWG
- **Minimum/Maximum Input Voltage** 0/33 V DC
- **Minimum/Maximum Input Current** 0/25.6 mA
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Overview
Highlighted Features
15-bit resolution and high accuracy
Each module can have its own logging rate
Input ranges up to 33V
The RXMOD-A1 accessory supports the following measurements: 4-20mA and DC Voltage
| Input Channels | Four, single-ended, in addition to smart sensor data channels |
|---|---|
| Measurement Range and Accuracy | 0–25.6 mA DC, ±5 µA ± 0.15% of reading |
| 0–2.5 V DC, ±0.25 mV ±0.2% of reading | |
| 0–5 V DC, ±0.25 mV ±0.2% of reading | |
| 0–10 V DC, ±0.3 mV ±0.2% of reading | |
| 0–20 V DC, ±0.6 mV ±0.2% of reading | |
| 0–33 V DC, ±1.20 mV ±0.2% of reading | |
| Resolution | 15 bits |
| Field Wiring | Two- or three-wire via screw terminals, 16–24 AWG |
| Minimum/Maximum Input Voltage | 0/33 V DC |
| Minimum/Maximum Input Current | 0/25.6 mA |
| Minimum Source Impedance for Current Measurement | 20 KΩ |
| Excitation Voltage | 12 V DC ±5% at 200 mA maximum per module |
Specifications
| Property | Value |
|---|---|
| **Input Channels** | Four, single-ended, in addition to smart sensor data channels |
| **Measurement Range and Accuracy** | 0–25.6 mA DC, ±5 µA ± 0.15% of reading |
| **Resolution** | 15 bits |
| **Field Wiring** | Two- or three-wire via screw terminals, 16–24 AWG |
| **Minimum/Maximum Input Voltage** | 0/33 V DC |
| **Minimum/Maximum Input Current** | 0/25.6 mA |
| **Minimum Source Impedance for Current Measurement** | 20 KΩ |
| **Excitation Voltage** | 12 V DC ±5% at 200 mA maximum per module |
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