Ltm-6A Lvdt Transmitter Signal Conditioning - Lvdt

LTM-6A
OVERVIEW
The LTM- 6 smart displacement transmitter is based on a single-chip microcomputer and consists of an oscillator, amplifier, demodulator, and filter. It has the following features:
· One-touch setting zero or full digit;
·Sensor breakage diagnosis function, through the switch selection, set the sensor breaks the fault, the output minimum or maximum signal, while the "OK" light flashes the alarm;
·Can be mounted on a standard DIN-3 rail mount, and the input and output connection channels are completed with plug-in screw terminals .
FEATURES
▪ Standard DIN rail form factor
▪ Voltage and current output signals
APPLICATIONS
▪ Gas and steam turbine control systems
▪ Process control systems
▪ Reeler/dereeler control systems
▪ Automotive test track instrumentation
▪ Paper head box controlPERFORMANCE SPECIFICATIONS
Electrical SpecificationsSupply voltage DC24±4VSupply current 90mA maximum Output types and ranges 0 to 10VDC4 to 20mAVoltage output noise & ripple 3mV RMS maximum Current output noise & ripple 20µA RMS maximum Temperature coefficient , max<0.04% F·S/ºC(The temperature coefficient , max can be customized as 0.02% F·S/ºC)Current loop resistance 1000Ω maximum Response time5msNon-linearity <0.02%Transducer excitationVoltage 1or 3 VRMS Current 25mA RMS Frequency 2.5kHz or 2.0kHz Transducer requirementsTransducer type LVDT with 6 electrical connections Environmental And Mechanical SpecificationsOperating temperature range -35°C to 85°CStorage temperature range -50°C to 105°CMounting Standard DIN-3 rail mount Size 17.5mm widex99.0mm high x 114.5mm deep
Notes:Sensor fault latching: The transmitter has a sensor disconnection diagnostic function, which is selected by the SW1 switch. After the disconnection fault of the sensor is set, the minimum or maximum signal is output, and the "OK" flashes.
ConNECTION DIAGRAMS
ORDERING INFORMATION