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2-Channel FlexSmart TRMS Module
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Pickup available at EUCA Head Office
Usually ready in 24 hours
2-Channel FlexSmart TRMS Module
EUCA Head Office
Pickup available, usually ready in 24 hours
Clearwater Office Park
Parkhaven, Block H Ground Floor
Boksburg
Gauteng
1459
South Africa
A 15-bit two-channel module accepts an input range of 5mV to 512mV and is compatible with 333mV FS output sensors. Field wiring is 2-wire via screw terminals.
Documentation
Quick Start Guide
Highlighted Features
- 2 input channels of AC Current and/or Voltage
- Measures True RMS for accurate readings of sinusoidal and non-sinusoidal waveforms
Specifications
| Parameter | Description |
|---|---|
| Input Channels | Two; AC-coupled |
| Field Wiring | Two-wire via screw terminals on detachable connector, 16-24 AWG |
| Replacement Detachable Connectors | Part of spares kit (A-FS-TRMSA-4P-1) |
| Input Range | 5 to 512 mVRMS |
| Minimum Input Voltage | 5mVRMS; Input voltages < 5mV will be clipped to zero (see graph below) |
| Maximum Input Voltage | ±1V referred to AC- terminals (pins 2 and 4) |
| Input Frequency | 50/60 Hz |
| Accuracy | ±0.3% of reading +/- 0.5% of FSR |
| ADC Resolution | 15 bits |
| AC Waveform | <4 Crest Factor |
| Power Requirements | +3.3V @ 3mA active, 6A sleep |
| Transfer Function |  |
| Measurement Averaging Option | Yes |
Applications
In what environment does this sensor operate?
This sensor operates in an indoor environment.
What measurements does this sensor support?
The S-FS-TRMSA sensor supports the following measurements: AC Current and AC Voltage