Qualitrol T/Guard Link (RevB) Optical Hot Spot Fiber Optic Monitor
A small form factor and cost oriented fiber optic hot spot monitoring transducer for dry type and oil-filled power transformers. The T/Guard Link Rev B’s standard MODBUS communication protocol allows for a quick and easy integration to any SCADA system. Optimized for use with the Qualitrol 507 and 509 systems.
Features
- Offers an easy way to link Neoptix probes to Qualitrol 509 and 507 transformer controllers
- This updated module offers a similar SCADA interface to existing Neoptix T/Guard-Link systems
- Interfaces to all Neoptix probes
- Small and sturdy cast aluminum enclosure
- RS-485 serial interface (Modbus and ASCII communication)
- 4-20 mA analog outputs
- Accuracy of +/- 1 ̊C
- Available with up to 8 channels. With Modbus, up to 32 modules can be cascaded together
- Ideal for OEM applications
Options
- Number of channels: 2, 4, 6 or 8. With Modbus, up to 32 modules can be linked together, to a theoretical total of 256 channels
Applications
Fiber optic hot spot monitoring system for any type of transformers
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