Small Isolated PWM Pulse Width Converter / Amplifier for Industrial PLC Control and Inverter Control

Small Isolated PWM Pulse Width Converter / Amplifier for Industrial PLC Control and Inverter Control

SunYuan ISO D-P-O series PWM pulse transmitter is a duty cycle of the PWM pulse width modulated square wave signal through the isolation convert hybrid integrated circuits for analogue standard signals. The product is integrated on the same chip with high isolation DC / DC power supply circuit, the PWM drive circuit, high-speed converter and signal amplification and conversion circuits, etc., especially suitable for industrial process instrumentation, signal isolation transmitter. Currently widely used in the industrial field in the remote control.

ISO D-P-O internal integration of high efficiency DC-DC isolated power supply to the IC internal input conditioning circuit and output conditioning circuits, the conversion circuitry. SMD process structures and new isolation technologies allow the device to achieve: power, signal input / output 3000VDC isolation. And meet the industrial wide temperature, humidity, vibration adverse work environment requirements.

Applications:

● Convert the Pulse Width Modulated PMW signal isolation to the corresponding 4-20mA or 0-10V analog signal.

● PWM signal transfer/isolation/long-term transmission

● Industrial PLC control and inverter control

● Ground interference control

● Automatic selection control of industrial boiler furnace.

Specifications:

● Industrial Temperature range:? - 20℃ ~ + 50℃

Product Model Choose:

ISO ???D□ - ??P□ - ??O□ - ???Q□

?Input signal?????????????????????????????????????????????????

? D1: 50Hz-99Hz????????

D2: 100Hz-0.9 KHz?

D3: 1KHz-9KHz??

D4: 10 KHz-19 KHz??????????????????????

D5: 20 KHz-50 KHz??

D8: User define????????????????????????? ??????????????????????????????????????????

Power supply ??????????????????????????????????

?? P1: DC24V?? P2: DC12V???????? 　????????????????

?? P3: DC5V??? P4: DC15V???? P8: User define

Output signal

? ?O1: 4-20mA???? O2: 0-20mA??? O4:? 0-5V

?? O5:? 0-10V????? O6: 1-5V????? O8: User define

Response Time

Q01: 100mSec?? Q05: 500m?? Sec Q1: 1Sec ??Q2: 2Sec ??Q3: 3Sec

Product Model choose example:

e.g.1:? Input:20KHz ；Output:4-20mA；100mSec response time；? Power supply:24V；

????? ??corresponding Model: ISO D5-P1-O1-Q1

e.g.2:? Input:50Hz ；?? Output:0-5V；? 3Sec Response time；???? Power supply:12V；?????????????????????????????????????

????? corresponding Model: ISO D1-P2-O4-Q3

General Parameter:

Max Work Range:

Beyond the work range, will leads to the permanent damage of the product.

Technical Parameter: