Smar Smart Transmitter for Position Measurement TP300 Series
The TP300 is a member of the renowned family of Smar equipment available in HART® 4 to 20 mA, FOUNDATION™ fieldbus and PROFIBUS PA. This product line presents the TP290 version, also with digital technology and a 4 - 20 mA output signal.
The TP300 is a smart transmitter for position measurement, suitable for linear or rotary displacement or movement. Its digital technology and communication provides a friendly interface between the field and the control room, presenting features that considerably reduce installation, operation and maintenance costs.
The TP300 uses a magnetic coupler without physical contact for position measurement. For this reason it is immune to vibration effects and provides longer operational durability. The magnetic coupler replaces the mechanical connection a significant dead band reduction and preventing inaccurate results from wearing out by use. The TP300 may be installed in any equipment with linear or rotary motion and a variety of other devices such as skylights, dampers, rollers spacing, crushers, etc.
The TP300 also offers other advantageous functions in comparison to other position transmitters as:
•Linear movement range from 3 mm through 100 mm: for longer courses, consult our BFY-CL Series catalog;
•Rotary movement range from 0° to 30º until 0° to 120º;
•Local or remote configuration through HART® 4 to 20 mA, FOUNDATION™ fieldbus and PROFIBUS PA protocols;
•Multifunctional, easy to use, local rotary display;
•Easy to install, fast commissioning and adjustment;
•Configuration protection by password;
•Protection against reverse polarity;
•Hall-Effect contactless position sensor that measures the device movement;
•Remote sensor version available with extension cable for applications with difficult access or involving high vibration and high temperature;
•Explosion-proof and intrinsically safe (ATEX (NEMKO and DEKRA EXAM), FM, CEPEL and CSA)
•Designed to comply with European regulations ATEX 94/9/EC, LVD 2006/95/EC and EMC 2004/108/EC standards
Connectivity through:
CONF 401 configuration interface;
Palm HPC301 and HPC401 configurator;
Remote parameterization;
Local adjustment without need to open the equipment housing;
FDT/DTM standard applicatives (Field Device Tool/Device Type Manager);
Asset Management applicatives (AssetView).
Supports DTM and EDD;
Multidrop operation mode.
TP302 -FOUNDATIONTMfieldbus
Fieldbus communication from PC or via local switch;
Local configuration with magnetic tool, without need to open the housing or configurator HPC401;
12 mA consumption current;
Dynamic block instantiation;
11 functional blocks.
TP303 - PROFIBUS PA
Connectivity through:
Basic configuration with magnetic tool;
Complete configuration carried out with a remote configurator (Ex: Smar ProfibusView).
Functional blocks for analog output and valve diagnostics;
12 mA current consumption;
Supports DTM and EDDL.
Transmitter Models
Linear:
Local or remote configuration, from 3 mm to 100 mm of linear stroke. To increase the measurement up to 1000 mm linear stroke, use the BFY-CL.
Rotary:
Local or remote configuration from 30° to 120°.
Contactless Local Position Sensor:
Standard Position Sensor.
Contactless Remote Position Sensor:
Best indicated for high temperature and vibration applications. Also adequate for difficult access locations. Available in 5 m to 20 m cable lengths.
Reading of the Position:
Direct or reverse
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