Technical Specifications
| Product Model |
SRL3404 |
| Technical specifications |
| Power supply voltage |
18V DC~28V DC |
| Number of input channels |
4 |
| Acquisition type |
Voltage/Current |
| Measuring range |
| Voltage (Unipolar) |
0~10V、-10V~0V |
| Voltage (Bipolar) |
-10V-10V |
| Current |
0~20mA、4~20mA |
| Data word |
| Unipolar |
0~7812500 |
| Bipolar |
-7812500~7812500 |
| Resolution |
24-Bit |
| Analog accuracy |
0.01% (At 23°C, full scale) |
| Oversampling factor |
n = 1...64 |
| Sampling frequency |
10ksps（1000us） |
| Limit frequency of input filtering |
3KHz |
| Internal impedance |
＞500KΩ（30V）； >4MΩ (Others) 150Ω (Current) |
| Isolation |
| l Between channels and buses |
Existent |
| Display indicator |
Power supply green LED display |
| Distributed clock |
Supported |
| System power diagnosis and warning |
Supported |
| Environmental conditions |
| Environmental conditions |
Operating temperature: -20~60°C, relative humidity: 5%~90% (non-condensing) |
| Vibration/shock resistance |
Compliant with EN 60068-2-6/EN 60068-2-27 Standards |
| EMI/EMR resistance |
Compliant with EN 61000-6-2/EN 61000-6-4 Standards |
| Dimensions (L × W × H) |
24×100×64 （mm） |
Last modified: 2025-12-23
