User-configurable intelligent vibration transmitter iT301 Wilcoxons new intelligent vibration transmitters measure and process dynamic vibration signals. The iT301 is optimized for process control and monitoring, with a variety of options for input signals, a wide frequency response, selectable band filters and detector types, and flexible output mapping options. The transmitter is MODBUS/RS485 enabled and features a built-in web server interface for efficient user configuration in the field. Key features Band 1 Band 2 Accepts input from accelerometers (single and dual output), piezovelocity sensors Input signal split into 2 independent processing bands Measures real-time sensor bands, BOV, signal true peak and temperature Built-in web browser allows 2 user-configurable independent processing bands custom configuration of bandwidth and detection type High/low alarms mappable to See page 3 for system architecture and page 4 for more details on the iT301s built-in web server. a single NC/NO relay Configurations can be stored for easy recall Selectable speed range Certifications Communicates using Modbus-TCP or RS485 protocol Manufactured in an approved ISO 9001 facility Note: Due to continuous process improvement, specifications are subject to change without notice. This document is cleared for public release. Wilcoxon Sensing Technologies 8435 Progress Drive Tel: +1 (301) 330-8811 buy.wilcoxon.com Frederick, MD 21701 Fax: +1 (301) 330-8873 An Amphenol Company www.wilcoxon.com USA info wilcoxon.com 99294 Rev.A.1 10/18 1User-configurable intelligent vibration transmitter iT301 SPECIFICATIONS INPUT Sensor type IEPE accelerometers (single and dual output), piezovelocity transducers IEPE power source +24 VDC, 4.5 mA, enable/disable Sensitivity range: Acceleration 9 - 11,000 mV/g Velocity 9 - 11,000 mV/in/sec Temperature 10 mV/C (optional 10 mV/K) Maximum dynamic signal 10 VAC Frequency response 0.2 Hz to 20 kHz (-3 dB, 0.1 dB) Units English or metric ANALYSIS Fmax 200 to 20,000 Hz in 1, 2, 5 sequence FFT resolution Fixed, 1600 lines, bandwidth changes with Fmax Windowing Hanning Dynamic range >90 dB BAND PROCESSING Sensor units or single integration Vibration bands 1 and 2, independently Low frequency* Fmin, based on user-selected Fmax configurable High frequency* Fmax (*Fmax Fmin) RMS, peak or peak-to-peak MEASUREMENTS Bands 1 and 2 configured vibration results True peak band True peak detector, 10 Hz to 25 kHz Bias output voltage (BOV) Measures sensor BOV (VDC) Temperature 10 mV/C, 2 to 120C, sensor dependent ALARMS High / Low / Relay All measurement parameters, user-configurable OUTPUTS Buffered dynamic: Vibration DC coupled, BNC or terminal block Raw sensor signal Temperature DC coupled, terminal block Loop outputs: 4-20 mA (two) Configurable from measurement results (sourced) Full scale, user-configurable Max loop resistance 500 Two-wire, half-duplex 256 kbps max band rate 120 termination network, RS485 switchable via DIP switch Alarm relay 1 x NC/NO Note: Due to continuous process improvement, specifications are subject to change without notice. This document is cleared for public release. Wilcoxon Sensing Technologies 8435 Progress Drive Tel: +1 (301) 330-8811 buy.wilcoxon.com Frederick, MD 21701 Fax: +1 (301) 330-8873 An Amphenol Company www.wilcoxon.com USA info wilcoxon.com 99294 Rev.A.1 10/18 2