TSG 201 – One-channel Vibration Transmitter

The TSG 201 transmitter is a one-channel vibration transmitter designed for absolute vibration velocity measurement using piezoelectric acceleration transducers. It calculates the true RMS value of vibration velocity in accordance with ISO 10816-1, providing accurate monitoring of machine health.

Reliable RMS Vibration Velocity Monitoring

The TSG 201 offers three selectable measuring ranges of 10, 20, and 30 mm/s RMS, with an additional optional range. It uses a 10–1000 Hz frequency filter with 20 dB/decade bandpass characteristics, ensuring precise vibration monitoring across a wide spectrum.

The transmitter provides a 4–20 mA current output and an unfiltered RAW voltage signal directly from the connected sensor, short-circuit protected and isolated. Fault monitoring detects interruptions or short circuits in the probe or cabling, with alarms signaled via a 2 mA output and a red LED on the front panel.

Key Benefits

• RMS vibration velocity measurement according to ISO 10816-1

• Selectable measuring ranges up to 30 mm/s RMS

• Dual outputs: 4–20 mA and unfiltered RAW voltage signal

• Fault monitoring with LED alarm indication

Application Areas

The TSG 201 is suitable for vibration monitoring in:

• Turbines and generators

• Compressors and pumps

• Fans and blowers

• General industrial rotating equipment

Technical Specifications

• Measuring ranges: 10, 20, 30 mm/s RMS, optional range

• Frequency range: 10–1000 Hz, bandpass filter 20 dB/decade

• Current output: 4–20 mA, max. load 500 Ω

• Voltage output: RAW signal from connected sensor

• Sensor input: piezoelectric accelerometers, 100 mV/g, constant current supply

• Zero point correction: ±1 mA adjustment

• Sensitivity adjustment: via potentiometer, requires reference vibration

• Power supply: +24 V DC (18–30 V), max. 100 mA, galvanically isolated

• Housing: Polyamide, IP30, 114.5 × 99 × 22.5 mm, approx. 200 g

Enhance your machine vibration monitoring with the TSG 201 transmitter