Rugged Humidity Transmitter

HX49
$275 Basic Unit

• Rugged Construction for Harsh Environments
• 2% RH Accuracy
• 4-20 mA/0-5 or 0-10 Vdc (Field Selectable) Outputs
• Wall/Duct Mount
• Not Affected by Condensation or Most Contaminants

The HX49 series humidity transmitters are accurate, stable transmitters designed for harsh environments. The sensor is not effected by high humidity or most contaminant╒s over a long period of time. The HX49 transmitters are temperature compensated for the full -30°F-130°F temperature range. They are available in ABS plastic housed wall mount or NEMA 4 duct mount enclosure. Output types are either a 4-20 mA or 0-5/0-10Vdc (field selectable) output. The units are reversed polarity and short circuit protected. Their unique design makes them a very stable and reliable humidity transmitter for many applications.

SPECIFICATIONS

Accuracy: ±2% RH
Range: 0-100%RH
Hysteresis: ±1%
Compensated Temp Range: -30-130°F
Environmental: 10-90%RH non-condensing
Supply Voltage:12-40Vdc (Current Output) 12-35Vac/Vdc (Voltage Output)
Supply Current: 10mA Max. Voltage Units: 20mA Max. Current Unit
Sensor: Bulk Polymer Capacitive
Response Time: 45 seconds
Enclosure: ABS Plastic (wall mount) NEMA 4 steel (duct mount)
Dimensions: 3.25" X 2.75" X 1.00" (82.55 X 69.85 X 25.4 mm)
wall mount: 4.50" X 4.00" X 2.25" (114.31 X 101.60 X 57.15 mm)
duct mount: 6.00" (152.40) probe length on duct mount unit
Weight: 1.0 lbs.(.45 KG) duct mount 0.5 lbs.(.25 KG) wall mount

To Order (Specify Model Number)
Model No.	Description	Price
HX49-D-C	Humidity transmitter, duct mount, 4-20mA output	$295
HX49-D-V	Humidity transmitter, duct mount, 0-5/0-10Vdc output	295
HX49-W-C	Humidity transmitter, wall mount, 4-20mA output	275
HX49-W-V	Humidity transmitter, wall mount, 0-5/0-10Vdc output	275
PSU-24B	24Vdc Power Supply, 120Vac input	40

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