Analog Data Link
Request A Quote Modular system design for greater flexibility
The modular EOTec 2000 fiber optic analog data link provides reliable EMI/RFI and lighting immune transmissions of 4-20mA and 0-10VDC signals over a single fiber optic cable. It provides a robust solution for the problems typically found with long run cable runs and features a system accuracy of 0.1%. Each transceiver has a single optical port for use with multi-mode or single mode optical fiber at 850 nm or 1300 nm using industrialized ST/SMA connectors. Optional external indicators are available for local monitoring of the input/output signals.
Applications for this device include long distance transmissions, lightning prone areas and transmissions through hazardous areas.
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Power supply option
The FOT/FOR will accept power from a 120/240VAC power source when using the EOTec 2A56 power supply, or from an external 24VDC power source connected directly to a screw terminal (shown using both configurations in the above photo).
Features of NSPI modular FOT/FOR Analog Data Links
- Transmission of 4-20mA or 0-10VDC analog signals over a single fiber optic cable
- No calibration required
- 0.1% Accuracy
- 30dB Optical Dynamic Range
- Compatible with multi-mode or single mode optical fiber
- De-pluggable screw terminals for all wire connections
- Visible status LED’s for power, over range and under range
- Available with dual redundant, hot swappable power supplies
- Suitable for mounting on standard 35 mm DIN-Rail
- Dimensions (each module): 45 mm w x 99 mm h x 114 mm
Fiber Optic Transmitters (FOT)
| Model (PDF) | Description | Analog signal | Wavelength | Mating receiver | Optical mode | Fiber connector |
|---|---|---|---|---|---|---|
| 2T06 | FOT | 0-10VDC | 850nm | 2R06 | MM | SMA |
| 2T07 | FOT | 0-10VDC | 850nm | 2R07 | MM | ST |
| 2T09 | FOT | 0-10VDC | 1300nm | 2R09 | MM | ST |
| 2T10 | FOT (Hi Power) | 0-10VDC | 850nm | 2R07 | MM | ST |
| 2T12 | FOT | 4-20mA | 850nm | 2R12 | MM | SMA |
| 2T14 | FOT | 4-20mA | 850nm | 2R14 | MM | ST |
| 2T18 | FOT | 4-20mA | 1300nm | 2R18 | MM | ST |
| 2T20 | FOT (Hi Power) | 4-20mA | 850nm | 2R14 | MM | ST |
| 2T36 | FOT | 0-10VDC | 1300nm | 2R09 | SM | ST |
| 2T46 | FOT (Hi Power) | 0-10VDC | 1300nm | 2R09 | SM | ST |
| 2T72 | FOT | 4-20mA | 1300nm | 2R18 | SM | ST |
| 2T92 | FOT (Hi Power) | 4-20mA | 1300nm | 2R18 | SM | ST |
Fiber Optic Receivers (FOR)
| Model (PDF) | Description | Analog signal | Wavelength | Mating receiver | Optical mode | Fiber connector |
|---|---|---|---|---|---|---|
| 2R06 | FOR | 0-10VDC | 850nm | 2T06 | MM | SMA |
| 2R07 | FOR | 0-10VDC | 850nm | 2T07/2T10 | MM | ST |
| 2R09 | FOR | 0-10VDC | 1300nm | 2T09/2T36/2T46 | MM/ST | ST |
| 2R12 | FOR | 4-20mA | 850nm | 2T12 | MM | SMA |
| 2R14 | FOR | 4-20mA | 850nm | 2T14/2T20 | MM | ST |
| 2R18 | FOR | 4-20mA | 1300nm | 2T18/2T72/2T92 | MM/ST | ST |
Accessories
| Model (PDF) | Description |
|---|---|
| 2A56 | Power Supply, 85-240VAC, 50/60Hz or 85-125VDC |
