Panasonic KW9M User Manual

Contents

107Chapter 8 Specifications8.1 Main unitSupply voltage range 85 to 264V AC100 to 300V DCRated frequency 50/60HzNominal power consumption Approx. 6VA (240V AC at 25℃)Approx. 3W (240V DC at 25℃)Inrush current 30A or less (240V AC/DC at 25℃)Allowable momentarypower-off time 10msAmbient temperatureAccuracy guarantee -10 to + 55℃Operation -25 to + 55℃Storage -25 to + 70℃Ambient humidity 30 to 85%RH (at 20℃) non-condensingBreakdown voltage (initial) Between the isolatedcircuits: 1,500V/1mina) enclosure ⇔ all terminalsb) between insulated circuits・power supply terminals⇔other terminals・RS485 terminals⇔other terminals・measured current input terminals⇔ other terminals・pulse input terminals⇔other terminals・pulse output terminals⇔other terminalsInsulation resistance (initial) Between the isolatedcircuits: 100 MΩ or moreVibration resistance10 to 150Hz (7.5 minutes/cycle)single amplitude:0.075mm (1h on 3 axes)10 to 55Hz (1 minute/cycle)single amplitude:0.375mm (1h on 3 axes)Shock resistance Min. 294m/s2 (5 times on 3 axes)Display method LCD with backlightDisplay updated cycle 100 to 1000ms (set with setting mode)Power failure memory method Internal memory (overwrite 1010 or more)CalendarRange From January 1, 2000 00:00:00to December 31, 2099 23:59:59Accuracy ±15 seconds/month (at 25℃)Backup About 1-month (backup with secondary battery)(after passing 48-hour, at 23℃)Degree of protection Front: IP51 Back: IP20Sea level altitude Under 2,000mOvervoltage category IIMeasurement category IIPollution degree 2Dimensions W/H/D 96 x 96 x 56 mm (without terminal block)96 x 96 x 68 mm (with terminal block)Weight Approx. 480g (with battery)Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com