4-20mA DC Signal Generator feature is added to AI-501 V7.61. User can output any DC signal 0-20mA, 4-20mA, 0-5V, 0-10V, 0-20V signal just by having one unit of AI-501-D2-X3-Q V7.61.
Yudian temperature controller series, AI-5 series will introduce a new UL line. Those which complies with UL IEC 61010-1:2010 will be added by suffix -UL. The best selling series AI-509-D2 in black color will be become AI-509-D2-UL-Q.
AI-208 provides standard digital PID temperature control features, including high alarm, low alarm, high deviation alarm, low deviation alarm, thermocouples or Pt100 input, SSR or relay output. The setpoint limitation protects equipment and safety measures for end users.
