IQS900 signal conditioner
SIL 2 by design signal conditioner with a high frequency modulator/demodulator that supplies a driving signal to a TQ9xx proximity sensor.
Fully compliant to API 670 5th edition
Multiple Ex certifications for many regions and countries
Suitable for use in functional safety contexts with SIL 2 certification by design
Possibility to test the IQS transfer through the “TEST” pin
Raw signal in voltage available through the “RAW” pin without disconnecting the device
Backward compatible with our TQ/EA/IQS 4xx proximity measurement system
Configurable sensitivity and measuring range
Current (2-wire) output for long distance signal transmission or voltage (3-wire) output