Estimated Lead Time : Usually ships in 4-6 weeks.
Manufacturer : Rosemount
Product No. : 644HANA
Product type : 644 Temperature transmitter
Transmitter type : H = DIN A head mount – single sensor input
Output : A = 4–20 mA with digital signal based on HART protocol
Product certifications – Hazardous locations certificates (consult factory for availability) : NA = No approval
Inputs : User-selectable; sensor terminals rated to 42.4 Vdc
Output : Single two-wire device with either 4–20 mA/HART, linear with temperature or input; or completely digital outputs with FOUNDATION Fieldbus communication (ITK 5.01 compliant), or PROFIBUS PA (compliant with profile 3.02).
Isolation : Input/output isolation tested to 620 Vrms
Humidity Limits : 0–95 percent relative humidity
Update Time = : 0.5 second per sensor
Mounting : The Rosemount 644R attaches directly to a wall or a DIN rail. The Rosemount 644H installs in a connection head or universal head mounted directly on a sensor assembly, apart from a sensor assembly using a universal head, or to a DIN rail using an optional mounting clip.
Shipping weight : 1.5 Kg
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