The Emerson A631206 is a Speed and Key Monitor designed for high reliability for the plant’s most critical rotating machinery monitoring speed, phase, zero speed and direction of rotation. It is a 1-slot monitor that is used together with the AMS 6500 monitors to build a complete API 670 machinery protection monitor.
Here are some of the key features of the Emerson A631206:
- Measures speed, phase, zero speed, and direction of rotation
- Can be configured for redundant mode
- Galvanically isolated inputs
- Input resistance >100 kΩ
- Input voltage 24 VDC ±10%
- Output voltage 5 VDC ±0.5 VDC
- Output current 20 mA
- Operating temperature -40°C to +85°C
- Humidity 0% to 95% non-condensing
- Vibration 2 g RMS, 10 to 2000 Hz
- Shock 30 g, 11 ms
The Emerson A631206 is a versatile and reliable machinery protection monitor that can be used in a variety of applications. It is ideal for monitoring steam, gas, compressors, and hydro turbo machinery.
We will ship to you via DHL/TNT/UPS/EMS/FedEx.
We will provide you with a tracking number for the goods. You can track your goods through this number.
If you have any questions, please feel free to contact us at any time.








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