Digital ammeters and voltmeters ?1762.9

Digital ammeters and voltmeters F1762.9 are designed to measure and control signals of DC current and voltage and signalling of values exceeding the set limits. The device changes the colour of the last digit of the indicator depending on the direction of signal change. Operation mode "instrument", operation mode "indicator". Metal case. Height of indicator digits 45 mm. EMC - IV,A. Measurement error - 0,1%. Power supply voltage - 24 V DC, power consumption 4VA. RS-485. 4 alarm relays with parameters, 5 colour alarm zones. IP20. Interverification interval 5 years. Safety class according to NP-001: 2. The devices are programmable.