Positive Static electricity removal completed Negative Light ON Blinking at 4 Hz Light OFF 300, 380, 620, 780, 1100, 1260, 1500, 1900, 2300 460, 540, 700, 860, 940, 1020, 1180, 1340, 1420, 1580, 1660, 1740, 1820, 1980, 2060, 2140, 2220 Standard -X10 21 . Visualization of charging condition (During sensing DC mode) . Visualization of ion balance (When pulse DC mode or auto-balance sensor are used.) . Security cover Can even more reliably prevent electrode cartridges from dropping off. Detects electrode needle stain upon signal input Light ON: ±30 V or less Blinking: Approx. ±30 Light OFF + Alarm output: Unadjustable When attached to the main unit PLC +V Charged object Ionizer Feedback sensor Workpiece electric polarity Workpiece electric charge voltage LED + OK . +400 V or higher +100 V to +400 V +30 V to +100 V Within ±30 V .30 V to .100 V .100 V to .400 V .400 V or lower        Display function . Outputs measured data at a 1 to 5 V level when a feedback sensor is used. By outputting the data to a PLC, etc., it is possible to control static electricity. Detects the electric potential difference and outputs in an analog voltage. (During sensing DC mode) . 3 types electrode needle material . Tungsten (Ion balance: ±30 V) . Monocrystal silicon (Ion balance: ±30 V Applicable to environments sensitive to metal contamination) . Stainless steel (Ion balance: ±100 V) Option . Electrode cartridge drop prevention . Locking by double-action Safety function . Non-standard bar length compliant: IZS31--X10 (Made to Order) Electrostatic Removal Equipment Ionizer Series IZS31