power supply voltage 100 – 240 V ac voltage variation rate ±10%Power frequency 50 – 60 kmConsume electricity 30 VA maxMaximum internal capacitance rating 250 V acInternal voltage Primary and secondary terminals: minimum 1500V AC for 1 minute.

Primary terminal and FG terminal: Minimum 1500V AC for 1 minute.

Secondary terminals and FG terminals: Minimum 1500 V ac for 1 minuteInsulation resistance 20 MΩ or 500 V dc between the power supply terminal and the FG terminalInput types There are two types of resistance temperature detectors (RTDs) (Pt-100, KPt-100).

There are 11 types of thermocouples (K, J, E, T, R, B, S, L, N, U, Wire 5-26).

Four DC voltage options are available : -10 to 20 mV, 0 to 100 mV, 1 to 5 V, and 0 to 30 V.Effect of cable impedance Resistance temperature gauge: ±0.3 ℃/10 Ω (However, the impedance of the 3-wire cabling must be uniform)Allowable input voltage Thermocouple: ±10 V dc or less; DC voltage: ±33 V dc or less.Reference contact compensation (RJC) temperature error ±1.5 ℃ (0 ~ 50 ℃)Operating ambient temperature 0 ~ 50 ℃Use of ambient temperature changes 10 ℃/h or belowambient humidity 20 ~ 90 RH (but no condensation)magnetic field 400 A/m or belowStorage ambient temperature -20 ~ 70 ℃Storage environment temperature changes 20 ℃/h or belowStorage environment humidity 5 ~ 95% RH (but no condensation)