| Output Signal |
4~20mA + HART |
| Protocol Version |
HART 7 |
| Supply Voltage |
(11.9~35)VDC |
| Measuring Object |
Modbus RTU Slave Device |
| Modbus RTU Slave Number |
1 |
| Modbus RTU Slave Address Range |
1–247 |
| Modbus RTU Supported Baud Rates |
1200, 2400, 4800, 9600, 19200, 35700, 38400, 57600 bps |
| Modbus RTU Supported Commands |
1, 2, 3, 4, 5, 6, 16 |
| Input Signal Physical Interface |
TTL Interface |
| Isolation Voltage |
No Isolation Between Bus and Modbus Interface |
| Current Output Accuracy |
Current Accuracy: 0.03%;
Current Temp Drift: 0.005%/℃ |
| Load Resistance |
0–1500Ω (Normal);
230–1100Ω (HART Communication) |
| Load Capacity |
HART Bus 12V Supply: 3.3V / 3.4mA;
HART Bus 24V Supply: 3.3V / 7.0mA |
| Startup Time |
≤5s |
| Update Time |
0.25s, 0.5s, 0.75s, 1s, 1.25s, 1.5s, 1.75s, 2s (Configurable) |
| Damping Time Constant |
(0~32)s |
| EMC |
IEC 61326 (GB/T 18268) |
| Operating Temperature |
(-40~85)℃ |
| Humidity Range |
(5~95)%RH |
| Storage Temperature |
(-50~85)℃ |
| Electrical Interface |
2.0mm Pitch 14-Pin Standard Socket × 2 |
| Dimensions |
(35×35×13)mm |
| Weight |
Approx. 8g |