IQS900 204-900-000-011 Signal Conditioner Proximity Measurement System

Product Details:

Additional Information:

Description:

The IQS900 signal conditioner contains a highfrequency modulator/demodulator that supplies a driving signal to the transducer. This generates the necessary electromagnetic field used to measure the gap. The conditioner circuitry is made of high-quality components and is mounted in a painted aluminium housing.

The IQS900 should be powered (energised) using a limited-power, low-voltage power supply such as a sensor power supply output provided a monitoring and/or protection system, galvanic separation unit or other suitable power supply. In safety-related applications, an IQS900 must be powered using a limited-power, low-voltage power supply with a safe limitation of −30 VDC (nominal), even in the event of a single fault with the power supply.

Voltage at min. / max. gap : −1.6 V / −17.6 V

Measurement range : 16 V (corresponding to 12 mm)

Output sensitivity : See Operation on page 2 and IQS900 signal conditioner 

Nominal output signal

• Without diagnostics : −1.6 t o −17.6 V

• With diagnostics : −1.6 t o −17.6 V indicates normal operation. Other current values (>−1.6 or <−17.6 V) indicate a problem with the measurement chain (sensor, cabling and/or signal conditioner).