Product specifications

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DIFFERENTIAL PRESSURE
102

■ 
■ Easily Replaceable
■ Replaceable Terminal Interface Circuit

■ Surge Suppression
■ NEMA 4X Industrial Housing
Model 299 Dri-Sense
Description
The NEMA 4X rated Model 299 Dri-Sense pressure transducer
enclosure is designed for eld termination of pressure trans-
ducers.
Desiccant material contained within the cover captures and
condenses moisture trough surface adsorption, providing an
eective barrier against the ingress of humidity into the pres-
    
user is alerted through the clearly visible desiccant status win-

-


uninterrupted system operation, replacement desiccating cov-
ers are available.
The Model 299’s case is constructed of sturdy plastic glass-
-

and outdoor installations. The Model 299 includes integral
surge protection to protect the circuit board from a voltage
surge up to 2000 volts.


Input 4 to 20 mA
Excitation 

Input 
Excitation 
Electrical Termina-
tion
PG9 Strain Relief
Surge Suppression 
ACCESSORIES
