3-wire, 4-wire or 2-wire Pt100 thermal resistance signal to 0-5V/0-10V/4-20mA/0-20m converter
ISO Z-W-P-O Series Converter Characteristics:
Three-wire, four-wire or two-wire PT100/Cu50 thermal resistance signal input
Accuracy, Linearization error grade: 0.2(Relative Temperature)
Built-in linear processing and long-term compensation circuit
Isolation Voltage: 3000VDC Three port: Input/power/output
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~ + 85º C
Applications:
Temperature signal isolation, acquisition and transfer
Industry site high-precision temperature measure
Terminal resistance signal isolation and temperature control
Ground interference suppression
Temperature sensor signal converter to standard signal
Oil temperature measure and Alarm
Signal remote without distortion transmission
Power monitoring, medical equipment, temperature control isolation barrier
Summarize:
ISO W-Z Series RTD Thermal Resistanct to DC Current/Voltage Transmitter is a kind of mixed integrate circuits which integrates a set of isolated DC/DC converters, linearization disposal and long line compensation 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.
ISO W-Z 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.
| Parameter | Test Condition | Min | Typical | Max | Unit |
| Isolated voltage | 1Min | 1500 | 3000 | VDC | |
| Non-linearity(to temperature) | 0.2 | 0.5 | %FSR | ||
| Output Voltage | 5 | 10 | V | ||
| Output Current | 20 | mA | |||
| Frequency response | 10 | mS | |||
| Load capability(Voltage) | Vout=10V | 2 | KΩ | ||
| Load capability(Current) | Iout=20mA | 500 | 650 | Ω | |
| Signal output ripple | No-filter | 10 | mV | ||
| Output temperature drift | 50 | ppm/ºC | |||
| Assistant power(Voltage) | User-define | 3.3 | 12 | 24 | VDC |
| Assistant power(Current) | VD=12V | 42 | mA | ||
| Power consumption | 0.3 | 0.5 | 1 | W | |
| Operating temperature | -45 | 85 | ºC | ||
| Storage temperature | -55 | 125 | ºC |
Product selection example:
Eg 1: Signal input:Pt100,Temperature range: -20-100ºC; Signal output:4-20 mA; Auxiliary power:24V.
Model Number: DIN 1X1 ISO Z1-W1-P1-O1
Eg 2: Signal input:Cu50,Temperature range: 0-100ºC, Signal output1: 0-5V;Signal output2: 0-5V; Auxiliary power:12V.
Model Number: DIN 1X2 ISO Z4-W2-P2-O4
Eg 3: Signal input 1:Pt100,Temperature range: 0-100ºC;Signal input 2:Pt100,Temperature range: 0-100ºC;Signal output 1: 0-5V;Signal output 2: 0-5V; Auxiliary power:12V.
Model Number: DIN 2X2 ISO Z1-W2-P2-O4
For more information, please feel free to contact us:
Other products:
Commonly used two-wire passive isolation amplifier, isolation transmitter IC, Sunyuan product technical information download:
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5,Two-wire voltage signal power distribution isolation transmitter IC: ISO V-4-20mA
Commonly used active type (external auxiliary power supply required) isolation amplifier transmitter IC, product selection application data download:
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2, ISO EM U(A)-P-O-T Series: Zero-point, gain-adjustable analog isolation amplifier isolation transmitter
3, ISO EM A(U)-P-O-S Series: Input Distribution Isolation Transmitter IC
4, ISO EM-U(A)-P-O-O Series: Analog Input Isolation Transmitter with 1 to 2 Output Low Cost Small Size IC mounted Package 5, ISO EM A-P-O Series: 0-±10V Bilateral DC (Voltage/Current) Signal Isolation Amplifier Isolation Transmitter IC
6, DIN3 ISOEM U-P-O(A-P-O) Series: Single DIN35 rail mounting packaging low cost small volume isolation transmitter
7,DIN 1X2 ISOEM U(A)-P-O Series: one input and two output DIN35 rail mounting packaging isolation transmitter
8,DIN 2X1 C-P-O Series: 2 input and 1 output analog average isolation transmitter
9,DIN 2X2 ISOEM U(A)-P-O Series: two in two out DIN35 rail mounting isolation transmitter
10,DIN 1X3 ISOEM U(A)-P-O Series:one in three out DIN35 Rail mounting isolation transmitter
11,DIN ISO AC Series: Passive two-wire AC to DC signal isolation transmitter
12,ISO EMH 4-20mA Series: High isolation barrier for track voltage monitoring
13,ISO F-P-O Series: Frequency Signal (FV/FI Conversion) Isolated Converter IC
14,ISO U(A)-P-F Series: Analog Signal to Frequency Pulse Signal (V/F) Isolated Transmitter IC
15,ISO EM RMS-P-O Series: Analog True RMS (RMS) Signal Isolation Transmitter Isolation Amplifier
16.Large current output type high precision signal transmitter
Contacter: Queenie Peng
