Description
Programmable meters with multicolour bargraph indicators NA3 are destined to measure and recording d.c. current or d.c. voltage, temperature, resistance and other non-electrical magnitudes like: level, flow, pressure, humidity. These meters ensures both a high measurement accuracy and very well visualization of the measuring process courses.
Technical data
- Input (programmable): voltage - 0÷300 mV or 0÷200V or - 5÷60V / current - 0÷200 mA or 0÷2A / thermocouple / resistance thermometers / resistance - 0÷4 or 0÷10 ohm
- Output ( programmable) - analog, relay
- Interface RS-485 with MODBUS protocol,
- Supply: 95÷230÷253 V a.c./d.c., 20÷24÷40 V a.c./d.c.
