OMEGA FMA903R-MA-S Hot Wire Air Velocity Transmitter with Alarm Contact (Remote 3.75" Probe, 4-20 mA, 0-2000 FPM)

Velocity Range: 0 to 2000 FPM

Accuracy: ± 15 FPM Full Scale Accuracy

Max Process Temperature: 93 °C (199 °F)

Probe Diameter: 1/4"

Probe Length (Maximum): 3 3/4"

Output Signal: 4 to 20 mA

Display: No Display

Features: Remote Probe, SPST Relay

Air Velocity Probe: 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

Operating Ambient Temperature:

Sensor Probe: -40 to 93ºC (-40 to 199ºF)

Electronic Case: 0 to 50ºC (32 to 122ºF)

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)

Comes complete with remote probe, and operator’s manual

    Datasheet

Manual