Description
Performance
Test conditions (unless otherwise stated): normal temp., 12V±1V
| Parameter | Unit | MSVT1101A-100 |
| Range | g | ±100 |
| Frequency Response Range | Hz | 0.1~10000 |
| Cross Sensitivity | % | ≤5 |
| Zero-g Voltage | mA | 12±0.5 |
| Sensitivity | μA/g | 80±5 |
| Output Range | mA | (4±0.5) ~ (20±0.5) |
| Non-linear | %FS | <1 |
| Operating Current | mA | ≤60 |
| Insulation Resistance | Ω | DC500V, >100MΩ |
| Withstand Voltage | V | AC1500V/50Hz/60s, Leakage<5mA |
| Performance | Environmental Characteristics | Physical Properties | ||||||
| Type | / | Two-wire PT1000 | Operating Temp. | °C | -40~+70 | Shell Material | – | 304 Stainless steel |
| Range | °C | -55~+200 | Storage Temp. | °C | -40~+85 | Weight | g | ≤200 |
| Resolution | °C | 1 | Shock | g | 1000 | Installation | – | M12 thread |
| Grade | % | A (±0.15%) | IP Rating | – | IP67 | Interface | – | Circular connector |
| Thermal Response | s | ≤30s
(tested in water with a flow velocity of 0.4m/s) |
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Application
- Metro locomotive monitoring
- Temperature, vibration monitoring
Dimensions and Wiring Definition
|
Dimension |
Output Wiring Definition |
||
 |
Contact | Mark | Description |
| A | +12V | Power+ | |
| C | GND | GND | |
| D | VIB | Vibration signal output | |
| F | ST | Self-test | |
| E | PT1000+ | Temp. signal output+ | |
| G | PT1000- | Temp. signal output- | |
| B | PGND | Shield | |