Technical Specifications
| Product model |
SRR4014 |
SRR4034 |
| Rated voltage of fieldbus input power |
5VDC (4.5V ~ 5.5V) |
| Rated current of fieldbus input power |
≤30mA |
| Input voltage range on the field side |
24 VDC (20.4 V ~ 28.8 V) |
| Output points |
4 |
4 |
| Output types |
Voltage type |
Current type |
| Output signals |
Disable,-10V to+-10V~+10V to 10V, -5V~+5V, 0V~5V and 1V~5V (adjustable range, -10V~+10V by default) |
Disable, 4mA~20mA and 0mA~20mA (adjustable range, 0mA~20mA by default) |
| Channel response time |
200us/ch200us/4ch |
| Resolution |
16bits |
| Accuracy |
0.1% at 25℃; 0.3% within the whole temperature range |
| Load impedance (voltage type) |
≥ 2kΩ (1kΩ accuracy: 3 % at 25℃; 5 ‰ with the whole temperature range) |
- |
| Load impedance (current type) |
- |
≤500Ω |
| No affect on the system |
When the ±15V power supply is damaged and short-circuited, the system +5V power supply shall not be affected |
| Output protection |
Overload protection, open circuit protection and short circuit protection (with automatic recovery mechanisms) |
| Potential isolation |
There is no isolation between channels, and there is isolation between channel and backplane fieldbus, and between channel and power voltage |
| Isolation withstand voltage |
500VDC |
| Rated current loss |
30mA |
| Power consumption |
0.15W |
| Optional clearing/holding functions in non-OP state |
Support |
| Channel indicator |
Green LED |
Last modified: 2025-06-30
