Product Specification Guide
Fan Monitoring System with Sensor Package

Fans with a Fan Monitoring System selected shall include the following:

1.	NEMA-4 / IP56 Enclosure rating
2.	Factory calibrated, plug and play wiring
3.	120-240 VAC or 24 VAC/VDC input voltage
4.	Two analog sensor inputs using any of the following: 4-20 mA, 0-10 VDC, 2-10 VDC
5.	Three selectable isolated outputs matched to inputs: 4-20 mA, 0-10 VDC, 2-10 VDC
6.	Temperature range: -4 to 140°F (-20 to 60°C)
7.	LCD display with touch panel interface
8.	English or metric readings
9.	ETL Listed

And one of the following combinations of sensor packages.
•	Bearing Vibration
•	Current
•	Current and Vibration
•	Bearing Temperature
•	RPM and Current
•	Airstream Temperature and Pressure
•	Fan RPM
•	RPM and Vibration
•	System Pressures

Bearing Vibration:
Used to detect and monitor vibration on fan shaft bearing(s) or motor bearing.

1.	Velocity vibration sensor, corrosion resistant stainless-steel casing
2.	Temperature Range: -40 to 185°F (-40  to 85°C)
3.	Input Voltage: 10 VDC minimum, 30 VDC maximum
4.	Output Signal: 4-20 mA
5.	Accuracy: 5% transverse sensitivity, ±2% repeatability
6.	Each kit includes sensor unit, base and cable.

Fan monitor programmed with fault setting for alarm and IO for trend analysis indicating bearing condition.

Current Sensor:
Used to detect current (amps) usage of motor.

1.	Current sensor with analog output, operating power induced from monitored wiring
2.	NEMA 4/4X, 6 (IP 66/67) polycarbonate mounting enclosure
3.	Temperature Range: 5 to 104°F (-15 to 40°C)
4.	Output Signal: 0-10 VDC
5.	Maximum Motor Current: 100 Amps
6.	Maximum distance from fan monitor: 100 feet (30 m)
7.	Accuracy: ±1%, 2 to 100% FSO

Fan monitor to provide fault setting for alarm, run time value for maintenance and power usage.

Bearing Temperature:
Used to detect and monitor temperature on fan shaft bearings.

1.	J type thermocouple terminal ring with wiring
2.	Push button temperature transmitter with LED for visual sensor fault and programming mode
3.	NEMA 4X (IP 66) transmitter mounting enclosure
4.	Temperature Range:
•	Temperature Terminal Ring: 32 to 482°F (0 to 250°C)
•	Transmitter: -4 to 158°F (-20 to 70°C)
5.	Input Voltage: 24 VDC
6.	Output Signal: 4-20 mA
7.	Accuracy: ±0.9°F (±0.5°C)

Fan monitor programmed with fault setting for alarm and IO for trend analysis indicating future bearing health and real-time temperature status reading.

FAN RPM:
Used to detect rpm of fan.

1.	Inductive proximity sensor with nickel plated brass construction
2.	Frequency to analog converter and transmitter
3.	NEMA 4X (IP 67) transmitter enclosure
4.	Temperature Range: 32 to 120°F (0 to 50°C)
5.	Input Voltage: 9 VDC minimum, 32 VDC maximum
6.	Output Signal: 4-20 mA
7.	Maximum distance from fan monitor: 100 feet (30 m)
8.	Accuracy: ±0.1%

Fan monitor to provide fault setting for alarm exceeding maximum limit, actual run time and maintenance for fan bearing lubrication, motor lubrication and belt replacement.

Airstream Temperature:
Used to detect system process temperature.

1.	Thermocouple stainless steel construction
2.	Push button temperature transmitter with LED for visual sensor fault and programming mode
3.	NEMA 4X (IP 66 with supplied mounting enclosure
4.	Temperature Range:
•	Temperature Probe: -148 to 212°F (-100 to 100°C)
•	Transmitter: -4 to 158°F (-20 to 70°C)
5.	Input Voltage: 24 VDC
6.	Output Signal: 4-20 mA
7.	Accuracy: ±0.9°F (±0.5°C)

Fan monitor to provide a system fault for high and/or low temperature and active status reading.

System Pressure:
Used to detect system pressure or pressure differential.

1.	Two (2) pressure probes with stainless steel tip and integral mounting bracket
2.	Differential pressure transmitter
3.	NEMA 4X (IP 66) enclosure for transmitter
4.	Temperature Range: 0 to 150°F (-18 to 66°C)
5.	Input Voltage: 10 to 35 VDC
6.	Output Signal: 0 to 10 VDC
7.	Accuracy: ±1%

Fan monitor to provide a system fault alarm and active status reading.