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FlexSmart TRMS Module w/ Modular Plug
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Pickup available at EUCA Head Office
Usually ready in 24 hours
FlexSmart TRMS Module w/ Modular Plug
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, with modular plug, that accepts an input range of 5mV to 512mV and is compatible with 333mV FS output sensors. Field wiring is 2-wire via screw terminals.
IMPORTANT NOTES:
- If using the S‐FS‐TRMSA‐D with a U30‐GSM or RX3003-00-01, RX3004, or RX2100, the S‐FS‐TRMSA‐D should be located approximately 1 meter (3 ft) from the cellular station to avoid interference from the GSM radio. Use Smart Sensor extension cable, S‐EXT‐M002.
- If using the S‐FS‐TRMSA‐D with an RX2100 or RX3004 and you are using both the TRMSA-D modules and smart sensors, then you are limited to a maximum of 2 TRMSA-D and any combination of smart sensors to reach a total of 13 data channels. For example, if there are two (2) TRMSA-D modules (4 data channels) in use with the RX3000 or RX2100 station, then this will leave nine (9) additional data channels for smart sensors.
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-D sensor supports the following measurements: AC Current and AC Voltage