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Industrial Air Velocity Transmitter with Built-In Relay
FMA900A
PLACE ORDER - Air Velocity Range Up to 10,000 FPM (50.8 m/sec)
- 2% Full Scale Accuracy
- Hot Wire Air Velocity Sensor Design
- Two Sensor Probe Configurations: Fixed Mount and Remote Probe
- 250 msec Response Time
- Adjustable High Alarm Set Point
- One SPST Relay Contact Closure with Red LED Indication
- Linear 0 to 5 Vdc or 4 to 20 mA Analog Output
- Used in HVAC Monitoring, Exhaust/Ventilation Hoods
Description
Description
The FMA900A Series measuresair velocity and provides an analogoutput proportional to the air flow,and one SPST relay contact closurefor high alarm operation. The alarmset point is adjustable from 0 to 100%of the air flow range. The unit comeswith one green power LED, and onered LED for alarm indication. TheFMA900A Series are used inresearch and development labs,HVAC applications, exhaust/ventilation hoods and othermanufacturing processes. The sensorprobe comes in two configurations,fixed mount 305 mm (12") probe andremote 305 mm (12") probe with4.5 m (15') of shielded cable.
SPECIFICATIONS
Air Velocity Range: 0 to 500, 0 to 1000, 0 to 2000, 0 to 5000, 0 to 10,000
Accuracy: 2% of FS
Air Velocity Probe: 6 OD x 305 mm L (¼ OD x 12") stainless steel, or remote probe
High Alarm Set Point: Adjustable from 0 to 100% of air flow range
Alarm Indication: Red LED on the back plate
Alarm Deadband: 5% of FS
Relay: One 12V SPST NO relay
Contact Rating: 10A @ 24 Vdc
Analog Output: 0 to 5 Vdc, 4 to 20 mA
Operating Ambient Temperature:
Sensor Probe: -40 to 121°C (-40 to 250°F)
Electronic Case: 0 to 50°C (32 to 122°F)
Power Indicator: Green LED
Power: 15 to 24 Vdc @ 200 mA
Dimensions: 89 H x 51 W x 32 mm D (3.5 x 2 x 1.25")
Weight: 160 g (5.6 oz) Anemometer | Automation | Accelerometers | Calibrator | Cartridge Heaters | Chart Recorders | Cryogenics | Custom Pressure Transducers | Data Loggers | Data Acquisition | Dial Thermometers | Fiber Optics | Fiber Optic Temperature Measurement | Flexible Heaters | Flow Meters | Glass Bulb Thermometers | Grippers | Heaters | Humidity Measurement | Integrated Circuit Sensors | Immersion Heaters | Infrared Thermometers | Level Measurement | Load Cells | M12 Temperature Connectors | Magnetic Flow Meter | Panel Meter | PID Controllers | pH meter | Pressure Gauges | Pressure Transducers | Pressure Transmitters | Rotameters | RTD | Remote Process Monitoring | Sanitary Sensors | Signal Conditioners | Stepper Motors | Strain Gages | Strip Heaters | Temperature Controllers | Temperature Labels | Temperature Measurement | Temperature Sensor Manufacturing | Temperature Sensors | Temperature Transmitters | Thermal Imagers | Thermistors | Thermocouple | Thermocouple Wire | Thermowell | Ultrasonic Flow Meters | Vortex Flow Meter | Wireless Sensors
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