Rated specifications/performance Dc line 2 (E2E2 - / X/D) Size M12M18M30 Shield shield not shielding shielding shielding screen the screen Project model E2E2 - X3D/E2E2 - X8MD/E2E2 - X7D/E2E2 - X14MD/E2E2 - X10D/E2E2 - X20MD - Detection distance of 3 mm + / - 10% in 8 mm + / - 7 mm to 14 mm + / - 10% + 10% to 10% 10 mm + / - 10% 20 mm + / - 10% Set distance 2.4 mm0 ~ 6.4 * 10 ~ 5.6 mm0 mm0 ~ ~ 11.2 mm0 mm0 ~ 8 ~ 16 mm Should be differential detection distance is less than 10% Magnetic metal detection objects (non-magnetic metal detection distance shorter. Please see ➜ the Catalog of "feature data" Standard testing objects iron 12 * 12 * 1 mm iron 30 * 30 * 1 mm iron 18 x 18 x 1 mm iron 30 * 30 * 30 * 30 * 1 mm iron 1 mm iron 54 * 54 * 1 mm * 21 khz800hz500hz400hz100hz response frequencyPower supply voltage (using the voltage range) DC12 ~ 24 v ripple (p - p) below 10% (DC10 ~ 30 v) Leakage current 0.8 mA Control the output switch capacity of 3 ~ 100 ma Residual voltage 3 v the following (when load current is 100 ma, cable 2 m long) Lamp type D1: action (red), set to display (green) D2: action show (red) Mode of action (close to the test object) D1 type: NO D2: NC For details, please see ➜ the Catalog of "input and output circuit diagram" sequence diagram Surge protection circuit of absorption, load short circuit protection When environment temperature work, save: each - 25 ~ + 70 ℃ (without freezing and condensation) Environmental humidity, save: when each 35 ~ 95% RH (no condensation) The influence of the temperature of 25 ~ + 70 ℃ temperature range, + 23 ℃, the detection distance of plus or minus 10%