Product Description

Iso Z-w-o1 Pt100 To 4-20ma Isolated Temperature Signal Converters 

Features:

• Three-wire, four-wire or two-wire PT100/Cu50 thermal resistance signal input. 
• Accuracy, linearization error grade: 0.2(Relative Temperature). 
• Special high efficient signal loop power extraction technique, external power supply is not required. 
• 3000VDC dual isolation between signal input and output. 
• Built-in linear processing and long-term compensation circuit. 
• Output 2-wire 4-20mA current signal (loop powered). 
• Output loop powered power supply voltage range: 12--30VDC. 
• Small size, low cost, easy use and high reliability. 
•  Standard SIP12 Pin, UL94V-0 flame retardant package. 
• Industrial operating temperature range: - 45 to + 85 degree.
  
  

Applications:

• Thermal resistance temperature signal isolation&conversion. 
• Industry site high-precision temperature signal measuring and signal acquisition. PT100/Cu50 signal conversion and controlling. 
• Multiple-channel temperature signal ground wire loop isolation and interference suppression. 
• Converting temperature sensor signal into 4-20mA signal. 
• Water tank, oil tank and heating units temperature signal monitoring and alarm. 
• Steady signal transmitting and receiving between meters and temperature controller. 
• Power monitoring, medical equipment temperature control. 
• Thermal resistance signal isolated transmission, realize the functions: 1-input 1-output, 2-input 2-output, 3-input 3-output.