Signal isolator module

Signal isolator moduleProvide isolated power supply voltage for two - and three wire transmitters, and convert the DC voltage or current signal generated by the transmitter into the required output signal through this isolator to the control system It can be used in conjunction with unit combination instruments and DCS, PLC and other systems to provide power, signal isolation, signal conversion, signal distribution, signal processing, etc. for on-site primary instruments, thereby improving the anti-interference ability of industrial production process automatic control systems and ensuring the stability and reliability of the system. Equipped with LCD display, it can switch between displaying parameters of different channels through infrared touch buttons, displaying real-time measured values, theoretical output values, units, and channel numbers.

·Adopting new magnetic isolation technology design, input, output, and power are fully isolated
·Four channel signal isolation output, with functions such as signal isolation, conversion, and distribution.
·Non linearity within the full range ≤ 0.2%, without zero point and gain adjustment.
·Temperature drift: 0.0075% FS./℃.
·Used for simulating signal ground crosstalk suppression and data signal acquisition, isolation, and other occasions.
·Standard DIN35mm rail installation, with strong resistance to EMC electromagnetic interference.
·Electromagnetic compatibility: meets the requirements of GB/T 18268 for industrial equipment applications;
Static electricity: air discharge 8kV;
Surge: 2kV line to ground, 1kV line to line;Signal isolator module
Pulse group: power supply to ground 2kV, signal to ground 1kV.
·Realize high-speed isolation with extremely low power consumption, with power consumption only 1/10 to 1/16 of optocouplers
·Ultra thin shell design, with a thickness of only 13mm, can achieve dense installation on site.
·Solved the impact of current transfer ratio and nonlinear transfer characteristics on time drift and temperature drift
·It can be used in conjunction with industrial intelligent measurement and control systems such as DCS and PLC to improve and supplement the analog I/O card functions of the system.

Model example: OHR-M33-27/X-0/X-A
Intelligent distributor, input signal of * channel is 4-20mA, second channel has no input, output signal of * channel is 4-20mA, second channel has no output, power supply is AC100~265V.
Note: Special functions can be customized