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Emerson Rosemount

Rosemount 644RANAC4Q4

Sku: E14387-2

Rosemount No. 644RANAC4Q4

The Rosemount 644 Temperature Transmitter is available with HART®, FOUNDATION™ Fieldbus or PROFIBUS® protocols in head, field or rail mount styles and a variety of enclosure options. By adding a Local Operator Interface (LOI), you can update your transmitter configuration in the field without tools. For diverse application requirements, this transmitter includes diagnostic capabilities, such as Hot Backup™ capability, sensor drift alert and thermocouple degradation.

Input: Dual and single sensor capability with universal sensor inputs (RTD, T/C, mV, ohms)
Output Signal: 4-20 mA /HART® protocol, FOUNDATION™ fieldbus protocol, PROFIBUS® PA protocol
Housing: Field mount, DIN A head mount or rail mount
Display/Interface: LCD Display or LCD Display with Local Operator Interface (LOI)
Diagnostics: Basic diagnostics, Hot Backup™ capability, sensor drift alert, thermocouple degradation, min/max tracking
Calibration Options: Transmitter-sensor matching (Callendar-Van Dusen constants), 5-point calibration
Certifications/Approvals: SIL 2/3 certified to IEC 61508 by an independent 3rd party, hazardous location, marine type, see full specs for complete list of certifications.

Delivery: 3-5 weeks

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SKU: E14387-2 Category:
Description

Description

Sku: E14387-2

Rosemount No. 644RANAC4Q4

Rosemount 644 Temperature Transmitter.

The Rosemount 644 Temperature Transmitter is available with HART®, FOUNDATION™ Fieldbus or PROFIBUS® protocols in head, field or rail mount styles and a variety of enclosure options. By adding a Local Operator Interface (LOI), you can update your transmitter configuration in the field without tools. For diverse application requirements, this transmitter includes diagnostic capabilities, such as Hot Backup™ capability, sensor drift alert and thermocouple degradation.

Input: Dual and single sensor capability with universal sensor inputs (RTD, T/C, mV, ohms)
Output Signal: 4-20 mA /HART® protocol, FOUNDATION™ fieldbus protocol, PROFIBUS® PA protocol
Housing: Field mount, DIN A head mount or rail mount
Display/Interface: LCD Display or LCD Display with Local Operator Interface (LOI)
Diagnostics: Basic diagnostics, Hot Backup™ capability, sensor drift alert, thermocouple degradation, min/max tracking
Calibration Options: Transmitter-sensor matching (Callendar-Van Dusen constants), 5-point calibration
Certifications/Approvals: SIL 2/3 certified to IEC 61508 by an independent 3rd party, hazardous location, marine type, see full specs for complete list of certifications

Additional information

Additional information

Weight 3 kg
Brand

Emerson, Rosemount
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