Voltage to Current Converter SEM1015

The SEM1015 loop-powered voltage-to-current converter and isolator accepts almost any common DC voltage input between -10V and 100V DC and converts it into an isolated, loop-powered 4-20mA output signal. The input range can be specified at the time of order and, if requirements change later, the unit can be user re-ranged rather than replaced. It can also be configured to function as a signal adder or subtractor where two voltage inputs need to be combined.

Built for the same compact 12.5mm DIN-rail footprint as the rest of the Status SEM1000 series, the SEM1015 offers high accuracy and full galvanic isolation between input and output circuits. Side-entry access provides coarse offset and span adjusters plus a range selector switch, making on-site configuration straightforward for panel builders and instrumentation engineers working across process, utilities, and industrial control applications.

  • Wide Voltage Input Range — Accepts any common DC voltage input between -10V and +100V DC.
  • Isolated 4-20mA Output — Converts the voltage input to a fully isolated, loop-powered 4-20mA signal.
  • Adder / Subtractor Function — Can be configured to sum or subtract two voltage input signals.
  • User Re-rangeable — Input range is set at order but can be re-ranged on site if requirements change.
  • Galvanic Isolation — Fully isolates the input voltage circuit from the output current loop.
  • Compact 12.5mm DIN Rail Housing — Side-entry offset, span, and range selector controls in a space-saving enclosure.

What voltage range does the SEM1015 accept?

The SEM1015 accepts most common DC voltage inputs between -10V DC and +100V DC, configured at time of order.

Can the SEM1015 be used as an adder or subtractor?

Yes, the SEM1015 can be configured to add or subtract two voltage input signals.

Is the SEM1015 loop-powered?

Yes, the 4-20mA output is loop-powered, drawing energy from the current loop it is connected to.

Can the input range be changed after installation?

Yes, while the range is specified at order, the SEM1015 can be user re-ranged on site if application requirements change.

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