The scanner provides a high-bandwidth 4-20 mA signal. The sensor is a standard loop-power 4-20 mA device which can be connected directly to a control system with this standard interface or connected through a relay module, or with a frequency converter. Other features include:
Wavelength sensitivity (UV needed for turbine applications)
Sensor meets FM requirements for C1 I Div II electrical safety
Electronics can be replaced without taking unit off the turbine
Mounts with standard NPT pipe thread
Response time is 20 msec maximum
Viewing angle is 2°
Ametek Power & Industrial Products, 50 Fordham Rd, Wilmington, MA 01887. Tel: 978-988-4903; Fax: 978-988-4990.