Table 2.1 (continued) 11 Description Value DAC supply voltage from 10 to 30 V Accuracy, max. 0.5 % Housing Dimensions wall-mounted (Н) panel-mounted (Щ2) 105 × 130 × 65 mm 96 × 48 × 100 mm IP code wall-mounted (Н) panel-mounted (Щ2) IP44 IP54 (front panel) Device features Speed value, n rps rpm rph custom units (USER mode) n = f n = 60∙f n = 3,600∙f n = F∙10 -FdP Input frequency, f 0.2 …
2500 Hz Multiplier, F from 0.0001 to 999 Measurement ranges of time intervals from 0 s to 99 h 59 min 59 s from 100 h 00 min to 9999 h 59 min from 10000 h to 9999 days 23 h Accuracy in «Tachometer» mode (rps, rpm, prh, specified units) n ¼ 5 10 3nmeas þ C where nmeas is the measured value in the selected display dimension (rps, rpm, rph, USER mode);