Analogue instruments - Circutor

Analogue instrumentsPointerFrequency metersAnalogue indicator to measurefrequencyDescriptionFeatures}}Does not need an auxiliary power supply}}DIN box with dimensions: 48, 72, 96 and144}}Class 0.5}}Built-in electronic converterApplicationInput circuitConsumptionFrequencyOverloadsMeasurement voltageHC HM HZC2 ... 3 V·A50 ... 400 Hz1.5 I npermanent15 I nduring 1 sStandard 230 VacOptional 100-120 Vac380-440 VacAccurate and easy reading of frequency inalternating current circuits. The distortionof voltage (we shall measure its frequency)can reach 15% of the nominal voltage in thethird order harmonic, while the Class is notaffected.Accuracy0.5 % FSAmbient conditionsOperating temperature +10 ... +30 ºCLimit temperature - 25 ... +40 ºCAltitude2000 mBuild featuresDimensionsWeightSee the following tableSee the following tableType of box panel DIN rail panelDegree of protection:Front panelTerminalsIP 52IP 00IP 52IP 00Insulation voltage2 kV, during 1 min, between the mechanism and the boxStandards BS 89, EN 60051, IEC 144, UL 94, DIN 43780, IEC 51, UNE 21318Coding tableM 1 X X X X 0 0 X XReed HC, HZC and HMCodeFrequencyVoltageInternalCodeStandard (45...55 Hz) 057..0.63 Hz 155..0.65 Hz 345..0.65 Hz 447...53 Hz 5Standard (230 V) 0100 ... 120 V 1380 ... 400 V 3440 V 4M1-30