Rtd PT100/Cu100 to Current/Voltage Isolated Transmitter/Converter

RTD Thermal Resistance Signal Transducer (SIP12 PIN)
SY Z-W Series


Features:

Three-wire, four or two-wire PT100/Cu50 signal input.
Accuracy, Linearization error grade: 0.2 (Relative Temperature).
Built-in linear processing and long-term compensation circuit.
Isolation Voltage: 3000VDC between power and singal I/O.
Auxiliary Power Supply: 5V, 12V, 15V or 24VDC.
International standard signal output: 4-20mA/0-5V/0-10V, etc.
Small size, low cost, easy use and high reliability.
Standard DIP 24/SIP12 Pin, UL94V-0 package.
Industrial temperature range: - 45º C ~ + 85 º C


Applications:

Temperature signal isolation, acquisition and transfer.
Industry site high-precision temperature measure.
Terminal resistance signal isolation and temp. Control.
Ground interference suppression.
Temperature sensor signal converter to standard signal.
Oil temperature measure and alarm.
Signal remote without distortion transmission.
Power monitoring, medical equipments, temperature control isolation barrier

Specifications:

SY ZW Series is a mixed integrate circuit that thermal resistance signal as temperature high/low isolation converter
To linearity standard signal to temperature. It integrated a set of isolated DC/DC converters, Linearization
Disposal and long line compensate circuit, can bring two group of each other isolated power to input port for
Magnifying circuit, modulating circuit powered and output port demodulation. They can meet industrial wide
Temperature, humidity, shaky poor operation condition. SY WZ Series temperatures signal isolation amplifier
Is very convenient, with minimal external components, can be realized Pt100 RTD signal isolation transmitter.
And can achieve the industrial site temperature control signal into two, into four functions.

Model selection guide:

SY Z W P O

Z: RTD input

Z1: PT100 Z2: PT10 Z3: Cu100 Z4: Cu50

W: Input temperature range

W1: -20-100º C W2: 0-100º C W3: 0-150º C
W4: 0-200º C W5: 0-400º C W8: User-define

P: Power supply

P1: DC24V P2: DC12V
P3: DC5V P4: DC15V P8: User define

O: Output signal

O1: 4-20mA O2: 0-20mA O4: 0-5V O5: 0-10V
O6: 1-5V O8: User-define