8/11/2023 0 Comments Signal isolator functionAbsence of any moving parts provides these instruments inherent advantages like immunity to mechanical shocks, dust, ambient temperature, humidity and corrosive atmosphere. The instruments are available in compact industrial grade enclosures in DIN Rail / Wall-mounting execution, or optionally in IP65 protected field mount weather-proof enclosures, or in CIMFR certified explosion-proof enclosures. Optional features include Signal repeating, higher load driving capability, digital indication facility, control relay outputs, two-wire operation with auxillary power output, etc. The instruments operate on 85 to 270 V Universal AC power supply, or alternatively 20 to 70 VDC power supply. The Output signal is linear with respect to the Input signal and is galvanically and optically isolated to a potential level of 1.5 KV rms for one minute. The new Series TX-235 DC Voltage signal Isolators measure a standard DC Voltage signal in mV or Volts and buffer the signal into an isolated DC Voltage signal. The instruments find wide usage in single loop or distributed process measurement and control applications. and provide a buffered and isolated output with enhanced load driving capacity. The instruments accept standard industrial process input signals such as DC/AC Voltage, DC/AC Current, 4 to 20 mA DC, RTD Pt-100 sensor, Thermocouple sensor, Frequency, Resistance, etc. The ASHE TX series of Signal Conditioners, Isolators, Transducers, Repeaters and Transmitters comprise a wide range of high quality and reliable instruments for the conversion, amplification and isolation of analog and digital signals.
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