Programmable Dual-Channel Transmitter – Nokeval 6821
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The Nokeval 6821 is a rail-mounted two-channel measurement unit for temperature sensors and other electrical inputs. #gap-686008077 { padding-top: 30px; } Technical Details 2 analogue inputs, 0/4-20 mA or 0…5/10 V, mV, Pt100, thermocouples 2 analogue outputs 0/4-20 mA or 0…5/10 V 2 alarm relays Mathematical and logical operations with an easy programming language Serial signal RS-485 Modbus RTU or Nokeval SCL protocol Operating voltage 90…240 VAC or 24 VDC Configuration with MekuWin PC software or front panel keys Dual Channel RTD Temperature Transmitter The Nokeval 6821 is a two-channel trans
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