Analog Signal Isolator

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Analog Signal Isolator

Analog signal isolator provides isolation for single channel input DC current or voltage signal, and converts it into two isolated analog outputs. It can work with a transducer to generate a signal channel for programming device or other signal channels connecting to field signal indicator. Due to its single channel of input signal, the analog signal isolator enables the voltage drop to be constant, up to 3.5V, without being affected by loads. The isolation voltage of optocoupler is up to 2kV.

Specifications

Technical parameters		Index
Input	Range	Current: 4-20mA, 0-1mA, 0-20mA Voltage: DC 0-75mV, 0-5V, 0-10V, 0-300V
	Impedance	Variable, voltage drop up to 3.5V
	Overload	Current: 100mA or 1W Voltage: 50V at 0-10V
Output	Range	One circuit: DC 4-20mA; the other circuit: DC 4-20mA or DC 0-5V
	Load	Current: ≤500Ω; voltage: ≥1kΩ
	Zero adjustment	15%
	Span adjustment	15%
	Protection	Short circuit protection
Power supply	Nominal value and range	DC 24V (alternatively DC 18V-36V)
Other	Accuracy/linearity	Max. 0.5% of full span
	Temperature effect	≤200ppm/℃
	Response time	≤400ms
	Isolation voltage	2kV between input and each output and between power supply to output
	Operating/storage temperature	10℃ ~ 55℃/-25 ~ 70℃
	Installation method	With guide rail TS35