Shinkawa WK-142K2-2 Vibration Transmitter Sensor

Shinkawa WK-142K2-2 is a 2-wire vibration transmitter that converts high-speed vibration into a 4–20 mA signal for PLC/DCS-based condition monitoring of rotating machinery. It is powered from 12–35 VDC and offers a 4–20 mA output along with a GAP OUT signal for auxiliary displacement sensing; transmitter operation is 0–70 °C with storage from -34 to +100 °C, while the connected sensor and cable tolerate -34 to +177 °C (connector max 125 °C). The vibration measurement range is 0–125 μm peak-to-peak, and system cable lengths available are 5, 7, or 9 meters to fit installation. For WK-series users, mounting holes and interface compatibility allow switching to the WKN version without new drilling, and the WK-142K2-2 is typically used to monitor high-speed turbomachinery and other large rotating equipment via a 4–20 mA loop for asset protection and real-time condition monitoring.