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Accessories iTEMP TMT71/72
12.4 System components
Accessories Description
RN221N Active barrier with power supply for safe separation of 4 to 20 mA standard signal
circuits. Has bidirectional HART
®
transmission and optional HART
®
diagnosis if
transmitters are connected with monitoring of 4 to 20 mA signal or HART
®
status
byte analysis and an E+H-specific diagnostic command.
For details, see Technical Information TI073R/09
RIA15 Process display, digital loop-powered display for 4 to 20 mA circuit, panel
mounting, with optional HART
®
communication. Displays 4 to 20 mA or up to 4
HART
®
process variables
For details, see Technical Information TI01043K/09
Graphic Data Manager
Memograph M
The Advanced Data Manager Memograph M is a flexible and powerful system for
organizing process values. The measured process values are clearly presented on
the display and logged safely, monitored for limit values and analyzed. Via
common communication protocols, the measured and calculated values can be
easily communicated to higher-level systems or individual plant modules can be
interconnected.
For details, see Technical Information TI01180R/09
44 V. 1, Rev. 2, 4-10-2018 Endress+Hauser
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