Isolation transmitter module optical isolation switch 0-5V 0-5V

Overview IRT series of analog optical isolation amplifier transmitter, is a kind of analog signal isolation amplifier, converted into a proportional output transmission analog hybrid integrated circuit. The IC on a single chip integrates a multi-isolated DC / DC converter power supply and a set of analog signal isolation optocouplers transmission circuit, the input and output side wide creepage distance and internal isolation measure causes this chip for signal input / Output / auxiliary power 3KVDC three isolation. IRT series of analog optical isolation amplifier transmitter using a linear optocoupler's low-cost solution, mainly used for EMC (electromagnetic interference) have special requirements of the occasion. IC zero and gain full scale calibration can be adjusted by an external multi-turn potentiometer for easy adjustment and calibration of industrial field based on the work of running the equipment. Our products are widely used in electricity to run security monitoring, PLC, DCS, FCS, converter, instrumentation, medical equipment, industrial automation, power isolation needs to collect monitoring and control of the industry. IRT series of analog optical isolation amplifier products using the DC-signal analog optocouplers transmission technology, optical isolation products as compared with magnetic isolated EMC has a strong anti-electromagnetic interference and high-frequency signal interference characteristics space. Features: Accuracy class: 0.1, 0.2, 0.5, full scale non-linearity <0.2% for external multi-turn potentiometer to adjust zero and gain, full-scale calibration auxiliary power between the analog input and output: 3000VDC three isolation Auxiliary Power: isolation between 5V, 12V, 15V, 24VDC power supply, such as single mode 0-75mV // 0-5V / 0-10V / 0-1mA / 0-20mA / 4-20mA analog signals, amplifying and converting industrial temperature range: -20 ~ +70 ℃ EMC has a strong anti-electromagnetic interference and high-frequency signal interference characteristic spatial low cost, small size, SIP 12Pin comply with UL94V-0 flame retardant package Typical application: DC current / isolation voltage signal conversion and amplification industrial field signal isolation and long-term transmission analog signal ground isolation interference suppression and data collected isolation and conversion PLC 4-20mA (0-20mA) / 0-5V equisignal / PCC / DCS and instrumentation and remote sensor signal transmitting and receiving signals without distortion transmission power control, medical equipment isolation barrier, a sensor 4-20mA analog signal into two, two into two isolated, amplification, conversion functions to achieve product model and define IRT U (A) - P - O input voltage (V) or current signals (mA) value U1: 0-5V A1: 0-1mA U2: 0-10V A2: 0-10mA U3: 0-75mV A3: 0-20mA U5: 0- ± 5V A5: 0- ± 1mA U6: 0- ± 10V A6: 0- ± 10mA U7: 0- ± 100mV A7: 0- ± 20mA U8: User-defined A8: user-defined auxiliary power P1: DC24V P2: DC12V P3: DC5V P4: DC15V P5: user-defined output signal O1: 4-20mA O2: 0-20mA O4: 0-5V O5: 0-10V O6: 1-5V O7: 0- ± 5V O8: 0- ± 10V O9: -20- + 20mA products include: Example 1: Signal Input: 0-5V; signal output: 0-5V; auxiliary power supply: 24V Model: IRT-U1-P1-O4 Example 2: Signal Input: 0-10V; Signal output: 0-20mA; auxiliary power supply: 24V Model: IRT-U2-P1-O2 3 Example: Signal input: 4-20mA signal output: 0-10V; auxiliary power supply: 5V Model: IRT-A4-P3-O5