Totalizer/Batch controller : 2026

The panelmeter 2026 is designed for analog signals in cumulative counting applications.The display indicates flow volume per a time unit and it can be freely scaled in the desired engineering units via front panel keys.

The preset function makes it possible to use the totalizer as a batch controller as well. Counting can be done upwards to the preset value or downwards from the preset. Alarm relays may control other devices. New counting can be started automatically or manually by an external contact. Display memory stores the counted value in memory for one week without power supply.

Input details   inputs mA   mV   V accuracy 0.03% full scale input channels 1 input resistance mA: 50 Ω   1 MΩ sensor supply 24 VDC, max. 150 mA linearity 0.005% full scale

Display details   display color red or green number of digits 6 digit size 14.5 mm display 7 segment LED indicator lights Alarm levels 1 and 2   Power supply   supply voltage 24 VDC: 12...32 VDC / 24 VAC   230 VAC: 85-260 V AC/DC current consumption 24 VDC: 70...110 mA depending on the digit count power consumption 2,5 VA   General information   dimensions 96 x 48 x115 mm (WHD) maximum ambient temperature 60°C minimum ambient temperature -10°C case material plastic, black installation Panel protection class IP65 (front panel with a rubber gasket provided) weight 240 g

Option cards   2000-REL2 Alarm card Alarm card with 2 relays, 260 VAC / 2 A   2000-I/O I/O card 4 digital inputs/outputs   2000-REL3 Alarm card Alarm card with 3 relays, 260 VAC / 2 A   2000-OUT Output card Output card with voltage and current signals.

Cr. : http://www.nokeval.com