Rosemount 644 Temperature Transmitter UK & Ireland ESI Technologies

Rosemount 644. Rosemount Emerson 644 Temperature Transmitter Aeliya Marine The Rosemount 644 Temperature Transmitter is available with FOUNDATION™ Fieldbus or PROFIBUS® protocols in head, HART®, field or rail mount styles, and diverse enclosure options This transmitter meets diverse application requirements through its.

The Rosemount 644 temperature transmitter is ideal for critical applications (in many types of process environments) 6 Rosemount 644 August 2013 www.rosemount.com Enclosure Options Head Rail A F W A Standard Standard Housing Style Material Entry Size Diameter J5 (2) (3) Universal Junction Box, 2 entries Aluminum M20 X 1.5 3 in (76 mm) - ★ J6(3) Universal Junction Box, 2 entries Aluminum 1/2-14 NPT 3 in (76 mm) - ★ R1 Rosemount Connection Head, 2 entries Aluminum M20 X 1.5 3 in (76 mm) - ★

Emerson enhances Rosemount 644 temperature transmitter to help users

Rosemount 644 January 2004 1-2 OVERVIEW Manual This manual is designed to assist in the installation, operation, and maintenance of Rosemount 644 head mount and 644 rail mount Section 1: Introduction Ł Transmitter and Manual Overview Ł Considerations Ł Return of Material Section 2: Installation Ł Mounting Ł Installation Ł Wiring Ł Power. The transmitter configuration can be easily updated by adding a Local Operator Interface (LOI)

Rosemount 644 Head and Rail Mount Temperature Transmitters. HART head mount and field mount Single or dual sensor inputs for RTD, thermocouple, mV, and ohm DIN A head mount and field mount transmitters SIL3 Capable: IEC 61508 certified by an accredited third party agency for use in safety instrumented systems up to SIL 3 The Rosemount 644 Temperature Transmitter is available with FOUNDATION™ Fieldbus or PROFIBUS® protocols in head, HART®, field or rail mount styles, and diverse enclosure options

Rosemount Emerson 644 Temperature Transmitter Aeliya Marine. The Rosemount 644 temperature transmitter is designed for use in control applications where the loss of the temperature points may be detrimental Engineered for versatility, 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