VIBRO METER IQS900 204-900-000-011 A1-B21-C1-H10-I0 signal conditioner

VIBRO METER    IQS900 204-900-000-011 A1-B21-C1-H10-I0

      The Vibro-Meter IQS900 204-900-000-011 A1-B21-C1-H10-I0 is a high-performance signal conditioner designed for operation with TQ series eddy current proximity sensors (e.g., TQ402, TQ403) in rotating machinery monitoring applications. This unit converts the high-frequency signal from the non-contact proximity probe into both current and voltage outputs proportional to shaft displacement, enabling both static position and dynamic vibration measurements.

Key Features of the IQS900 204-900-000-011 A1-B21-C1-H10-I0

✜From the vibro-meter® product line

✜Non-contact measurement system based on eddy-current principle

✜Ex certified versions for use in hazardous areas (potentially explosive atmospheres)

✜Conforms to API 670 recommendations

✜5 and 10 m systems

✜Temperature-compensated design

✜Voltage or current output with protection against short circuits

✜Frequency response: DC to 20 kHz (−3 dB)

✜Measurement range: 12 mm

✜Temperature range: −40 to +180 °C

FAQ

Q1: What types of outputs does the IQS900 provide? Can I use both simultaneously?

A1: The IQS900 provides two output types from a single terminal block:

2-wire current output: -15.5 mA to -20.5 mA (suitable for long-distance transmission, up to several hundred meters)

3-wire voltage output: -1.6 V to -17.6 V (suitable for medium-distance transmission)

However, typically only one output configuration is used at a time, based on your monitoring system's input requirements. The outputs are not intended to drive two separate systems simultaneously.

Q2: Can the IQS900 be installed in hazardous (explosive) environments?

A2: The standard configuration A1 is for standard industrial environments only. For hazardous area installations, Vibro-Meter offers the A5 (Ex) option code, which certifies the IQS900 for use in potentially explosive atmospheres. Ex-certified units meet multiple regional certifications and are suitable for Zone 2 hazardous areas when installed in an IP54 (or higher) enclosure.

Q3: Is the IQS900 backward compatible with legacy Vibro-Meter systems?

A3: Yes, the IQS900 is designed as a form, fit, and functionally equivalent replacement for the IQS45x series signal conditioner (PNR 244-45x-000-xxx). It is compatible with legacy TQ4xx proximity sensors and EA4xx extension cables, and directly replaces the IQS45x with improved measurement specifications. However, note that the IQS900 with diagnostics (C2) offers enhanced features (SIL 2 certification, self-diagnostics) not available in the older IQS45x series.

Moore Automation Expertise:

✜Control Systems (DCS, PLC, CNC)                

✜Panel Controllers

✜HMI and Display Panels

✜Drives

✜Servo Motors

✜Encoders and Resolvers

✜Power Supplies

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